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2-Methyl-4-pentenoic acid_Molecular_structure_CAS_1575-74-2)
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2-Methyl-4-pentenoic acid

Catalog No. W351105 Name Sigma Aldrich
CAS Number 1575-74-2 Website http://www.sigmaaldrich.com
M. F. C6H10O2 Telephone 1-800-521-8956
M. W. 114.1424 Fax
Purity ≥98% Email
Storage Chembase ID: 149766

SYNONYMS

Title
2-甲基-4-戊烯酸
IUPAC name
2-methylpent-4-enoic acid
IUPAC Traditional name
2-methylpent-4-enoic acid

DATABASE IDS

Council of Europe Number 10148
CAS Number 1575-74-2
EC Number 216-404-7
PubChem SID 24901751
MDL Number MFCD00015570
FEMA ID 3511
Flavis Number 8.059

PROPERTIES

Contains 0.10% alpha-tocopherol, synthetic as antioxidant
Grade Halal
Grade Kosher
Linear Formula H2C=CHCH2CH(CH3)CO2H
Purity ≥98%
Allergens no known allergens
Boiling Point 195 °C(lit.)
Density 0.949 g/mL at 25 °C(lit.)
Organoleptic cheese
Refractive Index n20/D 1.43(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3265 8/PG 2
Risk Statements 22-34
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3265
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
1 kg in poly bottle
1 sample in glass bottle
100 g in glass bottle
5 kg in poly drum
Description (简体中文)
包装
1 kg in poly bottle
1 sample in glass bottle
100 g in glass bottle
5 kg in poly drum

REFERENCES