W318701
3-Methylcrotonic 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:
Molecular Weight:
100.12
PubChem Substance ID:
UNSPSC Code:
12164502
Council of Europe no.:
10138
FEMA Number:
3187
Flavis number:
8.07
EC Number:
208-782-7
MDL number:
Beilstein/REAXYS Number:
1720305
InChI key
YYPNJNDODFVZLE-UHFFFAOYSA-N
InChI
1S/C5H8O2/c1-4(2)3-5(6)7/h3H,1-2H3,(H,6,7)
SMILES string
C\C(C)=C\C(O)=O
assay
≥97%
bp
194-195 °C (lit.)
mp
65-70 °C (lit.)
signalword
Danger
hcodes
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
Regulatory Information
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