m-Benzenedisulfonyl chloride

Modify Date: 2024-01-03 02:17:29

m-Benzenedisulfonyl chloride Structure
m-Benzenedisulfonyl chloride structure
Common Name m-Benzenedisulfonyl chloride
CAS Number 6461-76-3 Molecular Weight 275.130
Density 1.7±0.1 g/cm3 Boiling Point 394.4±25.0 °C at 760 mmHg
Molecular Formula C6H4Cl2O4S2 Melting Point 140-146 °C
MSDS N/A Flash Point 192.3±23.2 °C

 Names

Name 1,2-benzenedisulfonyl dichloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 394.4±25.0 °C at 760 mmHg
Melting Point 140-146 °C
Molecular Formula C6H4Cl2O4S2
Molecular Weight 275.130
Flash Point 192.3±23.2 °C
Exact Mass 273.892792
PSA 85.04000
LogP 3.26
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.579

 Safety Information

Hazard Codes C
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 3
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1,2-BENZENEDISULFONYL DICHLORIDE
m-Benzenedisulfonyl dichloride
o-benzendisulfonyl dichloride
m-Benzenedisulfonyl chloride
o-Benzenedisulfonyl chloride
benzene-1,2-disulphonyl dichloride
o-Benzenedisulfonylchlorid
1,2-benzenedisulfonyl chloride
Benzene-1,2-disulfochloride
Benzene-1,2-disulfonyl dichloride
benzene-1,2-disulfonyl chloride
MFCD00059836
1,2-benzenedisulfonylchloride
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