Butanoic acid,3-methyl-, phenylmethyl ester

Modify Date: 2024-01-02 10:05:42

Butanoic acid,3-methyl-, phenylmethyl ester structure	Common Name	Butanoic acid,3-methyl-, phenylmethyl ester
	CAS Number	103-38-8	Molecular Weight	192.25400
	Density	0.988 g/mL at 25 °C(lit.)	Boiling Point	116 °C9 mm Hg(lit.)
	Molecular Formula	C₁₂H₁₆O₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	>230 °F

Name	Benzyl Isovalerate
Synonym	More Synonyms

Density	0.988 g/mL at 25 °C(lit.)
Boiling Point	116 °C9 mm Hg(lit.)
Molecular Formula	C₁₂H₁₆O₂
Molecular Weight	192.25400
Flash Point	>230 °F
Exact Mass	192.11500
PSA	26.30000
LogP	2.77590
Vapour Pressure	0.0294mmHg at 25°C
Index of Refraction	n20/D 1.488(lit.)

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NY1415000

CHEMICAL NAME :: Isovaleric acid, benzyl ester

CAS REGISTRY NUMBER :: 103-38-8

BEILSTEIN REFERENCE NO. :: 2503435

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H16-O2

MOLECULAR WEIGHT :: 192.28

WISWESSER LINE NOTATION :: 1Y1&1VO1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,829,1974 ** 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 :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,829,1974

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 :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,829,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5074 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

Personal Protective Equipment	Eyeshields;Gloves
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	NY1415000
HS Code	2915900090

Precursor 8
CAS#:108-64-5 Ethyl isovalerate CAS#:100-51-6 Benzyl alcohol CAS#:1262801-37-5 3-methyl-1-oxob... CAS#:1468-39-9 ISOVALERIC ANHYDRIDE
CAS#:1160845-88-4 benzyl 2-hydraz... CAS#:71338-71-1 Crotonic acid b... CAS#:1262801-36-4 3-methyl-1-oxob... CAS#:352-66-9 3-methylbutyroy...
DownStream 1
CAS#:503-74-2 3-Methylbutanoi...

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

benzyl 3-methylbutanoate

BENZYL ISOVALERATE

EINECS 203-106-7

MFCD00048348

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Butanoic acid,3-methyl-, phenylmethyl ester
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butanoic acid,3-methyl-, phenylmethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Butanoic acid,3-methyl-, phenylmethyl ester

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MSDS

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CHEMICAL IDENTIFICATION

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ACUTE TOXICITY DATA

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