十氢萘 (顺式和反式的混合物)，Decahydronaphthalene, mixture of cis + trans；Decalin™, reagent grade, 98%

图片 十氢萘 (顺式和反式的混合物)，Decahydronaphthalene, mixture of cis + trans；Decalin™, reagent grade, 98%
Decalin®；十氢化萘；Empirical Formula (Hill Notation): C10H18 CAS号: 91-17-8 分子量: 138.25 Beilstein: 878165 EC 号: 202-046-9 MDL编号: MFCD00004130 PubChem化学物质编号: 329798742 NACRES: NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: D251
CAS号: 91-17-8
MDL号: MFCD00004130
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥670.75

说明

一般描述

Decahydronaphthalene, mixture of cis + trans is a bicyclic organic compound that can be used as an industrial solvent. It can be prepared by the complete catalytic hydrogenation of naphthalene or tetralin.
 

应用

Decahydronaphthalene, mixture of cis+ trans can be used as a solvent in the:
  • Distannoxane-catalyzed synthesis of aliphatic polyesters via polycondensation.
  • Intramolecular carbonyl-ene cyclocondensation of oxygenated o-phenylallylbenzaldehydes to synthesize substituted naphthalenes.

法律信息

Decalin is a trademark of Sigma-Aldrich Co. LLC
 
 

属性

等级

reagent grade

质量水平

100

蒸汽密度

4.76 (vs air)

蒸汽压

42 mmHg ( 92 °C)
741 mmHg ( 188 °C)

测定

98%

形式

liquid

自燃温度

482 °F

expl. lim.

0.7-4.9 %, 100 °F

折射率

n20/D 1.474 (lit.)

bp

189-191 °C (lit.)

mp

−125 °C (lit.)

密度

0.896 g/mL at 25 °C (lit.)

SMILES string

C1CCC2CCCCC2C1

InChI

1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2

InChI key

NNBZCPXTIHJBJL-UHFFFAOYSA-N

 

安全信息

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Corr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

134.6 °F - closed cup

闪点(C)

57 °C - closed cup

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
商品标签 [tags]
商品分类
热门标签
更多