CAS Number16629-19-9
Synonyms2-Thiophenesulfonyl chloride; 2-Thiophenesulfonylchloride; thiophene-2-sulphonylchloride; MFCD00005426; Thiophen-2-sulfonylchlorid; Thiophene-2-sulfonyl chloride; EINECS 240-677-1; 2-thienylsulfonyl chloride
Molecular FormulaC4H2O2Cl1Br1S2
Molecular Weight261.55
Purity98.00%
Density1.6±0.1 g/cm3
Boiling Point265.2±13.0 °C at 760 mmHg
Melting Point30-32 °C(lit.)
Appearancewhite crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16629-19-9 |
| Catalog No. | 2A-9037169 |
| Chinese Name | 2-噻吩磺酰氯 |
| Synonyms | 2-Thiophenesulfonyl chloride; 2-Thiophenesulfonylchloride; thiophene-2-sulphonylchloride; MFCD00005426; Thiophen-2-sulfonylchlorid; Thiophene-2-sulfonyl chloride; EINECS 240-677-1; 2-thienylsulfonyl chloride |
| Molecular Formula | C4H2O2Cl1Br1S2 |
| Molecular Weight | 261.55 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 265.2±13.0 °C at 760 mmHg |
| Melting Point | 30-32 °C(lit.) |
| Appearance | white crystal |
| Storage Condition | Sealed at room temperature, protected from light, |
| Packaging | II |
| HTC | 29349990 |
| PubChem ID | 3157337 |
| MDL Number | MFCD00084909 |
| SMILES | O=S(=O)(Cl)c1cccs1 |
| InChI | InChI=1S/C4H3ClO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H |
| InChI Key | VNNLHYZDXIBHKZ-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| MSDS | msds/37169_1_16629_19_9.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 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. (Thiophene-2-sulphonyl chloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Thiophene-2-sulphonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (Thiophene-2-sulphonyl 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 reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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