 |
3.2 Properties of inorganic compounds
Formula (including water of crystallization), melting
and boiling temperatures, density and solubility
The properties, including melting,
θm, and boiling,
θb, temperatures are for the substances as
formulated and at a pressure of 101.325 kPa ( 1 atm
760 Torr) and values
θ/p at a pressure p. Loss of water at a
specific temperature θ/°C is denoted by −1, −2,
etc., H2O/θ, and loss of oxygen, etc., similarly.
Densities ρ are for 20 °C; values ρ/θ
are for a temperature θ/°C. The densities of gases and vapours
are not given because approximate values can be calculated from the ideal gas
laws and more accurate values can be obtained by the use of the table in
section 3.5. Solubilities S are for cold water (20°C) and hot
water (100°C) unless some other temperature is indicated, thus:
S/θ. The solubility S is 100 times the mass of
anhydrous compound soluble in a unit mass of water. The solid in
equilibrium with the saturated solution may not be the anhydrous compound nor
may it be a hydrate listed in this table. For some additional information on
the solubilities of solids see the table in
section 3.6.2. For some
gases the value of the absorption coefficient (A) is given: the volume
of gas measured at 0 °C and 101.325 kPa (1 atm) which will dissolve in a
unit volume of water at the stated temperature, under a partial pressure of
101.325 kPa of the gas. For some additional information on the solubilities of
gases see the table in section 3.6.1.
Abbreviations used are: a., acid; ac., acetic acid; acet., acetone; al.,
alcohol (ethanol); alk., alkali; anh., anhydrous; aq., aqueous; aq. reg.,
aqua regia; bz., benzene; c., cold; chl., chloroform; conc.,
concentrated; d., decomposes; dil., dilute; eth., ether; exp., explodes; fus.,
fused; h., hot; i., insoluble; me., methanol; pyr., pyridine; s., soluble; sb.,
sublimes; sl., slightly; slt., salts; tol., toluene; v., very; vac., vacuum;
∞, miscible in all proportions.
For the web edition, this table has been divided into four parts,
alphabetically by full name of element:
Part 1: Aluminium - Chlorine (this page)
Part 2: Chromium - Lithium
Part 3: Magnesium - Selenium
Part 4: Silicon - Zirconium
Part 1: Aluminium - Chlorine
Al | NH3 | Sb |
As | Ba |
Be | Bi |
B | Cd | Cs | Ca | C | Ce | Cl |
|
Inorganic compounds |
|
Compound |
θm/°C |
θb/°C |
ρ/(kg m−3) |
Solubility |
|
Cold water |
Hot water |
Other solvents |
|
|
|
|
|
|
|
|
|
| Top |
Aluminium |
|
|
|
|
|
|
|
Bromide,
AlBr3 |
97.5 |
263.3/747 Torr |
2640 |
d. |
d. |
s. al., CS2, acet. |
|
Chloride,
AlCl3
|
sb. 181
|
|
2440
|
d.
|
d.
|
s. al., eth., CCl4;
sl.
