环己烷,Cyclohexane;EMPLURA®, ≥99% (GC)

别名:1028321000;1028322500;1028326025;1028329190;1028326190;无水环己烷;六氢苯;六亚甲基;环烷;Hexahydrobenzene;Hexamethylene;Naphthene

Empirical Formula (Hill Notation): C6H12 CAS号: 110-82-7 分子量: 84.16 Beilstein: 1900225 MDL编号: MFCD00003814 EC索引号: 203-806-2
货号(SKU): 1.02832
CAS号: 110-82-7
MDL号: MFCD00003814
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¥539.39

说明

应用

Cyclohexane can be used as a solvent:
  • To study thermal degradation of low-density polyethylene (LDPE) wastes.[1]
  • In the enantioselective reductive alkylation reaction in the presence of Ir-ferrocenyl diphosphine as a catalyst.[2]
  • To synthesize hydroxyl-terminated polybutadiene (HTPB) via anionic polymerization of butadiene in the presence of an initiator.[3]
  • In the enantioselective hydrogenation of ethyl pyruvate to R(+)ethyl lactate in the presence of Pt/zeolite catalyst.[4]

分析说明

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 0.778 - 0.779
Readily carbonizable substances: conforms
Water: ≤ 0.05 %
 

法律信息

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
 
 

属性

蒸汽密度

2.9 (vs air)

质量水平

蒸汽压

168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)

产品线

Emplura®

测定

≥99% (GC)

形式

liquid

自燃温度

500 °F

效能

>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)

expl. lim.

9 %

杂质

≤0.001% Free acid (as CH3COOH)
≤0.05% Water

折射率

n20/D 1.426 (lit.)

kinematic viscosity

1.26 cSt(20 °C)

bp

80.7 °C (lit.)

mp

4-7 °C (lit.)

转变温度

flash point -18 °C

溶解性

0.05 g/L

密度

0.779 g/mL at 25 °C (lit.)

储存温度

2-30°C

SMILES string

C1CCCCC1

InChI

1S/C6H12/c1-2-4-6-5-3-1/h1-6H2

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

 

安全信息

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

-4.0 °F - closed cup

闪点(C)

-20 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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