Basic information
- Name:
2-Nitrobenzenesulfonyl chloride
- CAS No.:
1694-92-4
- Molecular Structure:

- Formula:
- C6H4ClNO4S
- Molecular Weight:
- 221.61
- Deleted CAS:
- 671195-23-6
- Synonyms:
- o-nitrobenzene sulfonyl chloride;2-Nitro-benzenesulfonyl;o-Nitrobenzenesulfonyl chloride;Benzenesulfonyl chloride, o-nitro- (8CI);Benzenesulfonyl chloride, o-nitro-;Benzenesulfonyl chloride, 2-nitro-;
- EINECS:
- 216-907-1
- Density:
- 1.606 g/cm3
- Melting Point:
- 63-67 °C(lit.)
- Boiling Point:
- 350.6 °C at 760 mmHg
- Flash Point:
- 165.8 °C
- Appearance:
- Off-white tot yellow crystalline powder
- Hazard Symbols:
C- Risk Codes:
- 34
- Safety Description:
- 26-36/37/39-45 Details
- Transport Information:
- UN 3261 8/PG 2
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Chemistry
The Molecular formula of 2-Nitrobenzenesulfonyl chloride(1694-92-4) : C6H4ClNO4S
The Molecular Weight of 2-Nitrobenzenesulfonyl chloride(1694-92-4) : 221.62
Molecular Structure :
EINECS: 216-907-1
Melting point : 63-67 °C(lit.)
Sensitive : Moisture Sensitive
Synonyms: O-NITROBENZENESULFONYL CHLORIDE;2-Nitrobenaenesulfonylchloride;2-nitro-benzenesulfonylchlorid;Benzenesulfonylchloride,2-nitro-;2-NITROBENZENESULFONYL CHLORIDE;2-NITROBENZENESULPHONYL CHLORIDE;1-(Chlorosulfonyl)-2-NITROBENZENE;2-Nitro-benzenesulfonyl
The Molecular Weight of 2-Nitrobenzenesulfonyl chloride(1694-92-4) : 221.62
Molecular Structure :

EINECS: 216-907-1
Melting point : 63-67 °C(lit.)
Sensitive : Moisture Sensitive
Synonyms: O-NITROBENZENESULFONYL CHLORIDE;2-Nitrobenaenesulfonylchloride;2-nitro-benzenesulfonylchlorid;Benzenesulfonylchloride,2-nitro-;2-NITROBENZENESULFONYL CHLORIDE;2-NITROBENZENESULPHONYL CHLORIDE;1-(Chlorosulfonyl)-2-NITROBENZENE;2-Nitro-benzenesulfonyl
Uses
2-Nitrobenzenesulfonyl chloride(1694-92-4) is used as intermediates in medicine and dye .
Safety Profile
The Hazard Codes of 2-Nitrobenzenesulfonyl chloride(1694-92-4) :
34:Causes burns.;
The Risk Statements information of 2-Nitrobenzenesulfonyl chloride(1694-92-4) :
S26:In case of contact with eyes, rinse immediately with plenty of WATER and seek medical advice.;
36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
The Safety Statements information of 2-Nitrobenzenesulfonyl chloride(1694-92-4) :
C
Hazard Note : Corrosive/Moisture Sensitive
HazardClass : 8
PackingGroup : II
RIDADR : UN 3261 8/PG 2
WGK Germany : 3
F : 21
34:Causes burns.;
The Risk Statements information of 2-Nitrobenzenesulfonyl chloride(1694-92-4) :
S26:In case of contact with eyes, rinse immediately with plenty of WATER and seek medical advice.;
36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
The Safety Statements information of 2-Nitrobenzenesulfonyl chloride(1694-92-4) :
C Hazard Note : Corrosive/Moisture Sensitive
HazardClass : 8
PackingGroup : II
RIDADR : UN 3261 8/PG 2
WGK Germany : 3
F : 21

