Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2,4-Di-tert-pentylphenoxy)butryic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13403-01-5

13403-01-5 structure

13403-01-5 structure

Name: 2-(2,4-Di-tert-pentylphenoxy)butryic acid
Chemical Name: 2-(2,4-Di-tert-pentylphenoxy)butanoic acid
CAS Number: 13403-01-5
Molecular Formula: C₂₀H₃₂O₃
Molecular Weight: 320.46600
Create Date: 2019-01-01 12:12:54
Modify Date: 2025-08-25 15:37:39

Name	2-(2,4-Di-tert-pentylphenoxy)butanoic acid
Synonyms	MFCD00045895 2-[2,4-bis(2-methylbutan-2-yl)phenoxy]butanoic acid EINECS 236-495-7

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

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

HS Code	2918990090

69080-71-3 structure

69080-71-3

~99%

13403-01-5 structure

13403-01-5

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

80-58-0 structure

80-58-0

120-95-6 structure

120-95-6

~%

13403-01-5 structure

13403-01-5

Literature: US2511231 , ; US2801171 , ;

Precursor 3
69080-71-3 80-58-0 120-95-6
DownStream 1
40567-16-6

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%

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