Substance
ID:356732
Names and Identifiers
IUPAC Traditional name
2-methyl-2-butenoic acid
IUPAC name
2-methylbut-2-enoic acid
Synonyms
trans-2,3-Dimethylacrylic acid反式-2,3-二甲基丙烯酸trans-2-Methyl-2-butenoic acid反式-2-甲基-2-丁烯酸Tiglic acid顺芷酸
Registration numbers
EC Number
CAS Number
MDL Number
Beilstein Number
PubChem SID
Properties
Safety Information
GHS Hazard statements
H314
GHS Signal Word
Danger
Risk Statements
34
UN Number
3261
European Hazard Symbols
Corrosive (C)Packing Group
2
MSDS Link
GHS Precautionary statements
P280-P305+P351+P338-P310
German water hazard class
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
26-36/37/39-45
RID/ADR
UN 3261 8/PG 2
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
RTECS
GQ5430000
Hazard Class
8
Physical Property
Density
0.969 g/mL at 25 °C(lit.)
Melting Point
61-64 °C
61-64 °C(lit.)
Boiling Point
95-96 °C/12 mmHg(lit.)
Product Information
Purity
≥97.0% (GC)
Linear Formula
CH3CH=C(CH3)COOH
Grade
purum
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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