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Substance properties:

dichloromethane


methylene chloride;


skc-file

Aggregative state:

colorless liquid

Brutto-formula (Hill's system):

CH2Cl2

Formula as text:

CH2Cl2

CAS No: 75-09-2

Mr: 84.93

Meilting point (°C):

-96.7

Boiling point (°C):

39.8

Destruction point (°C):

720

Solubility (g/100 g of solvent):

water: 2.56 (15°C)
water: 2 (20°C)
water: 1.76 (25°C)
water: 1.59 (30°C)
water: 0.88 (45°C)
water: 0.53 (60°C)
diethyl ether: miscible
ethanol: miscible

Density:

1.3255 (20°C, ã/ñì3)

Weapor pressure (Torr):

1 (-70.5°C)
10 (-44.1°C)
30 (-28.2°C)
100 (-7.3°C)
147.4 (0°C)
229.7 (10°C)
348.9 (20°C)
400 (24.1°C)
511.4 (30°C)
600 (35°C)

Capacitivity:

16.98 (-100°C)
9.08 (20°C)
8.93 (25°C)
8.29 (40°C)

ΔHf (298 Ê, kJ/mol):

-87.86 (l)

S (298 Ê, J/mol·K):

270.13 (l)

Flash point (°C):

14

Autoignition temperature (°C):

556

Combustion heat (kJ/mol):

446.85

ΔHf (298 Ê, kJ/mol):

-95.23 (g)

LD50 (mg/kg):

2000 (rabbits, oral)
1250 (rats, oral)
1000 (mice, oral)
3000 (dogs, oral)

Critical temperature (°C):

245

Critical pressure (MPa):

6.17

Critical density (g/cm3):

0.472
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© Collected Kiper Ruslan Anatolievich