Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Phenylethyl isovalerate
Price: ￥398.0/100g ￥168.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenylethyl isovalerate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

140-26-1

140-26-1 structure

Name: Phenylethyl isovalerate
Chemical Name: 2-Phenylethyl Isovalerate
CAS Number: 140-26-1
Molecular Formula: C₁₃H₁₈O₂
Molecular Weight: 206.281
Catalog: Flavors and spices Synthetic spice Carboxylic acid and ester perfume Aliphatic carboxylate
Create Date: 2018-02-14 08:00:00
Modify Date: 2024-01-08 17:27:46

Name	2-Phenylethyl Isovalerate
Synonyms	Isovaleric Acid Phenethyl Ester 2-Phenylethyl 3-methylbutanoate Isovaleric Acid 2-Phenylethyl Ester MFCD00044322 EINECS 205-406-3 Benzyl carbinyl isovalerianate,Phenethyl isopentanoate Butanoic acid, 3-methyl-, 2-phenylethyl ester Phenylethyl isovalerate β-Phenylethyl isovalerate Phenethyl Isovalerate

Density	1.0±0.1 g/cm3
Boiling Point	281.9±9.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.281
Flash Point	108.0±17.1 °C
Exact Mass	206.130676
PSA	26.30000
LogP	3.71
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.494

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NY1511500

CHEMICAL NAME :: Isovaleric acid, phenethyl ester

CAS REGISTRY NUMBER :: 140-26-1

BEILSTEIN REFERENCE NO. :: 2504902

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C13-H18-O2

MOLECULAR WEIGHT :: 206.31

WISWESSER LINE NOTATION :: 1Y1&1VO2R

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 :: 6220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974

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: 12,961,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 6220 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4859 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	1
RTECS	NY1511500
HS Code	2915600000

503-74-2

60-12-8

~89%

140-26-1

Literature: Mamedov Russian Journal of Applied Chemistry, 2006 , vol. 79, # 3 p. 408 - 410

60-12-8

108-12-3

140-26-1

Literature: Scientific Papers of the Institute of Physical and Chemical Research (Japan), , vol. 33, p. 13,64 Chem. Zentralbl., , vol. 109, # I p. 1682

71-43-2

140-26-1

Literature: Russian Journal of Applied Chemistry, , vol. 79, # 3 p. 408 - 410

503-74-2

103-63-9

140-26-1

Literature: Phytochemistry (Elsevier), , vol. 9, p. 2517 - 2527

Precursor 5
503-74-2 60-12-8 108-12-3 71-43-2
103-63-9
DownStream 0

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%

140-26-1	56961-73-0
197574-94-0	38888-98-1
68922-10-1	556-24-1
3915-83-1	659-70-1
109-19-3	94386-39-7
1158522-08-7	940364-43-2
134104-43-1	131615-57-1
6906-52-1	930439-75-1
2091678-44-1	1018584-77-4
1375289-11-4	1823259-39-7