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3-苯丙醇

3-苯丙醇用途

苯丙醇是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

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3-苯丙醇名称

[ CAS 号 ]:
122-97-4

[ 中文名 ]:
3-苯丙醇

[ 英文名 ]:
3-Phenylpropan-1-ol

[中文别名 ]:

[英文别名 ]:

Hydrocinnamic alcohol
Hydrocinnamyl Alcohol
carbonic acid ethyl ester-cinnamyl ester
Benzenepropanol
3-Phenyl-1-propanol
cinnamyl ethyl carbonate
3-Phenylpropyl Alcohol
(3-Hydroxypropyl)benzene
propan-1-ol, 3-phenyl-
3-hydroxypropylbenzene

3-苯丙醇生物活性

[ 描述 ]:

苯丙醇是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

3-苯丙醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
235.8±9.0 °C at 760 mmHg

[ 熔点 ]:
−18 °C(lit.)

[ 分子式 ]:
C₉H₁₂O

[ 分子量 ]:
136.19

[ 闪点 ]:
109.4±0.0 °C

[ 精确质量 ]:
136.088821

[ PSA ]:
20.23000

[ LogP ]:
1.88

[ 外观性状 ]:
无色油性液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.528

[ 储存条件 ]:
室温

[ 水溶解性 ]:
10.3 g/L (20 ºC)

3-苯丙醇MSDS

3-苯丙醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UB8970000

CHEMICAL NAME :: 1-Propanol, 3-phenyl-

CAS REGISTRY NUMBER :: 122-97-4

BEILSTEIN REFERENCE NO. :: 1857542

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C9-H12-O

MOLECULAR WEIGHT :: 136.21

WISWESSER LINE NOTATION :: Q3R

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: 17,893,1979 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2300 mg/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: 17,893,1979

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: 17,893,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6447 No. of Facilities: 441 (estimated) No. of Industries: 3 No. of Occupations: 12 No. of Employees: 12309 (estimated) No. of Female Employees: 7936 (estimated)

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3-苯丙醇安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
UB8970000

[ 包装等级 ]:
I; II; III

[ 海关编码 ]:
29062900

3-苯丙醇合成路线

3-苯丙醇上下游产品

3-苯丙醇上游产品

3-苯丙醇下游产品

3-苯丙醇制备

1.制备方法：由肉桂酸乙酯催化加氢制得。加氢反应在高压釜中进行，采用铬-铜-钡催化剂，温度为200℃，氢压约20MPa。加氢反应5-9h后，冷却滤去催化剂，滤液用乙醚提取。提取液回收乙醚后进行减压蒸馏，收集110-112℃（1.06kPa）馏分，即为成品，收率约85%。另一种制法是氯苄与环氧乙烷通过格氏反应得到3-苯基丙醇氯镁盐，再用硫酸水解得到3-苯基丙醇。此法收率约65-70%。

2.制法：

于高压反应釜中加入肉桂酸乙酯(2)57g(0.32mol)，5g铬-铜-钡催化剂，密闭反应釜。用氮气置换空气，再用氢气置换氮气。通入氢气至压力20MPa，直至氢气不再吸收，约需5～9h。反应结束后，分出剩余压力，打开反应釜，取出液体，滤去催化剂，乙醚洗涤。蒸出乙醚后减压分馏，收集110～112℃/1.06kPa的馏分，得3-苯基-1-苄醇(1)27g，收率85%。

^3.制法：

于装有搅拌器、两个回流冷凝器的5L反应瓶中，加入925mL干燥的甲苯，金属钠168g(7.3mol),油浴加热至沸，金属钠熔化后开始搅拌。撤去热源，由一冷凝器的顶部滴加4-苯基-间二氧六环(2)328g(2.0mol)溶于正丁醇311g(4.2mol)的溶液，约30～60min加完。冷至室温，慢慢滴加由100mL浓硫酸溶于800mL水的溶液。分出有机层，有机层加水500mL和5%的硫酸使之呈中性。分出有机层，回收甲苯，减压蒸馏，收集113～115℃/0.4kPa的馏分，得3-苯基-1-丙醇(1)224～227g,收率82.2%～83.4%。

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3-苯丙醇海关

[ 海关编码 ]: 2906299090

[ 中文概述 ]:
2906299090 其他芳香醇. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

3-苯丙醇文献

Efficient and simple approaches towards direct oxidative esterification of alcohols.

Chemistry 20(47) , 15618-24, (2014)

The present article describes novel oxidative protocols for direct esterification of alcohols. The protocols involve successful demonstrations of both "cross" and "self" esterification of a wide varie...

Intercalation of 3-phenyl-1-proponal into OTS SAMs on silica nanoasperities to create self-repairing interfaces for MEMS lubrication.

Langmuir 26(21) , 16355-61, (2010)

Self-assembled monolayers (SAMs) have been widely studied as potential lubricants for microelectromechanical system (MEMS) devices. However, these single-layer films have nominally been found to be in...

Highly efficient, enantioselective syntheses of (S)-(+)- and (R)-(-)-dapoxetine starting with 3-phenyl-1-propanol.

J. Org. Chem. 75(1) , 237-40, (2010)

A highly efficient, enantioselective sequence has been developed for the synthesis of (S)- and (R)-dapoxetine. The pathways involve the intermediacy of the 6-membered-ring sulfamate esters 4, which we...

更多文献

3-苯丙醇

3-苯丙醇用途

3-苯丙醇名称

3-苯丙醇生物活性

3-苯丙醇物理化学性质

3-苯丙醇MSDS

详细MSDS(安全技术说明书)

3-苯丙醇毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

3-苯丙醇安全信息

3-苯丙醇合成路线

详细合成路线

3-苯丙醇上下游产品

3-苯丙醇上游产品

3-苯丙醇下游产品

3-苯丙醇制备

3-苯丙醇海关

3-苯丙醇文献

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