
CAS Number121-51-7
Synonymsm-nitrobenzenesulphonyl chloride; Benzenesulfonyl chloride,m-nitro; 3-nitro-benzenesulfonyl chloride; m-Nitrophenylsulfonyl chloride; 3-Nitrobenzenesulfonyl chloride; meta-nitrobenzenesulfonyl chloride; M-NITROBENZENESULFONYL CHLORIDE; MFCD00007435; 3-Nitrophenylsulfonyl chloride; Benzenesulfonyl chloride,3-nitro; 3-nitrobenzene-1-sulfonyl chloride; 3-Nitrobenzenesulphonyl chloride; EINECS 204-476-2
Molecular FormulaC6H4ClNO4S
Molecular Weight256.06
Purity98%
Density1.6±0.1 g/cm3
Boiling Point341.0±25.0 °C at 760 mmHg
Melting Point61-62 °C(lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 121-51-7 |
| Catalog No. | 2A-9004667 |
| Chinese Name | 3-硝基苯磺酰氯 |
| Synonyms | m-nitrobenzenesulphonyl chloride; Benzenesulfonyl chloride,m-nitro; 3-nitro-benzenesulfonyl chloride; m-Nitrophenylsulfonyl chloride; 3-Nitrobenzenesulfonyl chloride; meta-nitrobenzenesulfonyl chloride; M-NITROBENZENESULFONYL CHLORIDE; MFCD00007435; 3-Nitrophenylsulfonyl chloride; Benzenesulfonyl chloride,3-nitro; 3-nitrobenzene-1-sulfonyl chloride; 3-Nitrobenzenesulphonyl chloride; EINECS 204-476-2 |
| Molecular Formula | C6H4ClNO4S |
| Molecular Weight | 256.06 |
| Purity | 98 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 341.0±25.0 °C at 760 mmHg |
| Melting Point | 61-62 °C(lit.) |
| Appearance | solid |
| Water Solubility | Decomposes |
| Storage Condition | 2. Storage: Store sealed in a cool and dry place |
| Packaging | II |
| HTC | 2904909090 |
| UN(IATA) | UN 3261 |
| PubChem ID | 329785423 |
| MDL Number | MFCD04973767 |
| SMILES | [O-][N+](=O)c1ccc(cc1Cl)S(Cl)(=O)=O |
| InChI | 1S/C6H3Cl2NO4S/c7-5-3-4(14(8,12)13)1-2-6(5)9(10)11/h1-3H |
| InChI Key | BYKPVHSGMXQEEY-UHFFFAOYSA-N |
| UNSPSC | 12352200 |
| Hazard Symbols | 8 |
| Risk Codes | R14;R29;R34 |
| Safety Description | S26;S36/37/39;S45;S8 |
| MSDS | msds/4667_1_121_51_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Chemical name |
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