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甲基苯乙基醚

甲基苯乙基醚名称

[ CAS 号 ]:
3558-60-9

[ 中文名 ]:
甲基苯乙基醚

[ 英文名 ]:
(2-methoxyethyl)benzene

[中文别名 ]:

[英文别名 ]:

2-Methoxyethylbenzene
2-Phenylethyl Methyl Ether
MFCD00025912
kewdaether
ETHER,METHYL PHENETHYL
Methyl Phenethyl Ether
1-methoxy-2-phenylethane
methyl 2-phenylethyl ether
FEMA 3198
EINECS 222-619-7

甲基苯乙基醚物理化学性质

[ 密度 ]:
0.95

[ 沸点 ]:
190 °C

[ 分子式 ]:
C₉H₁₂O

[ 分子量 ]:
136.19100

[ 闪点 ]:
80 °C

[ 精确质量 ]:
136.08900

[ PSA ]:
9.23000

[ LogP ]:
1.87550

[ 外观性状 ]:
无色液体

[ 折射率 ]:
1.493

[ 储存条件 ]:
室温，干燥

甲基苯乙基醚MSDS

甲基苯乙基醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KO2230000

CHEMICAL NAME :: Ether, methyl phenethyl

CAS REGISTRY NUMBER :: 3558-60-9

BEILSTEIN REFERENCE NO. :: 1857538

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H12-O

MOLECULAR WEIGHT :: 136.21

WISWESSER LINE NOTATION :: 1O2R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,807,1982 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4100 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,807,1982

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3970 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,807,1982

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甲基苯乙基醚安全信息

[ 危险品运输编码 ]:
]

[ RTECS号 ]:
KO2230000

[ 海关编码 ]:
2909309090

甲基苯乙基醚合成路线

甲基苯乙基醚上下游产品

甲基苯乙基醚上游产品

甲基苯乙基醚下游产品

甲基苯乙基醚制备

1.制法：

于装有搅拌器、回流冷凝器、滴液漏斗、温度计的反应瓶中，加入苯乙醇（2）122g(1.0mol),氢氧化钠50g(1.25mol),搅拌下加热至95℃，滴加硫酸二甲酯142.5g(1.12mol)。加完后继续反应2h。加入水100mL，冷后用乙醚提取（100mL×3）。提取液用无水硫酸钠干燥，蒸出乙醚。减压蒸馏，收集bp85～87℃/2.9kPa的馏分，得甲基苯乙基醚（1）123g，收率91%。

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甲基苯乙基醚海关

[ 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%