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2H-Pyran-2-one,tetrahydro-6-propyl- cas no:698-76-0

Synonyms: Octanoicacid, 5-hydroxy-, lactone (6CI); Octanoic acid, 5-hydroxy-, d-lactone (7CI); (RS)-d-Octalactone; (?à)-d-Octalactone; 5-Hydroxyoctanoic acid lactone;5-Hydroxyoctanoic acid d-lactone; 5-Octanolide; Tetrahydro-6-propyl-2H-pyran-2-one; d-Octalactone; d-Octanolactone; d-Propyl-d-valerolactone

Identification
Name2H-Pyran-2-one,tetrahydro-6-propyl-
CAS698-76-0
SynonymsOctanoicacid, 5-hydroxy-, lactone (6CI); Octanoic acid, 5-hydroxy-, d-lactone (7CI); (RS)-d-Octalactone; (?à)-d-Octalactone; 5-Hydroxyoctanoic acid lactone;5-Hydroxyoctanoic acid d-lactone; 5-Octanolide; Tetrahydro-6-propyl-2H-pyran-2-one; d-Octalactone; d-Octanolactone; d-Propyl-d-valerolactone
EINECS(EC#)211-820-5
Molecular FormulaC8H14 O2
Molecular Weight142.2
Chemical Properties
Appearancecolorless to pale yellow liquid
refractive index1.4550
Safety Data

Risk R36/38

Toxicity

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ1355500
CHEMICAL NAME :
2H-Pyran-2-one, tetrahydro-6-propyl-
CAS REGISTRY NUMBER :
698-76-0
BEILSTEIN REFERENCE NO. :
0111515
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H14-O2
MOLECULAR WEIGHT :
142.22

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: 20,783,1980 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
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: 20,783,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
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: 20,783,1980

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Address: 8F,No.289,Wengjiao Road,Haicang District

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