8.01976
Isobutyryl chloride
for synthesis
Synonym(s):
Isobutyryl chloride, 2-Methylpropionyl chloride
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About This Item
Linear Formula:
(CH3)2CHCOCl
CAS Number:
Molecular Weight:
106.55
EC Index Number:
201-194-1
UNSPSC Code:
12352106
MDL number:
vapor pressure
57 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
autoignition temp.
325 °C
potency
>2000 mg/kg LD50, skin (Rabbit)
expl. lim.
2.1-8.2 % (v/v)
pH
<7 ( in H2O)
mp
-90 °C
transition temp
flash point 8.5 °C
density
1.01 g/cm3 at 20 °C
InChI
1S/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3
InChI key
DGMOBVGABMBZSB-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.008 - 1.009
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.008 - 1.009
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Corr. 1A
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
46.4 °F - closed cup
flash_point_c
8 °C - closed cup
Regulatory Information
危险化学品
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