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Merck
CN

39850

3,3-Dimethylbutyric acid

purum, ≥98.0% (GC)

Synonym(s):

tert-Butylacetic acid

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About This Item

Linear Formula:
(CH3)3CCH2COOH
CAS Number:
1070-83-3
Molecular Weight:
116.16
EC Number:
213-982-2
UNSPSC Code:
12352100
MDL number:
MFCD00002715
Beilstein/REAXYS Number:
1740427

Key Documents

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grade

purum

assay

≥98.0% (GC)

refractive index

n20/D 1.411

bp

185-190 °C (lit.)

mp

−11 °C (lit.)

density

0.912 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)CC(O)=O

InChI

1S/C6H12O2/c1-6(2,3)4-5(7)8/h4H2,1-3H3,(H,7,8)

InChI key

MLMQPDHYNJCQAO-UHFFFAOYSA-N

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

192.2 °F - closed cup

flash_point_c

89 °C - closed cup

ppe

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

Regulatory Information

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