CAS Number34732-09-7
SynonymsEINECS 252-174-4; 2,3,4-trichlorobenzene-1-sulfonyl chloride; 2,3,4-Trichlorobenzenesulfonyl chloride; MFCD00024871; 2,3,4-trichlorobenzenesulfonylchloride; 2,3,4-trichlorophenylsulfonyl chloride; Benzenesulfonyl chloride,2,3,4-trichloro; 2,3,4-Trichlor-benzolsulfonylchlorid; 2,3,4-trichlorobenzenesulphonylchloride; 2,3,4,5,6-PENTACHLOROPHENYL 2,4-DICHLOROBENZOATE
Molecular FormulaC6H2Cl4O2S
Molecular Weight279.956
Density1.7±0.1 g/cm3
Boiling Point349.9±42.0 °C at 760 mmHg
Melting Point63-65°C
AppearanceWhite to yellow powder, crystal or crystalline powder and/or chunks
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 34732-09-7 |
| Catalog No. | 2A-9084582 |
| Chinese Name | 2,3,4-三氯苯磺酰氯 |
| Synonyms | EINECS 252-174-4; 2,3,4-trichlorobenzene-1-sulfonyl chloride; 2,3,4-Trichlorobenzenesulfonyl chloride; MFCD00024871; 2,3,4-trichlorobenzenesulfonylchloride; 2,3,4-trichlorophenylsulfonyl chloride; Benzenesulfonyl chloride,2,3,4-trichloro; 2,3,4-Trichlor-benzolsulfonylchlorid; 2,3,4-trichlorobenzenesulphonylchloride; 2,3,4,5,6-PENTACHLOROPHENYL 2,4-DICHLOROBENZOATE |
| Molecular Formula | C6H2Cl4O2S |
| Molecular Weight | 279.956 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 349.9±42.0 °C at 760 mmHg |
| Melting Point | 63-65°C |
| Appearance | White to yellow powder, crystal or crystalline powder and/or chunks |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Packaging | II |
| HTC | 2904909090 |
| SMILES | O=S(=O)(Cl)c1ccc(Cl)c(Cl)c1Cl |
| InChI | InChI=1S/C6H2Cl4O2S/c7-3-1-2-4(13(10,11)12)6(9)5(3)8/h1-2H |
| InChI Key | JDAJYNHGBUXIKS-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| 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 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2,3,4-Trichlorobenzenesulphonyl chloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2,3,4-Trichlorobenzenesulphonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (2,3,4-Trichlorobenzenesulphonyl 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 Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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