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正壬烷

正壬烷用途

【用途一】
用作色谱分析标准物质、溶剂，用于有机合成

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正壬烷名称

[ CAS 号 ]:
111-84-2

[ 中文名 ]:
壬烷

[ 英文名 ]:
Nonane

[中文别名 ]:

正壬烷

[英文别名 ]:

Nonyl hydride
Nonane
EINECS 203-913-4
n-Nonane
N-NONANE FOR SYNTHESIS
N-NONANE (100 ML )
CH3-[CH2]7-CH3
1-nonane
n-C9H20
butylpentane

正壬烷物理化学性质

[ 密度 ]:
0.7±0.1 g/cm3

[ 沸点 ]:
151.7±3.0 °C at 760 mmHg

[ 熔点 ]:
-53 °C

[ 分子式 ]:
C₉H₂₀

[ 分子量 ]:
128.255

[ 闪点 ]:
31.1±0.0 °C

[ 精确质量 ]:
128.156494

[ LogP ]:
5.54

[ 外观性状 ]:
无色液体

[ 蒸汽密度 ]:
4.41 (vs air)

[ 蒸汽压 ]:
4.6±0.1 mmHg at 25°C

[ 折射率 ]:
1.409

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 稳定性 ]:
Stable. Highly flammable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
水溶性：不溶；水溶解度：0.0002 g/l 25 °C

正壬烷MSDS

正壬烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RA6115000

CHEMICAL NAME :: Nonane

CAS REGISTRY NUMBER :: 111-84-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 18

MOLECULAR FORMULA :: C9-H20

MOLECULAR WEIGHT :: 128.29

WISWESSER LINE NOTATION :: 9H

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3200 ppm/4H

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 44,53,1978

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 218 mg/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 67,566,1978 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1600 ppm/6H/13W-I

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of salivary glands Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 44,53,1978

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 mg/kg/7D-I

REFERENCE :: ENVRAL Environmental Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 22,271,1980 *** REVIEWS *** ACGIH TLV-TWA 1050 mg/m3 (200 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 200 ppm (1050 mg/m3) JAN 1993 OEL-FINLAND:TWA 200 ppm (1050 mg/m3);STEL 250 ppm (1315 mg/m3) JAN 1993 OEL-FRANCE:TWA 200 ppm (1050 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 200 ppm (1050 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 200 ppm (1050 mg/m3) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO NONANE-air:10H TWA 200 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4718 No. of Facilities: 57 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 1231 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4718 No. of Facilities: 738 (estimated) No. of Industries: 14 No. of Occupations: 16 No. of Employees: 7277 (estimated) No. of Female Employees: 717 (estimated)

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正壬烷安全信息

[ 符号 ]:

GHS02, GHS07, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H304-H315-H336-H410

[ 警示性声明 ]:
P210-P273-P301 + P310-P304 + P340 + P312-P331-P391

[ 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) ]:
N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R10;R51/53

[ 安全声明 (欧洲) ]:
S62-S24/25-S23

[ 危险品运输编码 ]:
UN 1920 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
RA6115000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2901100000

正壬烷合成路线

正壬烷上下游产品

正壬烷上游产品

正壬烷下游产品

正壬烷海关

[ 海关编码 ]: 2901100000

[ 中文概述 ]:
2901100000 饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

正壬烷文献

Influence of surface modification on wettability and surface energy characteristics of pharmaceutical excipient powders.

Int. J. Pharm. 475(1-2) , 351-63, (2014)

Influence of surface modification on wettability and surface energy characteristics of three micron size pharmaceutical excipient powders was studied using hydrophilic and hydrophobic grades of nano-s...

Fate of polychlorinated biphenyls in a contaminated lake ecosystem: combining equilibrium passive sampling of sediment and water with total concentration measurements of biota.

Environ. Toxicol. Chem. 34 , 2463-74, (2015)

Equilibrium sampling devices can be applied to study and monitor the exposure and fate of hydrophobic organic chemicals on a thermodynamic basis. They can be used to determine freely dissolved concent...

Matrix solid-phase dispersion of polybrominated diphenyl ethers and their hydroxylated and methoxylated analogues in lettuce, carrot and soil.

J. Chromatogr. A. 1360 , 57-65, (2014)

In the present work, a novel analytical method for the simultaneous determination of ten polybrominated diphenyl ethers (PBDEs), eight methoxylated PBDEs (MeO-PBDEs) and seven hydroxylated PBDEs (OH-P...

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正壬烷