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Merck
CN

19027

1-Butanesulfonyl chloride

purum, ≥98.0% (GC)

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About This Item

Linear Formula:
CH3(CH2)3SO2Cl
CAS Number:
Molecular Weight:
156.63
EC Number:
219-204-8
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1748742
MDL number:
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InChI key

WEDIIKBPDQQQJU-UHFFFAOYSA-N

InChI

1S/C4H9ClO2S/c1-2-3-4-8(5,6)7/h2-4H2,1H3

SMILES string

CCCCS(Cl)(=O)=O

vapor pressure

0.5 mmHg ( 20 °C)

grade

purum

assay

≥98.0% (GC)

refractive index

n20/D 1.454 (lit.), n20/D 1.455

bp

80-81 °C/9 mmHg (lit.)

density

1.208 g/mL at 25 °C (lit.)

pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

174.2 °F - closed cup

flash_point_c

79 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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