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trans-2-Heptenal

Catalog No. 00502 Name Sigma Aldrich
CAS Number 18829-55-5 Website http://www.sigmaaldrich.com
M. F. C7H12O Telephone 1-800-521-8956
M. W. 112.16958 Fax
Purity ≥96.0% (GC) Email
Storage Chembase ID: 90536

SYNONYMS

Title
反-2-庚烯醛
IUPAC name
(2E)-hept-2-enal
IUPAC Traditional name
2-heptenal, (2E)-

DATABASE IDS

MDL Number MFCD00007010
Beilstein Number 1700822
EC Number 242-608-0
PubChem SID 24845054
CAS Number 18829-55-5

PROPERTIES

Grade purum
Linear Formula CH3(CH2)3CH=CHCHO
Purity ≥96.0% (GC)
Boiling Point 90-91 °C/50 mmHg(lit.)
Density 0.857 g/mL at 25 °C(lit.)
Flash Point 51 °C
Flash Point 123.8 °F
Refractive Index n20/D 1.450(lit.)
Refractive Index n20/D 1.450
Vapor Density >1 (vs air)
GHS Pictograms GHS02
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H226-H302-H311-H317-H332
European Hazard Symbols Harmful Harmful (Xn)
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 P280-P312
RID/ADR UN 1988 3/PG 3
Risk Statements 10-20/21-43
RTECS MJ8795000
Safety Statements 16-36/37
Hazard Class 3
UN Number 1988
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES