8-tert-butyl-4,6-dimethyl coumarin

Modify Date: 2024-01-27 19:59:23

8-tert-butyl-4,6-dimethyl coumarin Structure
8-tert-butyl-4,6-dimethyl coumarin structure
Common Name 8-tert-butyl-4,6-dimethyl coumarin
CAS Number 17874-34-9 Molecular Weight 230.30200
Density 1.056g/cm3 Boiling Point 351.3ºC at 760 mmHg
Molecular Formula C15H18O2 Melting Point N/A
MSDS N/A Flash Point 146.4ºC

 Names

Name 8-tert-butyl-4,6-dimethylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.056g/cm3
Boiling Point 351.3ºC at 760 mmHg
Molecular Formula C15H18O2
Molecular Weight 230.30200
Flash Point 146.4ºC
Exact Mass 230.13100
PSA 30.21000
LogP 3.70730
Vapour Pressure 4.14E-05mmHg at 25°C
Index of Refraction 1.533

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN4937900
CHEMICAL NAME :
Coumarin, 8-tert-butyl-4,6-dimethyl-
CAS REGISTRY NUMBER :
17874-34-9
LAST UPDATED :
199701
WISWESSER LINE NOTATION :
T66 BOVJ E1 H1 JX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,671,1980 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,671,1980
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 :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,671,1980

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

COUMARIN,8-tert-BUTYL-4,6-DIMETHYL
Coumarin,4,6-dimethyl-8-(1,1-dimethylethy)
8-tert-Butyl-4,6-dimethylcoumarin
8-tert-Butyl-4,6-dimethyl-2-benzopyrone
2H-1-Benzopyran-2-one,8-(1,1-dimethylethyl)-4,6-dimethyl
4,6-dimethyl-8-tert-butylcoumarin
EINECS 241-827-9