• Name

  1-Butanesulfonyl chloride

• EINECS 219-204-8
• CAS No. 2386-60-9
• Article Data62
• CAS DataBase
• Density 1.233 g/cm³
• Solubility Decomposes in water
• Melting Point -29 °C
• Formula C₄H₉ClO₂S
• Boiling Point 208.4 °C at 760 mmHg
• Molecular Weight 156.633
• Flash Point 76.6 °C
• Transport Information UN 3265 8/PG 2
• Appearance clear colourless to light yellow liquid
• Safety 26-36/37/39-45
• Risk Codes 34-36/37
• Molecular Structure
• Hazard Symbols C
• Synonyms Butanesulfonylchloride (6CI);1-Butylsulfonyl chloride;Butylsulfonyl chloride;NSC 8027;n-Butanesulfonyl chloride;n-Butylsulfonyl chloride;
• PSA 42.52000
• LogP 2.43590

1-Butanesulfonyl chloride Chemical Properties

IUPAC Name: butane-1-sulfonyl chloride
The MF of 1-Butanesulfonyl chloride(2386-60-9): C₄H₉ClO₂S
The MW of 1-Butanesulfonyl chloride(2386-60-9): 156.63
EINECS: 219-204-8
mp: -29°C
bp: 80-81 °C at 9 mm Hg(lit.)
density: 1.208 g/mL at 25 °C(lit.)
vapor pressure: 0.5 mm Hg ( 20 °C)
refractive index: n20/D 1.454(lit.)
Fp: 175 °F
Water Solubility: DECOMPOSES
Sensitive: Moisture Sensitive
Categories: Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds
Synonyms: BUTANESULFONYLCHLORIDE;1-BUTANESULFONYL CHLORIDE;1-BUTANESULPHONYL CHLORIDE;1-Butylsulfonyl chloride;Butane-1-sulfonyl chloride;butane-1-sulfonylchloride;Butylsulfonyl chloride;Butylsulfonylchloride
The Structure of 1-Butanesulfonyl chloride(2386-60-9):

1-Butanesulfonyl chloride Toxicity Data With Reference

1-Butanesulfonyl chloride Safety Profile

Hazard Codes: C
Risk Statements: 34-36/37
34:  Causes burns 
36/37:  Irritating to eyes and respiratory system 
Safety Statements: 26-36/37/39-45
26:  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 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
RTECS: EK5950000
F: 10-19-21
10: Keep under argon.
19 Lachrymator.
21 Sensitive to humidity.
HazardClass: 8
PackingGroup: II