81903-80-2

81903-80-2 structure

Name: 3,4-dibromobenzenesulfonyl chloride
Chemical Name: 3,4-dibromobenzenesulfonyl chloride
CAS Number: 81903-80-2
Molecular Formula: C₆H₃Br₂ClO₂S
Molecular Weight: 334.41300
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-04-11 08:00:00
Modify Date: 2024-01-09 12:24:25

Name	3,4-dibromobenzenesulfonyl chloride
Synonyms	3,4-dibromophenylsulfonyl chloride 3,4-dibromophenylsulfonic acid chloride 3,4-Dibrom-benzolsulfonylchlorid 3,4-dibromo-benzenesulfonyl chloride Benzenesulfonylchloride,3,4-dibromo

Density	2.11g/cm3
Boiling Point	346.9ºC at 760 mmHg
Melting Point	34ºC
Molecular Formula	C₆H₃Br₂ClO₂S
Molecular Weight	334.41300
Flash Point	163.6ºC
Exact Mass	331.79100
PSA	42.52000
LogP	4.21990
Index of Refraction	1.622

Hazard Codes	C: Corrosive;
Risk Phrases	R34
Safety Phrases	26-36/37/39
RIDADR	UN 3261
HS Code	2904909090

583-53-9

~90%

81903-80-2

Literature: Solov'eva, L. I.; Mikhalenko, S. A.; Chernykh, E. V.; Luk'yanets, E. A. J. Gen. Chem. USSR (Engl. Transl.), 1982 , vol. 52, # 1 p. 90 - 101,83 - 93

7790-94-5

583-53-9

81903-80-2

Literature: Journal of the American Chemical Society, , vol. 62, p. 511,512

Precursor 2
583-53-9 7790-94-5
DownStream 0

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%

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