正癸烷

【用途一】
用于有机合成，用作溶剂
【用途二】
有于有机合成和燃料研究。作为中沸点溶剂，用于仪器洗涤、干洗、印刷油墨的无臭溶剂。
【用途三】
用作溶剂，及用于有机合成，也用于燃料研究。

[ 密度 ]:
0.7±0.1 g/cm3

[ 沸点 ]:
174.9±3.0 °C at 760 mmHg

[ 熔点 ]:
-30 °C

[ 分子式 ]:
C₁₀H₂₂

[ 分子量 ]:
142.282

[ 闪点 ]:
46.1±0.0 °C

[ 精确质量 ]:
142.172150

[ LogP ]:
6.07

[ 外观性状 ]:
透明无色液体

[ 蒸汽密度 ]:
4.9 (vs air)

[ 蒸汽压 ]:
1.6±0.2 mmHg at 25°C

[ 折射率 ]:
1.414

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

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

[ 水溶解性 ]:
INSOLUBLE

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

HD6550000

CHEMICAL NAME :

Decane

CAS REGISTRY NUMBER :

124-18-5

BEILSTEIN REFERENCE NO. :

1696981

LAST UPDATED :

199712

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C10-H22

MOLECULAR WEIGHT :

142.32

WISWESSER LINE NOTATION :

10H

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

72300 mg/m3/2H

TOXIC EFFECTS :

Behavioral - antipsychotic

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: 26(8),53,1982

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

912 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 ** TUMORIGENIC DATA **

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

25 gm/kg/52W-I

TOXIC EFFECTS :

Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

REFERENCE :

TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 9,70,1966 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1315 No. of Facilities: 666 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 716 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1315 No. of Facilities: 80 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 1667 (estimated) No. of Female Employees: 43 (estimated)

[ 符号 ]:

GHS02, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H304

[ 补充危害声明 ]:
Repeated exposure may cause skin dryness or cracking.

[ 警示性声明 ]:
P301 + P310-P331

[ 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;R65;R66

[ 安全声明 (欧洲) ]:
S62-S23-S16-S61-S36/37-S33-S29-S9

[ 危险品运输编码 ]:
UN 2247 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
HD6550000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29011090

详细合成路线

正癸烷上游产品

正癸烷下游产品

1.制法：

于装有搅拌器、温度计、回流冷凝器(装氯化钙干燥管)的干燥的反应瓶中，加入25mL六甲基磷酰胺(HMPA)，1-碘癸烷(2)2.7g（0.01mol），氰基硼氢化钠0.943g(0.015mol)。搅拌下于70℃反应2h。冷后加入25mL水，用乙醚提取三次。合并乙醚提取液，水洗两次，无水硫酸镁干燥，减压分镏，收集68-79℃/1.86KPa的馏分,得正癸烷1.25-1.3g，收率88%-90%。

2.制法：

用23g(1.0mol)金属钠同75.5g(62mL,0.5mol)1-溴戊烷(2)或99g(65.5mL,0.5mol)1-碘戊烷按上述制备正辛烷的操作方法，收集171～174℃的馏分，得约28g正癸烷(1),收率79%。 ^[28]

[ 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%

Polyoxometalates--potent and selective ecto-nucleotidase inhibitors.

Biochem. Pharmacol. 93(2) , 171-81, (2015)

Polyoxometalates (POMs) are inorganic cluster metal complexes that possess versatile biological activities, including antibacterial, anticancer, antidiabetic, and antiviral effects. Their mechanisms o...

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...

Synthesis of PS/PO-chimeric oligonucleotides using mixed oxathiaphospholane and phosphoramidite chemistry.

Org. Biomol. Chem. 13(1) , 269-76, (2014)

Chimeric oligonucleotides containing phosphodiester and phosphorothioate linkages have been obtained using the solid phase synthesis. The oligonucleotide parts possessing natural internucleotide phosp...

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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：正癸烷

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区域：上海市奉贤区

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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：正癸烷

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公司名：中山市迪欣化工有限公司

区域：中山市三角镇

价格：
￥18.0/1000kg

联系人：陈雪萍

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区域：韶关市翁源县

价格：
￥96.0/500ml ￥3000.0/25l

联系人：朱丽丹

产品详情：正癸烷

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