Skip to Content
Merck
CN

8.01976

Isobutyryl chloride

for synthesis

Synonym(s):

Isobutyryl chloride, 2-Methylpropionyl chloride

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Linear Formula:
(CH3)2CHCOCl
CAS Number:
Molecular Weight:
106.55
EC Index Number:
201-194-1
UNSPSC Code:
12352106
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3

InChI key

DGMOBVGABMBZSB-UHFFFAOYSA-N

vapor pressure

57 hPa ( 20 °C)

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

Quality Level

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.008 - 1.009
Identity (IR): passes test

pictograms

FlameCorrosion

signalword

Danger

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
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service