戊腈

【用途一】
用作农药中间体、萃取剂、有机合成中间体
【用途二】
用作有机合成原料，还用作萃取剂从苯和环已烷中萃取苯。

[ 密度 ]:
0.795 g/mL at 25 °C(lit.)

[ 沸点 ]:
139-141 °C(lit.)

[ 熔点 ]:
−96 °C(lit.)

[ 分子式 ]:
C₅H₉N

[ 分子量 ]:
83.13170

[ 闪点 ]:
105 °F

[ 精确质量 ]:
83.07350

[ PSA ]:
23.79000

[ LogP ]:
1.70018

[ 外观性状 ]:
透明液体

[ 折射率 ]:
n20/D 1.397(lit.)

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

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

[ 水溶解性 ]:
0.1-0.5 g/100 mL at 22.5 ºC

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

YV8195000

CHEMICAL NAME :

Valeronitrile

CAS REGISTRY NUMBER :

110-59-8

BEILSTEIN REFERENCE NO. :

1736706

LAST UPDATED :

199710

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C5-H9-N

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

191 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 55,47,1984 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

525 mg/kg/3D-I

TOXIC EFFECTS :

Kidney, Ureter, Bladder - urine volume increased Kidney, Ureter, Bladder - other changes in urine composition

REFERENCE :

FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,149,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7310 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 312 (estimated) No. of Female Employees: 6 (estimated)

[ 符号 ]:

GHS02, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H301

[ 警示性声明 ]:
P301 + P310

[ 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) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R10;R25

[ 安全声明 (欧洲) ]:
S36/37/39-S45-S16

[ 危险品运输编码 ]:
UN 1992 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
YV8195000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29332100

详细合成路线

戊腈上游产品

戊腈下游产品

由溴丁烷与氰化钠制得。将氰化钠加水在水浴上加热溶解，然后加入一定量的95%工业乙醇和溴丁烷回流25-30h，冷却至常温，滤去溴化钠，将滤液用高效分馏柱进行分馏。在78-85℃蒸出酒精，收集85-140℃馏分并用氯化铵处理该馏分，使其分为两层，取上层液体再次进行分馏，收集138-141℃馏分即为成品。

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：正戊腈

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公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥88.0/25ml ￥278.0/100ml

联系人：刘佳

产品详情：正戊腈

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥需询单/1mg ￥需询单/1g ￥需询单/1g ￥需询单/1g

联系人：阿拉丁

产品详情：正戊腈

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