CAS Number6461-76-3
Synonyms1,2-BENZENEDISULFONYL DICHLORIDE; m-Benzenedisulfonyl dichloride; o-benzendisulfonyl dichloride; m-Benzenedisulfonyl chloride; o-Benzenedisulfonyl chloride; benzene-1,2-disulphonyl dichloride; o-Benzenedisulfonylchlorid; 1,2-benzenedisulfonyl chloride; Benzene-1,2-disulfochloride; Benzene-1,2-disulfonyl dichloride; benzene-1,2-disulfonyl chloride; MFCD00059836; 1,2-benzenedisulfonylchloride
Molecular FormulaC6H4Cl2O4S2
Molecular Weight275.130
Density1.7±0.1 g/cm3
Boiling Point394.4±25.0 °C at 760 mmHg
Melting Point140-146 °C
AppearanceSolid;White to Orange to Green powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6461-76-3 |
| Catalog No. | 2A-9080093 |
| Chinese Name | 1,2-苯二磺酰二氯 |
| Synonyms | 1,2-BENZENEDISULFONYL DICHLORIDE; m-Benzenedisulfonyl dichloride; o-benzendisulfonyl dichloride; m-Benzenedisulfonyl chloride; o-Benzenedisulfonyl chloride; benzene-1,2-disulphonyl dichloride; o-Benzenedisulfonylchlorid; 1,2-benzenedisulfonyl chloride; Benzene-1,2-disulfochloride; Benzene-1,2-disulfonyl dichloride; benzene-1,2-disulfonyl chloride; MFCD00059836; 1,2-benzenedisulfonylchloride |
| Molecular Formula | C6H4Cl2O4S2 |
| Molecular Weight | 275.130 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 394.4±25.0 °C at 760 mmHg |
| Melting Point | 140-146 °C |
| Appearance | Solid;White to Orange to Green powder to crystal |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| Packaging | II |
| HTC | 2904909090 |
| SMILES | O=S(=O)(Cl)c1ccccc1S(=O)(=O)Cl |
| InChI | InChI=1S/C6H4Cl2O4S2/c7-13(9,10)5-3-1-2-4-6(5)14(8,11)12/h1-4H |
| InChI Key | YBGQXNZTVFEKEN-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 3261 Proper shipping name: Corrosive solid, acidic, organic, not otherwise specified Packing grade: III |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 1,2-Difluoro-3-iodo-benzene | 64248-57-3 | 2A-9080080 |
| 1-Chloro-3-(4-chlorophenyl)propane | 64473-34-3 | 2A-9080086 |
| 2-Phenylethanethioamide | 645-54-5 | 2A-9080088 |
| Hydrocinnamonitrile | 645-59-0 | 2A-9080089 |
| 1-(2-Aminophenyl)-2-chloroethanone | 64605-23-8 | 2A-9080091 |
| 2-Bromo-4,5-difluorobenzonitrile | 64695-82-5 | 2A-9080094 |
| 4-Methyl-1H-pyrazol-3-amine | 64781-79-9 | 2A-9080095 |
| 3-Methoxy-4-Methylphenylacetonitrile | 64829-31-8 | 2A-9080096 |
| 2-Bromo-3,5-difluorobenzoicacid | 651027-01-9 | 2A-9080106 |
| 7-Fluoro-2,3-dihydroinden-1-one | 651735-59-0 | 2A-9080110 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS