18829-55-5|2-Heptenal, (2E)-Products Supply - Chemical intermediates Network

2-Heptenal, (2E)- cas no:18829-55-5

Synonyms: 2-Heptenal,(E)- (8CI);(2E)-2-Heptenal;(2E)-Heptenal;(E)-2-Hepten-1-al;(E)-2-Heptenal;2-trans-Heptenal;n-Hept-trans-2-enal;trans-2-Hepten-1-al;trans-2-Heptenal;

Identification

Name2-Heptenal, (2E)-
CAS18829-55-5
Synonyms2-Heptenal,(E)- (8CI);(2E)-2-Heptenal;(2E)-Heptenal;(E)-2-Hepten-1-al;(E)-2-Heptenal;2-trans-Heptenal;n-Hept-trans-2-enal;trans-2-Hepten-1-al;trans-2-Heptenal;
EINECS(EC#)242-608-0
Molecular FormulaC₇H₁₂O
Molecular Weight112.17

Chemical Properties

AppearanceColourless mobile liquid; Pungent green, somewhat fatty aroma
refractive index1.450
storage tempRefrigerator (+4°C) + Flammables area

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3.2

Safety Data

Hazard Xn:Harmful;
Risk R10;R20/21;R43
Safety

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety information of (2E)-2-Heptenal (18829-55-5):
Hazard Codes Xn,Xi
Risk Statements
10 Flammable
20/21 Harmful by inhalation and in contact with skin
43 May cause sensitization by skin contact
Safety Statements
16 Keep away from sources of ignition - No smoking
36/37 Wear suitable protective clothing and gloves
RIDADR UN 1988 3/PG 3
WGK Germany 3
RTECS MJ8795000
F 10-23
Hazard Note Irritant
HazardClass 3.2
PackingGroup III

Toxicity

1.	orl-rat LD50:1300 mg/kg	FCTOD7 Food and Chemical Toxicology. 26 (1988),331.
2.	skn-rbt LD50:860 mg/kg	FCTOD7 Food and Chemical Toxicology. 26 (1988),331.
3.	skn-gpg LD50:1530 mg/kg	FCTOD7 Food and Chemical Toxicology. 26 (1988),331.

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HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

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Oxford Chemicals Limited: Tel:+44 (0) 1429 863555; Address: North Gare Seaton Carew Hartlepool TS25 2DT United Kingdom

Shijiazhuang Dongfeng Chemicals Co.,LTD: Tel:; Address: Dongfeng Indurstrial District of Wuji county in Shijiazhuang, Hebei, China

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Finetech Industry limited.: Tel:86-27-87465837; Address: chukang Road, Wuhan, Hubei 430073,

2-Heptenal, (2E)- cas no:18829-55-5

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