(E)-2-hexen-1-al dimethyl acetal

Modify Date: 2024-01-09 21:09:34

(E)-2-hexen-1-al dimethyl acetal Structure
(E)-2-hexen-1-al dimethyl acetal structure
Common Name (E)-2-hexen-1-al dimethyl acetal
CAS Number 18318-83-7 Molecular Weight 144.21100
Density 0.861g/cm3 Boiling Point 163.9ºC at 760mmHg
Molecular Formula C8H16O2 Melting Point N/A
MSDS N/A Flash Point 38.9ºC

 Names

Name trans-2-Hexenal dimethyl acetal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.861g/cm3
Boiling Point 163.9ºC at 760mmHg
Molecular Formula C8H16O2
Molecular Weight 144.21100
Flash Point 38.9ºC
Exact Mass 144.11500
PSA 18.46000
LogP 1.96160
Vapour Pressure 2.65mmHg at 25°C
Index of Refraction 1.423

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MP6746000
CHEMICAL NAME :
2-Hexene, 1,1-dimethoxy-, (E)-
CAS REGISTRY NUMBER :
18318-83-7
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H16-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,347,1988
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,347,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,347,1988

 Safety Information

RIDADR UN1993
RTECS MP6746000
Packaging Group III
Hazard Class 3
HS Code 2911000000

 Customs

HS Code 2911000000
Summary 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

EINECS 242-204-4
(E)-1,1-dimethoxyhex-2-ene