s. bz. |
|
Fluoride, AlF3 |
sb. 1291 |
— |
3070 |
0.50 |
1.71 |
i. a., alk., al., acet. |
|
Iodide,
AlI3 |
191 |
360 |
3980 |
s. |
s. |
s. al., eth., CS2,
NH3 |
|
Nitrate,
Al(NO3)3.9H2O |
73.5 |
d. 150 |
— |
74 |
1.60 |
s. a., alk., al. |
|
Nitride,
AlN |
>2200 (N2) |
d. |
3260 |
d. |
d. |
d. a., alk. |
|
Oxide,
α-Al2O3 |
2015 |
2980 |
3970 |
i. |
i. |
v. sl. s. a., alk. |
|
Sulphate,
Al2(SO4)3 |
d. 770 |
— |
2710 |
36.4 |
98.1 |
s. dil. a.; sl. s. al. |
|
Sulphide,
Al2S3 |
1100 |
sb. 1500 (in N2) |
2020 |
d. |
— |
s. a., alk.; i. acet. |
|
| Top |
Ammonium
|
|
|
|
|
|
|
|
Ammonia,
NH3 |
−77.7 |
−33.4 |
— |
89.5/0 |
7.4 |
s. al., eth. |
|
Acetate,
NH4C2H3O2 |
114 |
d. |
1170 |
148/4 |
d. |
s. al.; sl. s. acet. |
|
Azide,
NH4N3 |
sb. 134 (exp.) |
|
1346 |
25.3 |
37/40 |
s. al.; i. eth., bz. |
|
Bromide,
NH4Br |
sb. 452 |
— |
2429 |
97/25 |
145 |
s. al., eth., acet,
NH3 |
|
Carbonate,
(NH4)2CO3.H2O |
d. 58 |
— |
— |
84/15 |
d. 355 |
i. al., CS2,
NH3 |
|
Chloride,
NH4Cl
|
sb. 340
|
—
|
1527
|
37.2
|
77.3
|
s. NH3; sl. s. al.;
i. acet., eth. |
|
Chromate,
(NH4)2CrO4 |
d. 180 |
— |
1910 |
34.0 |
d. |
sl. s. NH3, acet.;
i.al. |
|
Cyanide,
NH4CN |
d. 36 |
— |
1020/100 |
v. s. |
d. |
v. s. al. |
|
Dichromate,
(NH4)2Cr2O7 |
d. 170 |
— |
2150 |
35.6 |
156 |
s. al.; i. acet. |
|
Dihydrogen
phosphate,
(NH4)H2PO4 |
190
|
—
|
1803
|
37.4
|
173
|
i. acet.
|
|
Fluoride, NH4F |
sb. |
— |
1009/25 |
100/0 |
d. |
s. al.; i. NH3 |
|
Formate,
NH4CHO2 |
116 |
d. 180 |
1280 |
143 |
533/80 |
s. al., NH3 |
|
Hydrogen
phosphate, |
|
|
|
|
|
|
|
(NH4)2HPO4 |
d. 155 |
— |
1619 |
68.9 |
97.2/60 |
i. al., acet., NH3 |
|
Hydrogen sulphide,
NH4HS |
118/15 MPa |
884/1.9 MPa |
1170 |
128.1/0 |
d. |
s. al., NH3 |
|
Iodate,
NH4IO3 |
d. 150 |
— |
3309/21 |
2.06/15 |
— |
— |
|
Iodide,
NH4I |
sb. 551 |
— |
2514/25 |
172 |
250 |
v. s. al., acet., NH3 |
|
Molybdate,
(NH4)2MoO4 |
d. |
— |
2276/25 |
s.d. |
d. |
s. a.; i. al., NH3 |
|
Nitrate,
NH4NO3 |
170 |
210/11 |
1725/25 |
192 |
871 |
s. al., acet., NH3 |
| Nitrite, NH4NO2 |
exp.
