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Merck
CN

28051

Crotonoyl chloride

technical, ≥90% (GC)

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About This Item

Linear Formula:
CH3CH=CHCOCl
CAS Number:
Molecular Weight:
104.53
EC Number:
210-889-9
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
506118
MDL number:
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InChI key

RJUIDDKTATZJFE-NSCUHMNNSA-N

InChI

1S/C4H5ClO/c1-2-3-4(5)6/h2-3H,1H3/b3-2+

SMILES string

C\C=C\C(Cl)=O

grade

technical

assay

≥90% (GC)

contains

hydroquinone as stabilizer

bp

120-123 °C (lit.)

density

1.08 g/mL at 20 °C, 1.091 g/mL at 25 °C (lit.)

storage temp.

2-8°C

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

95.0 °F - closed cup

flash_point_c

35 °C - closed cup

ppe

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

Regulatory Information

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