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TRANS-2-HEPTENAL

TRANS-2-HEPTENAL Structure
TRANS-2-HEPTENAL structure
CAS No.
2463-63-0
Chemical Name:
TRANS-2-HEPTENAL
Synonyms
HEPTENAL;FEMA 3165;2-HEPTENAL;T2 HEPTENAL;hept-2-enal;butylacrolein;2-HEPTEN-1-AL;2-Heptene-1-one;(E)-2-HEPTEN-1-AL;HEPT-2(TRANS)-ENAL
CBNumber:
CB8192758
Molecular Formula:
C7H12O
Molecular Weight:
112.17
MDL Number:
MFCD00007010
MOL File:
2463-63-0.mol
Last updated:2023-05-25 18:01:19
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TRANS-2-HEPTENAL Properties

Boiling point 90-91 °C50 mm Hg(lit.)
Density 0.857 g/mL at 25 °C(lit.)
vapor density >1 (vs air)
refractive index n20/D 1.450(lit.)
FEMA 3165 | TRANS-2-HEPTENAL
Flash point 128 °F
Odor at 0.10 % in dipropylene glycol. green fatty
Odor Type green
LogP 2.11
Substances Added to Food (formerly EAFUS) 2-HEPTENAL
EPA Substance Registry System 2-Heptenal (2463-63-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS02
Signal word  Warning
Hazard statements  H312-H317-H302-H226
Precautionary statements  P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Hazard Codes  Xn
Risk Statements  10-20/21-43
Safety Statements  16-36/37
RIDADR  UN 1988 3/PG 3
WGK Germany  3
RTECS  MJ8795000
F  10-23

TRANS-2-HEPTENAL Chemical Properties,Uses,Production

Description

2-Heptenal has a pungent green somewhat fatty odor, pleasant only on extreme dilution. May be prepared by oxidation of butylallyl alcohol.

Chemical Properties

2-Heptenal has a pungent green somewhat fatty odor, pleasant only on extreme dilution.

Occurrence

Reported found in soybean oil, potato chips, cranberry, raisin, strawberry, asparagus, peas, tomato, Russian cheeses, butter, caviar, fatty fsh, roasted turkey, cooked beef, cured pork, pork fat and liver, cognac, flberts, pecans, peanuts, soy- bean, beans, mango, walnut, unprocessed rice, malt, wort and lingonberry

Definition

ChEBI: An enal consisting of hept-2-ene having an oxo group at the 1-position.

Preparation

By oxidation of butylallyl alcohol.

Aroma threshold values

Detection: 13 to 51 ppb.

Taste threshold values

Taste characteristics at 4 ppm: intense green, sweet, fresh fruity apple-skin nuances.

TRANS-2-HEPTENAL Preparation Products And Raw materials

Raw materials

Preparation Products

TRANS-2-HEPTENAL Suppliers

Global( 19)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10008 58
Supplier Advantage
BOC Sciences 65
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58

2463-63-0(TRANS-2-HEPTENAL)Related Search:

2 6-DIMETHYL-5-HEPTENAL FCC,2,6-DIMETHYL-5-HEPTENAL, TECH., 80%,2,6-DIMETHYL-5-HEPTENAL,2,6-Dimethyl-2-hepten-7-al,2,6-DIMETHYL-5-HEPTEN-1-AL C4 HEPTENAL,CIS-4-HEPTENAL,(4Z)-4-Heptenal,(Z)-4-heptenal,4-(Z)-heptenal,CIS-4-HEPTEN-1-AL,(Z)-4-Hepten-1-al,CIS-4-HEPTENAL >=98% FCC 4-Ethoxyphenol TRANS-4-HEPTENAL,(E)-4-Heptenal,TRANS-4-HEPTENAL trans-2-Heptenal
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