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1-溴戊烷

1-溴戊烷用途

用于医药、染料、香料等的中间体。

1-溴戊烷名称

[ CAS 号 ]:
110-53-2

[ 中文名 ]:
溴代正戊烷

[ 英文名 ]:
1-Bromopentane

[中文别名 ]:

[英文别名 ]:

N-PENTYL BROMIDE (N-AMYL)
Pentyl bromide
n-Amyl Bromide
1-BROMOPENTANE FOR SYNTHESIS
n-Pentyl Bromide
Pentane, 1-bromo-
1-Bromopentane
1-Pentyl bromide
1-pentylbromide
bromopentane

1-溴戊烷物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
129.3±3.0 °C at 760 mmHg

[ 熔点 ]:
−95 °C(lit.)

[ 分子式 ]:
C₅H₁₁Br

[ 分子量 ]:
151.045

[ 闪点 ]:
31.1±0.0 °C

[ 精确质量 ]:
150.004410

[ LogP ]:
3.27

[ 外观性状 ]:
液体

[ 蒸汽密度 ]:
>1 (vs air)

[ 蒸汽压 ]:
12.5±0.2 mmHg at 25°C

[ 折射率 ]:
1.443

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 稳定性 ]:
Stable. Flammable. Incompatible with strong oxidizing agents, strong bases.

[ 水溶解性 ]:
practically insoluble

1-溴戊烷MSDS

1-溴戊烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RZ9770000

CHEMICAL NAME :: Pentane, 1-bromo-

CAS REGISTRY NUMBER :: 110-53-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H11-Br

MOLECULAR WEIGHT :: 151.07

WISWESSER LINE NOTATION :: E5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1250 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(12),52,1976

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 26800 mg/m3

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(4),55,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.3 mg/m3;Skin JAN 1993

1-溴戊烷安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R10;R22;R36/37/38;R51/53

[ 安全声明 (欧洲) ]:
S26-S36-S61-S37/39-S29-S16

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
RZ9770000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29033036

1-溴戊烷合成路线

1-溴戊烷上下游产品

1-溴戊烷上游产品

1-溴戊烷下游产品

1-溴戊烷制备

1.制法：

用210g(48%)的氢溴酸，60g浓硫酸，1-戊醇(2)88g（1.0mol），和浓硫酸10g，参照1-溴丙烷的制备方法，用分馏柱蒸出生成物，收集127～130℃的馏分，得1-溴戊烷(1)135g,收率89%。

1-溴戊烷海关

[ 海关编码 ]: 2903399090

[ 中文概述 ]:
2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

1-溴戊烷文献

Remediation of Hydrocarbon-Contaminated Soil by Washing with Novel Chemically Modified Humic Substances.

J. Environ. Qual. 44 , 1764-71, (2015)

In this work, humic (HA) and fulvic acid (FA) were chemically modified by esterification and etherification with alkanes under microwave (MW) irradiation to improve their surfactant properties for the...

Two phosphonium ionic liquids with high Li(+) transport number.

Phys. Chem. Chem. Phys. 17 , 23041-51, (2015)

This work presents the physicochemical characterization of two ionic liquids (ILs) with small phosphonium cations, triethylpenthylphosphonium bis(trifluoromethanesulfonyl)imide ([P2225][Tf2N]) and (2-...

[PMIM]Br@TiO2 nanocomposite reinforced hollow fiber solid/liquid phase microextraction: an effective extraction technique for measurement of benzodiazepines in hair, urine and wastewater samples combined with high-performance liquid chromatography.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 980 , 55-64, (2015)

A new design of hollow fiber solid-liquid phase microextraction (HF-SLPME) was developed for the determination of benzodiazepines (BZPs) in hair, urine and wastewater. The membrane extraction with 1-p...

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