trans,trans-2,4-heptadienal

Modify Date: 2024-01-04 18:05:20

trans,trans-2,4-heptadienal Structure
trans,trans-2,4-heptadienal structure
Common Name trans,trans-2,4-heptadienal
CAS Number 5910-85-0 Molecular Weight 110.15400
Density 0.856g/cm3 Boiling Point 177.4ºC at 760mmHg
Molecular Formula C7H10O Melting Point N/A
MSDS N/A Flash Point 72.6ºC

 Names

Name trans,trans-2,4-heptadienal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.856g/cm3
Boiling Point 177.4ºC at 760mmHg
Molecular Formula C7H10O
Molecular Weight 110.15400
Flash Point 72.6ºC
Exact Mass 110.07300
PSA 17.07000
LogP 1.70770
Index of Refraction n20/D 1.534(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MI5210000
CHEMICAL NAME :
2,4-Heptadienal
CAS REGISTRY NUMBER :
5910-85-0
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C7-H10-O
MOLECULAR WEIGHT :
110.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,855,1983 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1150 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: 21,855,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
313 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: 21,855,1983
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: 21,855,1983

 Safety Information

Hazard Codes T
Risk Phrases 22-24-38
Safety Phrases S45;S36/S37
RIDADR UN 2810 6.1/PG 3
WGK Germany 3

 Synthetic Route

~%

trans,trans-2,4-heptadienal Structure

trans,trans-2,4...

CAS#:5910-85-0

Literature: Bohlmann,F.; Jastrow,H. Chemische Berichte, 1962 , vol. 95, p. 2939 - 2944

~%

trans,trans-2,4-heptadienal Structure

trans,trans-2,4...

CAS#:5910-85-0

Literature: Zimmermann, Birgit; Lerche, Holger; Severin, Theodor Chemische Berichte, 1986 , vol. 119, # 9 p. 2848 - 2858

~%

trans,trans-2,4-heptadienal Structure

trans,trans-2,4...

CAS#:5910-85-0

Literature: Zimmermann, Birgit; Lerche, Holger; Severin, Theodor Chemische Berichte, 1986 , vol. 119, # 9 p. 2848 - 2858

~%

trans,trans-2,4-heptadienal Structure

trans,trans-2,4...

CAS#:5910-85-0

Literature: Zimmermann, Birgit; Lerche, Holger; Severin, Theodor Chemische Berichte, 1986 , vol. 119, # 9 p. 2848 - 2858

 Synonyms

Hepta-3,5-dien-2-on
2,4-heptadienal
Crotonylideneacetone
Sorbinsaeure-methylketon
EINECS 224-328-0
3,5-heptadien-2-one
Crotylideneacetone
hepta-2,4-dienal
2,4-Heptadien-6-one
2,4-heptadien-1-al
3,5-Heptadienone
heptadiene-3,5 one-2
Crotyliden-aceton
MFCD00007005
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