2-(2,4-Di-tert-pentylphenoxy)butryic acid

Modify Date: 2024-01-02 21:11:49

2-(2,4-Di-tert-pentylphenoxy)butryic acid Structure
2-(2,4-Di-tert-pentylphenoxy)butryic acid structure
Common Name 2-(2,4-Di-tert-pentylphenoxy)butryic acid
CAS Number 13403-01-5 Molecular Weight 320.46600
Density 0.988 g/cm3 Boiling Point 414.9ºC at 760 mmHg
Molecular Formula C20H32O3 Melting Point 76-78ºC
MSDS N/A Flash Point 134.2ºC

 Names

Name 2-(2,4-Di-tert-pentylphenoxy)butanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.988 g/cm3
Boiling Point 414.9ºC at 760 mmHg
Melting Point 76-78ºC
Molecular Formula C20H32O3
Molecular Weight 320.46600
Flash Point 134.2ºC
Exact Mass 320.23500
PSA 46.53000
LogP 5.30380
Vapour Pressure 1.25E-07mmHg at 25°C
Index of Refraction 1.493

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ET0600000
CHEMICAL NAME :
Butyric acid, 2-(2,4-di-tert-pentylphenoxy)-
CAS REGISTRY NUMBER :
13403-01-5
LAST UPDATED :
199707
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C20-H32-O3
MOLECULAR WEIGHT :
320.52
WISWESSER LINE NOTATION :
QVY2&OR B1X1&1&1 D1X1&1&1

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 :
>3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>20 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

 Safety Information

HS Code 2918990090

 Synthetic Route

~99%

2-(2,4-Di-tert-pentylphenoxy)butryic acid Structure

2-(2,4-Di-tert-...

CAS#:13403-01-5

Literature: Sumitomo Chemical Company, Limited Patent: US5442114 A1, 1995 ;

~%

2-(2,4-Di-tert-pentylphenoxy)butryic acid Structure

2-(2,4-Di-tert-...

CAS#:13403-01-5

Literature: US2511231 , ; US2801171 , ;

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

MFCD00045895
2-[2,4-bis(2-methylbutan-2-yl)phenoxy]butanoic acid
EINECS 236-495-7