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对丙基苯甲醚

对丙基苯甲醚用途

香料。主要用以配制啤酒等型香精。

对丙基苯甲醚名称

[ CAS 号 ]:
104-45-0

[ 中文名 ]:
对丙基苯甲醚

[ 英文名 ]:
4-n-propylanisole

[中文别名 ]:

[英文别名 ]:

4-methoxy-1-propyl-benzene
4-methoxy phenylpropane
EINECS 203-203-4
p-propyl anisole
p-n-Propylanisole
4-MeOC6H4CH2CH2CH3
4-n-Propylanisole
Benzene,1-methoxy-4-propyl
4-Propylanisole
MFCD00027121

对丙基苯甲醚物理化学性质

[ 密度 ]:
0.941 g/mL at 25 °C(lit.)

[ 沸点 ]:
215 °C(lit.)

[ 熔点 ]:
45-46℃

[ 分子式 ]:
C₁₀H₁₄O

[ 分子量 ]:
150.21800

[ 闪点 ]:
194 °F

[ 精确质量 ]:
150.10400

[ PSA ]:
9.23000

[ LogP ]:
2.64770

[ 蒸汽压 ]:
0.266mmHg at 25°C

[ 折射率 ]:
n20/D 1.504(lit.)

[ 储存条件 ]:
2-8℃

对丙基苯甲醚MSDS

对丙基苯甲醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BZ9450000

CHEMICAL NAME :: Anisole, p-propyl-

CAS REGISTRY NUMBER :: 104-45-0

BEILSTEIN REFERENCE NO. :: 2042121

LAST UPDATED :: 199712

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H14-O

MOLECULAR WEIGHT :: 150.24

WISWESSER LINE NOTATION :: 3R DO1

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 :: 4400 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7300 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - effect, not otherwise specified Skin and Appendages - hair

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

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 5 mmol/L

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,707,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3235 No. of Facilities: 5465 (estimated) No. of Industries: 56 No. of Occupations: 65 No. of Employees: 139974 (estimated) No. of Female Employees: 75923 (estimated)

对丙基苯甲醚安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R51/53

[ 安全声明 (欧洲) ]:
S61

[ 危险品运输编码 ]:
UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR)

[ WGK德国 ]:
2

[ RTECS号 ]:
BZ9450000

[ 海关编码 ]:
2909309090

对丙基苯甲醚合成路线

对丙基苯甲醚制备

1. 由茴香脑在镍催化下于60～95℃和加压条件下局部氢化而成。

2. 由对甲氧基苯丙烯制得。

对丙基苯甲醚海关

[ 海关编码 ]: 2909309090

[ 中文概述 ]:
2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

对丙基苯甲醚文献

The metabolic disposition of [methoxy-14C]-labelled trans-anethole, estragole and p-propylanisole in human volunteers.

Xenobiotica 17(10) , 1223-32, (1987)

1. The metabolic fates of the naturally occurring food flavours trans-anethole and estragole, and their synthetic congener p-propylanisole, have been investigated in human volunteers using the [methox...

The metabolism of p-propylanisole in the rat and mouse and its variation with dose.

Food Chem. Toxicol. 21(3) , 263-71, (1983)

We have studied the metabolism of the synthetic flavouring p-propylanisole in rats and mice and investigated the variation in its metabolism with dose. [methoxy-14C]-p-Propylanisole was given to femal...

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