60—70 |
— |
1690 |
v.s. |
d. |
s. al; i. eth. |
|
Oxalate,
(NH4)2C2O4.H2O |
d. |
— |
1500 |
4.45 |
34.64 |
i. NH3 |
|
Sulphate,
(NH4)2SO4 |
d. 235 |
— |
1769/50 |
75.4 |
103 |
i. al., acet., NH3 |
|
Tartrate,
(NH4)2C4H4O |
d. |
— |
1601 |
63.0 |
86.9/60 |
sl. s. al. |
|
6 Thiocyanate,
NH4CNS |
149.6 |
d. 170 |
1305 |
170 |
346/60 |
s. al., acet., NH3 |
|
Vanadate,
meta-,
NH4VO3
|
d. 200 |
— |
2326 |
0.48 |
2.42/60 |
i. al., eth., NH4Cl |
|
|
|
|
|
|
|
|
|
| Top |
Antimony
Bromide,
SbBr3 |
96.6 |
275 |
4148/23 |
d. |
d. |
s. HCl, CS2, al.,
NH3 |
|
Chloride, tri-,
SbCl3 |
73.4 |
283 |
3140/25 |
910 |
∞/72 |
s. HCl, al., bz., CS2 |
|
,, , penta-, SbCl5 |
2.8 |
79/22 |
2336 |
d. |
d. |
s. HCl, chl. |
|
Fluoride, tri-,
SbF3 |
292 |
— |
4379/21 |
445 |
564/30 |
i. NH3 |
|
Fluoride, penta-,
SbF5 |
7 |
149 |
2990/23 |
s. |
— |
s. KF |
|
Hydride,
SbH3 |
− 88 |
−17 |
2260/−25 |
0.2/0 (A) |
— |
v. s. al., CS2 |
|
Iodide,
SbI3 |
− 167 |
400 |
4917/17 |
d. |
d. |
s. HCl, KI,
al.,
acet., bz., CS2 |
|
Oxide, tri-,
Sb2O3 |
655 |
1550 |
5250 |
v. sl. s. |
sl. s. |
s. HCl, KOH |
|
,,
, penta-, Sb2O5 |
− O/380 |
− 2O/930 |
3800 |
v. sl. s. |
sl. s. |
v. sl. s. HCl, KOH |
|
III Oxychloride,
SbOCl |
d. |
— |
— |
i. |
d. |
s. HCl, acet., CS2 |
|
III Sulphate
Sb2(SO4)3 |
d. |
— |
3625/4 |
i. |
d. |
s. a. |
|
Sulphide, tri-,
Sb2S3 |
547 |
1150 |
4640 |
1.75 × 10−4/18 |
d. |
s. alk., HCl, K2S, al. |
|
,,
, penta-,
Sb2S5 |
d. 75 |
— |
4120 |
i. |
i. |
s. alk., HCl |
|
|
|
|
|
|
|
|
|
| Top |
Arsenic |
|
|
|
|
|
|
|
Bromide,
AsBr3 |
32.8 |
220 |
3540/25 |
d. |
d. |
s. HCl, CS2 |
|
Chloride,
AsCl3 |
− 8.5 |
130.2 |
2163 |
d. |
d. |
s. HCl, al., eth. |
|
Fluoride, tri-,
AsF3 |
− 6 |
− 56 |
— |
d. |
d. |
s. al., eth., bz. |
|
Fluoride, penta-,
AsF5 |
− 80 |
− 52.8 |
— |
s. |
— |
s. alk., al., eth., bz. |
|
Hydride,
AsH3 |
− 116.3 |
− 55 |
1689/−85 |
0.2/0 (A) |
— |
sl. s. alk.; s. chl. |
|
Iodide,
AsI3 |
146 |
403 |
4390/13 |
6/25 |
d. |
s. al., eth., chl., bz |
|
Oxide, tri,
As2O3 |
315 |
457 |
3738 |
3.7 |
10.1 |
s. alk., HCl; i. eth. |
|
,,
, penta-, As2O5 |
d. 315 |
— |
4320 |
150/16 |
76.4 |
s. alk., al., a. |
|
Sulphide, tri-,
As2S3 |
300 |
707 |
3430 |
5 × 10−5/18 |
sl. s. |
s. K2S, NaHCO3,
al. |
|
,,
, penta-, As2S5 |
sb. d. 500 |
— |
— |
1.36 × 10−4/0 |
d. |
