CAS Number63758-12-3
Synonyms1,4-Benzodioxane-6-sulfonyl chloride; MFCD02677681; 2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride; 2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonyl chloride; 2,3-dihydro-benzo[1,4]dioxine-6-sulfonylchloride; 2H,3H-benzo[3,4-e]1,4-dioxin-6-ylchlorosulfone; 6-(Chlorosulphonyl)-2,3-dihydro-1,4-benzodioxine; 2,3-Dihydro-1,4-Benzodioxin-6-Sulfonylchloride; 2,3-dihydro-1,4-benzodioxin-6-ylsulphonyl chloride; 2,3-dihydro-benzo[1,4]dioxin-6-sulfonyl chloride; 3,4-ethylenedioxybenzenesulfonyl chloride; 6-chlorosulfonyl-benzo-1,4-dioxane; 2,3-DICHLORO BENZOYL ACETONITRILE; 2,3-dihydro-1,4-benzodioxine-6-sulphonyl chloride; 2,3-Dihydro-benzo[1,4]dioxin-6-sulfonylchlorid; 1,4-benzodioxan-6-sulfonyl chloride
Molecular FormulaC8H7ClO4S
Molecular Weight234.66
Purity95%
Density1.5±0.1 g/cm3
Boiling Point344.2±41.0 °C at 760 mmHg
Melting Point65-70 °C
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 63758-12-3 |
| Catalog No. | 2A-9001709 |
| Chinese Name | 2,3-二氢-1,4-苯并二氧-6-磺酰氯 |
| Synonyms | 1,4-Benzodioxane-6-sulfonyl chloride; MFCD02677681; 2,3-Dihydro-1,4-benzodioxine-6-sulfonyl chloride; 2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonyl chloride; 2,3-dihydro-benzo[1,4]dioxine-6-sulfonylchloride; 2H,3H-benzo[3,4-e]1,4-dioxin-6-ylchlorosulfone; 6-(Chlorosulphonyl)-2,3-dihydro-1,4-benzodioxine; 2,3-Dihydro-1,4-Benzodioxin-6-Sulfonylchloride; 2,3-dihydro-1,4-benzodioxin-6-ylsulphonyl chloride; 2,3-dihydro-benzo[1,4]dioxin-6-sulfonyl chloride; 3,4-ethylenedioxybenzenesulfonyl chloride; 6-chlorosulfonyl-benzo-1,4-dioxane; 2,3-DICHLORO BENZOYL ACETONITRILE; 2,3-dihydro-1,4-benzodioxine-6-sulphonyl chloride; 2,3-Dihydro-benzo[1,4]dioxin-6-sulfonylchlorid; 1,4-benzodioxan-6-sulfonyl chloride |
| Molecular Formula | C8H7ClO4S |
| Molecular Weight | 234.66 |
| Purity | 95 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 344.2±41.0 °C at 760 mmHg |
| Melting Point | 65-70 °C |
| Appearance | solid |
| Storage Condition | Room Temperature |
| HTC | 2932999099 |
| UN(IATA) | UN 3261 |
| PubChem ID | 329764073 |
| MDL Number | MFCD02677681 |
| SMILES | ClS(=O)(=O)c1ccc2OCCOc2c1 |
| InChI | 1S/C8H7ClO4S/c9-14(10,11)6-1-2-7-8(5-6)13-4-3-12-7/h1-2,5H,3-4H2 |
| InChI Key | JWHSRWUHRLYAPM-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/1709_1_63758_12_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN 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. (1,4-Benzodioxan-6-sulfonyl chloride) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (1,4-Benzodioxan-6-sulfonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (1,4-Benzodioxan-6-sulfonyl 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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