CAS Number23095-31-0
Synonyms3,4 dimethoxybenzenesulphonyl chloride; MFCD00051769; 3,4-Dimethoxybenzene-1-sulfonyl chloride; 3,4-dimethoxy-phenyl-sulfonyl chloride; 3,4,-dimethoxy benzene sulfonyl chloride; 3,4-dimethoxybenzenesulfonyl chloride
Molecular FormulaC8H9ClO4S
Molecular Weight236.673
Density1.4±0.1 g/cm3
Boiling Point346.2±27.0 °C at 760 mmHg
Melting Point67-70 °C(lit.)
AppearanceOff-white to beige crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 23095-31-0 |
| Catalog No. | 2A-9077151 |
| Chinese Name | 3,4-二甲氧基苯磺酰氯 |
| Synonyms | 3,4 dimethoxybenzenesulphonyl chloride; MFCD00051769; 3,4-Dimethoxybenzene-1-sulfonyl chloride; 3,4-dimethoxy-phenyl-sulfonyl chloride; 3,4,-dimethoxy benzene sulfonyl chloride; 3,4-dimethoxybenzenesulfonyl chloride |
| Molecular Formula | C8H9ClO4S |
| Molecular Weight | 236.673 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 346.2±27.0 °C at 760 mmHg |
| Melting Point | 67-70 °C(lit.) |
| Appearance | Off-white to beige crystalline powder |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| Packaging | II |
| HTC | 2909309090 |
| SMILES | COc1ccc(S(=O)(=O)Cl)cc1OC |
| InChI Key | RSJSYCZYQNJQPY-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Use of | Properties Name 3,4-dimethoxybenzenesulfonyl chloride Synonym More Synonyms Chemical & Physical Properties Exact Mass 235.991013 PSA 60.98000 Index of Refraction 1.522 InChIKey RSJSYCZYQNJQPY-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | none |
| 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. (3,4-Dimethoxybenzenesulfonylchloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (3,4-Dimethoxybenzenesulfonylchloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (3,4-Dimethoxybenzenesulfonylchloride) 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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