s. alk., HNO3 |
|
|
|
|
|
|
|
|
|
| Top |
Barium
Acetate,
Ba(C2H3O2)2 |
— |
— |
2468 |
72 |
74.8 |
i. al. |
|
Bromate,
Ba(BrO3)2.H2O
|
− H2O/170 |
d. 260 |
3990/18 |
0.66 |
5.7 |
s. acet.; i. al. |
|
Bromide,
BaBr2.2H2O |
− H2O/75 |
− 2H2O/120 |
3584/24 |
104 |
149 |
s. al. |
|
,, ,
BaBr2 |
857 |
d. |
4781/24 |
104 |
149 |
v. s. al.; v. sl. s. acet. |
|
Carbonate, BaCO3 |
— |
d. |
4430 |
2 × 10−3 |
6 × 10−3 |
s. a., NH4Cl; i. al. |
|
Chlorate,
Ba(ClO3)2.H2O |
− H2O/120 |
− O/250 |
3180 |
34.4 |
105 |
sl. s. al., acet. |
|
Chloride,
BaCl2.2H2O |
− 2H2O/113 |
37.5/20 |
3097/24 |
35.7 |
58.8 |
sl. s. HCl, HNO3 |
|
,, ,
BaCl2 (β) |
961 |
1560 |
3917 |
35.7 |
58.8 |
v. sl. s. al. |
|
Fluoride, BaF2 |
1355 |
2137 |
4890 |
0.16 |
sl. s. |
s. a., NH4Cl |
|
Hydride, BaH2 |
d. 675 |
— |
4210/0 |
d. |
d. |
d. a. |
|
Hydroxide,
Ba(OH)2.8H2O |
− 8H2O/78 |
— |
2180/16 |
3.9 |
101/80 |
sl. s. al.; i. acet. |
|
Iodate,
Ba(IO3)2 |
d. |
|
4998 |
0.035 |
197 |
s. HNO3, HCl |
|
Iodide,
BaI2.2H2O |
− H2O/100 |
− 2H2O/540 |
5150 |
220 |
276 |
s. al., acet. |
|
,, ,
BaI2 |
740 |
200/15 |
5150/25 |
220 |
276 |
v. s. al., me., a. |
|
Nitrate,
Ba(NO3)2 |
592 |
d. |
3240/23 |
9.0 |
34.4 |
sl. s. a.; i. al. |
|
Nitrite,
Ba(NO2)2.H2O |
d. 115 |
— |
3173 |
67.5 |
30.0 |
v. s. a.; sl. s. al. |
|
,, ,
Ba(NO2)2
|
d. 217
|
—
|
3230/23
|
67.5
|
30.0
|
v. s. HCl; sl. s.
al.;
i. acet. |
|
Oxide, BaO |
2010 |
2000 |
5720 |
3.48 |
90.8/80 |
s. dil. a., al.; i. acet. |
|
Perchlorlate,
Ba(ClO4)2 |
505 |
— |
3200 |
198.5/25 |
562.3 |
v. s. al. |
|
Peroxide,
BaO2 |
450 |
− O/800 |
4960 |
v. sl. s. |
d. |
s. dil. a.; i. acet |
|
Sulphate,
BaSO4 |
1580 |
— |
4500/15 |
2 × 10− 4 |
4 × 10− 4 |
sl. s.
H2SO4 |
|
Sulphide, BaS
|
1200 |
— |
4250/15 |
d. |
d. |
i. al., CS2 |
|
|
|
|
|
|
|
|
|
| Top |
Beryllium
|
|
|
|
|
|
|
|
Bromide,
BeBr2 |
sb. 475 |
— |
3465/25 |
s. |
v. s. |
s. al. eth., pyr.; i. bz. |
|
Chloride,
BeCl2 |
405 |
520 |
1899/25 |
73 |
v. s. d. |
v. s. al., eth., pyr.; sl.
s. bz., chl; i.
CS2 |
|
Fluoride,
BeF2 |
sb. 800 |
— |
1986/25 |
v. s. |
v. s. |
s. H2SO4; sl. s.
al. |
|
Iodide,
BeI2 |
510 |
590 |
4325/26 |
d. |
d. |
s. al., eth., CS2 |
|
Nitrate,
Be(NO3)2.3H2O |
60 |
142 |
1557 |
v. s. |
v. s. |
v. s. al. |
|
Oxide, BeO |
2540 |
3900 |
3010 |
2 × 10− 5/30 |
— |
s. H2SO4, fus.
