<生产厂家价格>

5-壬酮

5-壬酮用途

用作溶剂、有机合成中间体。

5-壬酮名称

[ CAS 号 ]:
502-56-7

[ 中文名 ]:
5-壬酮

[ 英文名 ]:
5-Nonanone

[中文别名 ]:

[英文别名 ]:

di-n-butyl ketone
Nonanone
VALERONE
butyl butyl ketone
Dibutyl Ketone
n-butyl ketone
5-Nonanon
Butyl ketone
dibutylketone
5-Nonanone

5-壬酮物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
190.0±8.0 °C at 760 mmHg

[ 熔点 ]:
-50 °C

[ 分子式 ]:
C₉H₁₈O

[ 分子量 ]:
142.239

[ 闪点 ]:
60.6±0.0 °C

[ 精确质量 ]:
142.135757

[ PSA ]:
17.07000

[ LogP ]:
3.03

[ 外观性状 ]:
透明或淡黄色液体

[ 蒸汽压 ]:
0.6±0.4 mmHg at 25°C

[ 折射率 ]:
1.417

[ 储存条件 ]:
室温

5-壬酮MSDS

5-壬酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RA8230000

CHEMICAL NAME :: 5-Nonanone

CAS REGISTRY NUMBER :: 502-56-7

BEILSTEIN REFERENCE NO. :: 1743583

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C9-H18-O

MOLECULAR WEIGHT :: 142.27

WISWESSER LINE NOTATION :: 4V4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 17,271,1980

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 138 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :: APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 37,56,1975 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 76650 mg/kg/14W-I

TOXIC EFFECTS :: Spinal Cord - other degenerative changes Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 8,283,1981 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 20 mg/m3;Skin JAN 1993

5-壬酮安全信息

[ 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) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
UN 1224 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
RA8230000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.0

[ 海关编码 ]:
29141990

5-壬酮合成路线

5-壬酮上下游产品

5-壬酮上游产品

5-壬酮下游产品

5-壬酮海关

[ 海关编码 ]: 2914190090

[ 中文概述 ]:
2914190090 其他不含其他含氧基的无环酮。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, 丙酮报明包装

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

5-壬酮文献

Novel organic solvents for electrochemistry at the liquid/liquid interface.

Analyst 140(6) , 1947-54, (2015)

Two-phase voltammetry has been carried out using a reverse cell configuration, i.e. with the lower density organic solvent on the top of the aqueous solution in the cell, where the organic solvents co...

The neurotoxicity of 5-nonanone: preliminary report.

Toxicol. Lett. 8(4-5) , 283-8, (1981)

Ion mobility spectrometry of hydrazine, monomethylhydrazine, and ammonia in air with 5-nonanone reagent gas.

Anal. Chem. 65 , 1696-702, (1993)

Hydrazine (HZ) and monomethylhydrazine (MMH) in air were monitored continuously using a hand-held ion mobility spectrometer equipped with membrane inlet, 63Ni ion source, acetone reagent gas, and ambi...

更多文献