dichlorodiphenylmethane
Names
[ CAS No. ]:
2051-90-3
[ Name ]:
dichlorodiphenylmethane
[Synonym ]:
Benzophenone Dichloride
EINECS 218-134-5
bisphenyldichloromethane
MFCD00000811
Diphenyldichloromethane
bis-chlorodiphenylmethane
Dichlorodiphenylmethane
Methane,dichlorodiphenyl
diphenyl-dichloromethane
α,α-Dichlorodiphenylmethane
Chemical & Physical Properties
[ Density]:
1.235 g/mL at 25 °C(lit.)
[ Boiling Point ]:
305 °C(lit.)
[ Melting Point ]:
305 °C(lit.)
[ Molecular Formula ]:
C13H10Cl2
[ Molecular Weight ]:
237.12400
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
236.01600
[ LogP ]:
4.36530
[ Vapour Pressure ]:
0.00152mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.605(lit.)
[ Storage condition ]:
2~8℃
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314-H335
[ Supplemental HS ]:
Reacts violently with water.
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
UN 3265 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2903999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903999090
[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%