KOH |
|
Sulphate,
BeSO4.4H2O |
− 2H2O/100 |
− 4H2O/400 |
1713/10.5 |
38.9 |
85.1 |
sl. s. H2SO4; i.
al., acet. |
|
|
|
|
|
|
|
|
|
| Top |
Bismuth
Bromide,
BiBr3 |
218 |
453 |
5720/25 |
d. |
d. |
s. HCl, eth.; i. al. |
|
Chloride,
BiCl3 |
232 |
447 |
4750/25 |
d. |
d. |
s. a., al., eth., acet. |
|
Fluoride,
BiF3 |
730 |
— |
5320 |
i. |
— |
s. a.; i. al. |
|
Hydroxide,
Bi(OH)3 |
− H2O/100 |
|
4360 |
1.4 × 10− 4 |
d. |
s. a.; sl. s. conc. alk. |
|
Iodide,
BiI3 |
408 |
500 |
5778/15 |
i. |
d. |
s. HCl., HI, al. |
|
Nitrate,
Bi(NO3)3.5H2O |
− H2O/18 |
— |
2830 |
d. |
d. |
v. s. HNO3; s. a., acet.;
i. al. |
|
Oxide,
Bi2O3 |
820 |
1890 |
8900 |
i. |
i. |
s. a. |
|
Oxychloride, BiOCl
|
d. |
— |
7720/15 |
i. |
i. |
s. a.; i. acet. |
|
Sulphate,
Bi2(SO4)3 |
d. 405 |
— |
5080/15 |
d. |
d. |
s. a. |
|
Sulphide,
Bi2S3 |
d. 685 |
— |
7390 |
1.8 × 10− 5/18 |
— |
s. HNO3; i. dil. al. |
|
|
|
|
|
|
|
|
|
| Top |
Boron
Bromide,
BBr3 |
− 46 |
91.3 |
2643/18 |
d. |
— |
s. al., CCl4 |
|
Chloride,
BCl3 |
− 107 |
12.7 |
1349/11 |
d. |
d. |
d. al. |
|
Fluoride,
BF3 |
− 126.7 |
− 99.9 |
— |
1.06/0(A) |
d. |
s. conc. H2SO4; d.
al. |
|
Hydride,
B2H6 |
− 165.5 |
− 92.5 |
447/−11 |
sl. s. d. |
d. |
s. NH4OH, conc.
H2SO4 |
|
,, ,
B4H10 |
− 120.8 |
16 |
560/−35 |
sl. s. d. |
d. |
d. al.; s. bz. |
|
Iodide,
BI3 |
49.9 |
210 |
3350/50 |
d. |
d. |
d. al.;v. s. CS2,
bz.,
CCl4 |
|
Nitride, BN
|
sb. 3000 |
— |
2250 |
i. |
sl. d. |
sl. s. hot a. |
|
Oxide,
B2O3 |
450 |
1860 |
2460 |
1.1/0 |
16.4 |
s. a. al. |
|
Boric acid,
H3BO3 |
d. 169 |
— |
1435/15 |
4.9 |
27.6 |
s. al.; s. acet. |
|
|
|
|
|
|
|
|
|
| Top |
Cadmium
Acetate,
Cd(C2H3O2)2 |
256
|
d.
|
2341
|
v. s.
|
—
|
s. me.
|
|
Bromide,
CdBr2 |
567 |
863 |
5192/25 |
98.8 |
166 |
s. al.; sl. s. eth., acet. |
|
Carbonate,
CdCO3 |
d. <500 |
— |
4258/4 |
i. |
i. |
s. a., KCN, NH4 slt. |
|
Chloride,
CdCl2 |
568 |
967 |
4047/25 |
134 |
147 |
s. al.; i. acet., eth. |
|
Fluoride,
CdF2 |
1110 |
1758 |
6640 |
4.35/25 |
— |
s. a., HF; i. al. |
|
Hydroxide,
Cd(OH)2 |
d. 300 |
— |
4790/15 |
2.6 × 10− 4/26 |
— |
s. a., NH4 slt.; i.
alk. |
|
Iodide,
CdI2 |
387 |
796 |
5670/30 |
84.7 |
125 |
s. al., acet.; sl.
s.
