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D138606

3,3-Dimethylacrylic acid

97%

Synonym(s):

3-Methyl-2-butenoic acid, 3,3-Dimethylacrylic acid, 3-Methylcrotonic acid, Senecioic acid

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About This Item

Linear Formula:
(CH3)2C=CHCOOH
CAS Number:
541-47-9
Molecular Weight:
100.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893422
EC Number:
208-782-7
Beilstein/REAXYS Number:
1720305
MDL number:
MFCD00004366
Assay:
97%
Form:
solid
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Quality Segment

200

assay

97%

form

solid

bp

194-195 °C (lit.)

mp

65-70 °C (lit.)

functional group

carboxylic acid

SMILES string

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

InChI

1S/C5H8O2/c1-4(2)3-5(6)7/h3H,1-2H3,(H,6,7)

InChI key

YYPNJNDODFVZLE-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

200.1 °F - closed cup

flash_point_c

93.4 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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