CAS Number66176-39-4
Synonyms4-(Bromomethyl)benzenesulphonyl chloride; 4-(Chlorosulfonyl)benzyl bromide; α-Bromo-p-toluenesulfonyl chloride; MFCD00156129; 4-methylbenzyl bromide benzenesulfonyl chloride; WSGR D1E; 4-(Bromomethylene)benzenesulfonyl chloride; 4-(Bromomethyl)benzenesulfonyl chloride; 4-Bromomethylbenzenesulfonyl chloride; 4-(bromomethyl)benzene-1-sulfonyl chloride
Molecular FormulaBrCH2C6H4SO2Cl
Molecular Weight269.54
Purity95%
Density1.7±0.1 g/cm3
Boiling Point329.7±25.0 °C at 760 mmHg
Melting Point71-75 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 66176-39-4 |
| Catalog No. | 2A-9004846 |
| Chinese Name | 4-溴甲基苯磺酰氯 |
| Synonyms | 4-(Bromomethyl)benzenesulphonyl chloride; 4-(Chlorosulfonyl)benzyl bromide; α-Bromo-p-toluenesulfonyl chloride; MFCD00156129; 4-methylbenzyl bromide benzenesulfonyl chloride; WSGR D1E; 4-(Bromomethylene)benzenesulfonyl chloride; 4-(Bromomethyl)benzenesulfonyl chloride; 4-Bromomethylbenzenesulfonyl chloride; 4-(bromomethyl)benzene-1-sulfonyl chloride |
| Molecular Formula | BrCH2C6H4SO2Cl |
| Molecular Weight | 269.54 |
| Purity | 95 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 329.7±25.0 °C at 760 mmHg |
| Melting Point | 71-75 °C (lit.) |
| Appearance | solid |
| Storage Condition | Store in a container filled with dry inert gas and |
| Packaging | II |
| HTC | 2904909090 |
| UN(IATA) | UN 3261 |
| PubChem ID | 24879190 |
| MDL Number | MFCD00156129 |
| SMILES | ClS(=O)(=O)c1ccc(CBr)cc1 |
| InChI | 1S/C7H6BrClO2S/c8-5-6-1-3-7(4-2-6)12(9,10)11/h1-4H,5H2 |
| InChI Key | QXTQWYZHHMQSQH-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| Risk Codes | R34 |
| Safety Description | S26;S36/37/39;S45 |
| MSDS | msds/4846_1_66176_39_4.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-(Bromomethyl)benzenesulfonyl chloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-(Bromomethyl)benzenesulfonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (4-(Bromomethyl)benzenesulfonyl chloride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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