NH3 |
|
Nitrate,
Cd(NO3)2.4H2O
|
59.4 |
132 |
2455/17 |
158/25 |
681 |
s. al., eth., acet.,
NH3 |
|
Nitrate,
Cd(NO3)2 |
350 |
— |
— |
158/25 |
681 |
v. s. a. |
|
Oxide, CdO |
sb. 1559 |
— |
8150 |
i. |
i. |
s. a. , NH4 slt.; i.
alk. |
|
Sulphate,
CdSO4 |
1000 |
— |
4691 |
76.4 |
58 |
i. al., acet. |
|
Sulphide, CdS
|
sb. 980 |
— |
4820 |
1.3 × 10− 4/18 |
colloid |
s. a.; v. sl. s. NH4OH |
|
|
|
|
|
|
|
|
|
| Top |
Caesium
Acetate,
Cs(C2H3O2) |
194 |
— |
— |
945/− 2.5 |
1345/88 |
— |
|
Bromide,
CsBr |
636 |
1300 |
4440 |
124.3/25 |
v. s. |
s. a. |
|
Carbonate,
Cs2CO3 |
d. 610 |
— |
— |
260/15 |
v. s. |
s. al., eth. |
|
Chloride, CsCl
|
645 |
1300 |
3988 |
187 |
271 |
v. s. al.; i. acet. |
|
Fluoride, CsF
|
682 |
1251 |
4115 |
367/18 |
— |
v. s. me.; i. pyr. |
|
Hydroxide,
CsOH |
272.3 |
— |
3675 |
395/15 |
— |
s. al. |
|
Iodide, CsI
|
626 |
1280 |
4510/25 |
44/0 |
160/61 |
s. al. |
|
Nitrate,
CsNO3 |
417 |
d. |
3685 |
23 |
197 |
s. acet.; sl. s. al. |
|
Oxide, mon-,
Cs2O |
d. 400 |
— |
4250 |
v. s. |
d. |
s. a. |
|
,, ,
per-, Cs2O2 |
400 |
− O2/650 |
4350 |
s. |
d. |
s. a. |
|
Sulphate,
Cs2SO4 |
1010 |
— |
4243 |
167/0 |
220 |
i, al., acet. |
|
|
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| Top |
Calcium
Acetate,
Ca(C2H3O2)2 |
d. |
— |
— |
37.4/0 |
29.7 |
sl. s. al. |
|
Bromide,
CaBr2 |
742 |
1810 |
3353/25 |
143 |
309 |
s. al., acet., a. |
|
Carbide,
CaC2 |
— |
2300 |
2200 |
d. |
d. |
— |
|
Carbonate,
CaCO3
(aragonite) |
d. 825 |
— |
2930 |
0.00153/25 |
0.00190/75 |
s. a., NH4Cl |
|
Carbonate,
CaCO3
(calcite)
|
d. 899 |
— |
2710/18 |
0.0014/25 |
0.0018/75 |
s. a., NH4Cl |
|
Chloride,
CaCl2..6H2O |
− 4H2O/30 |
− 6H2O/200 |
1710/25 |
74.5 |
159 |
s. al. |
|
,, ,
CaCl2 |
772 |
1940 |
2150/25 |
74.5 |
159 |
s. al., acet. |
|
Fluoride,
CaF2 |
1420 |
2500 |
3180 |
0.0016/18 |
— |
s. NH4 slt.; sl. s. a. |
|
Hydride,
CaH2 |
816 (H2) |
d. 600 |
1900 |
d. |
d. |
d. a.; i. bz. |
|
Hydroxide,
Ca(OH)2 |
− H2O/580 |
d. |
2240 |
0.12 |
0.077 |
s. NH4Cl aq., a.; i.
