CAS Number939-95-7
Synonyms3,4-Dichloro-benzenesulfonic acid; Benzenesulfonic acid,4-dichloro; Benzenesulfonic acid,3,4-dichloro; 1,2-dichlorobenzene-4-sulfonic acid; 3,4-Dichlorbenzolsulfonsaeure
Molecular FormulaC6H4Cl2O3S
Molecular Weight227.06500
Density1.668g/cm3
Melting Point183ºC
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 939-95-7 |
| Catalog No. | 2A-9091393 |
| Chinese Name | 3,4-二氯苯磺酸 |
| Synonyms | 3,4-Dichloro-benzenesulfonic acid; Benzenesulfonic acid,4-dichloro; Benzenesulfonic acid,3,4-dichloro; 1,2-dichlorobenzene-4-sulfonic acid; 3,4-Dichlorbenzolsulfonsaeure |
| Molecular Formula | C6H4Cl2O3S |
| Molecular Weight | 227.06500 |
| Density | 1.668g/cm3 |
| Melting Point | 183ºC |
| HTC | 2904909090 |
| PubChem ID | 117737 |
| SMILES | O=S(=O)(O)c1ccc(Cl)c(Cl)c1 |
| InChI | InChI=1S/C6H4Cl2O3S/c7-5-2-1-4(3-6(5)8)12(9,10)11/h1-3H,(H,9,10,11) |
| InChI Key | WIWQDBABYGRKEW-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 2583 International Maritime Transport Danger Regulations: 2583 International Air Transport Danger Regulations: 2583 14.2 United Nations shipping name European Land Transport Danger Regulations: ARYLSULPHONIC ACID, SOLID IMDG Code: ARYLSULPHONIC ACIDS, SOLID International air transport hazard regulations: Arylsulphonic acids, solid 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 |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| (4-Chloro-6-methyl-pyrimidin-2-yl)-isopropyl-amine | 5748-34-5 | 2A-9091383 |
| (4-Chloro-6-methyl-pyrimidin-2-yl)-cyclopropyl-amine | 5734-73-6 | 2A-9091384 |
| 3-Amino-benzenesulfonylchloride | 4431-74-7 | 2A-9091386 |
| Quinoxalin-2-ol | 144499-26-3 | 2A-9091390 |
| 4-Methylsulfanyl-benzenesulfonylchloride | 1129-25-5 | 2A-9091392 |
| 3,4-Dimethyl-benzenesulfonicacid | 618-01-9 | 2A-9091394 |
| 2-Bromo-benzenesulfonicacid | 576-92-1 | 2A-9091397 |
| 1-Thiophen-2-yl-ethanone | 97511-16-5 | 2A-9091398 |
| 3-Nitro-benzenesulfonicacid | 98-47-5 | 2A-9091399 |
| 1,4,7-trimethyl-1,4,7-triazacyclononane | 96556-05-7 | 2A-0202276 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS