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trans-2-Methyl-2-butenal

Catalog No. W340707 Name Sigma Aldrich
CAS Number 497-03-0 Website http://www.sigmaaldrich.com
M. F. C5H8O Telephone 1-800-521-8956
M. W. 84.11642 Fax
Purity ≥99% Email
Storage Chembase ID: 129956

SYNONYMS

Title
反式-2-甲基-2-丁烯醛
IUPAC name
(2E)-2-methylbut-2-enal
IUPAC Traditional name
trans-2-methyl-2-butenal
Synonyms
trans-2,3-Dimethylacrolein
反式-2,3-二甲基丙烯醛
Tiglic aldehyde
trans-2-Methyl-2-butenal
Tiglinaldehyde
反式-2-甲基-2-丁烯醛
惕各醛
顺芷醛

DATABASE IDS

Flavis Number 5.095
Council of Europe Number 2281
Beilstein Number 1698207
MDL Number MFCD00006977
CAS Number 497-03-0
FEMA ID 3407
PubChem SID 24901527

PROPERTIES

Grade FG
Grade Halal
Grade Kosher
Grade NI
Impurities <2.0% tiglic acid
Linear Formula CH3CH=C(CH3)CHO
Purity ≥99%
Allergens no known allergens
Boiling Point 116-119 °C/752 mmHg(lit.)
Boiling Point 116-122 °C
Density 0.871 g/mL at 25 °C(lit.)
Flash Point 21 °C
Flash Point 69.8 °F
Organoleptic green; fruity
Refractive Index n20/D 1.448(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P261-P305 + P351 + P338
Regulation Compliance EU Regulation 1334/2008 & 178/2002
RID/ADR UN 1989 3/PG 2
Risk Statements 10-36/37/38
Safety Statements 26
Hazard Class 3
UN Number 1989
Packing Group 2
German water hazard class 3

DETAILS

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

REFERENCES