al. |
|
Iodide,
CaI2 |
778 |
1100 |
3956/25 |
209 |
426 |
s. al., acet., a. |
|
Nitrate,
Ca(NO3)2.4H2O |
40 |
d. 132 |
1850 |
129 |
376 |
s. al., acet. |
|
,, ,
Ca(NO3)2 |
561 |
— |
2504/18 |
129 |
376 |
s. al., acet. |
|
Nitrite,
Ca(NO2)2.4H2O |
− 2H2O/44 |
— |
1674/0 |
48/0 |
68/42 |
s. al. |
|
Oxide, CaO |
2614 |
2850 |
3300 |
d. |
d. |
s. a. |
|
Phosphate, ortho-,
Ca3(PO4)2 |
1670 |
— |
3140 |
0.002 |
d. |
s. a.; i. al. |
|
Silicate, meta-,
CaSiO3 (α) |
1540 |
— |
2905 |
0.0095/17 |
— |
s. HCl |
|
Sulphate,
CaSO4.2H2O |
|
− 2H2O/163 |
2320 |
0.274 |
0.189 |
s. a. , NH4 slt. |
|
Sulphate,
CaSO4 |
1450 |
— |
2960 |
0.274 |
0.162 |
s. a., NH4 slt. |
|
Sulphide, CaS
|
2525 |
d. |
2500 |
sl. s. d. |
— |
d. a. |
|
Tungstate,
CaWO3 |
— |
— |
6060 |
0.20 |
— |
s. NH4Cl; i. a., al. |
|
|
|
|
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| Top |
Carbon
Oxide, sub-, C3O2 |
− 111.3 |
7 |
1114/0 |
d. |
— |
— |
|
,, ,
mon-, CO |
− 199 |
− 191.50 |
— |
3.5 × 10− 2/0(A) |
1.5 × 10− 2/60(A) |
s. al., bz., ac. |
|
,, ,
di-, CO2 |
sb. − 78.48 |
— |
1560/− 79 |
1.68/0(A) |
0.36/60(A) |
s. a., alk., al., acet. |
|
Oxysulphide,
COS |
− 138.2 |
− 50.2 |
1240/− 87 |
0.54/20(A) |
— |
v. s. CS2; s. al. |
|
Cyanogen,
C2N2 |
− 27.84 |
− 20.7 |
958/− 21 |
4.5/20(A) |
— |
s. al., eth. |
|
|
|
|
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|
|
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| Top |
Cerium
(III)
Ammonium nitrate
(NH4)2Ce(NO3)6 |
— |
— |
— |
141/25 |
227/70 |
s. a., al. |
|
(III) Chloride,
CeCl3 |
848 |
1727 |
3920/0 |
100/0 |
d. |
s. al., acet. |
|
(III) Fluoride,
CeF3 |
1460 |
2300 |
6160 |
i |
— |
— |
|
(IV) ,, ,
CeF4.H2O |
650 |
d. |
4770 |
i. |
— |
s. a. |
|
(III) Nitrate,
Ce(NO3)3.6H2O |
− 3H2O/150 |
d. 200 |
— |
176/25 |
283/50 |
s. al., acet. |
|
(III) Oxide,
Ce2O3 |
1692 |
— |
6860 |
i. |
i. |
s. H2SO4; i.
HCl |
|
(IV) ,, ,
CeO2 |
2600 |
— |
7132/23 |
i. |
i. |
s. H2SO4; i. dil.
a., alk. |
|
(III)
Sulphate.
Ce2(SO4)3 |
d. 920 |
— |
3912 |
9.5 |
2.25 |
— |
|
(III) Sulphide,
Ce2S3 |
d. 2100 (vac.) |
— |
5020/11 |
i. |
d. |
s. dil. a. |
|
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|
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| Top |
Chlorine
Oxide,
mon-, Cl2O |
− 120 |
exp. 2.2 |
— |
2/0 (A) |
d. |
s. alk.,
H2SO4 |
|
,, ,
di-, ClO2 |
− 60 |
exp. 11.1 |
— |
20/4 (A) |
d. |
s. alk.,
H2SO4 |
|
,, , hepta-,
Cl2O7 |
− 91.5 |
82 |
— |
s. d. |
— |
s. bz. |
|
Perchloric acid,
HClO4 |
− 112 |
39/56 |
1764/22 |
39/51 |
∞ |
— |
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J.G.E.Phillips
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