跳转至内容
Merck
CN

442696

二十八烷

analytical standard

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
CH3(CH2)26CH3
化学文摘社编号:
分子量:
394.76
EC Number:
211-125-7
UNSPSC Code:
23151816
PubChem Substance ID:
Beilstein/REAXYS Number:
1770570
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


grade

analytical standard

vapor density

13.6 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

278 °C/15 mmHg (lit.)

mp

57-64 °C (lit.)

application(s)

environmental
petroleum

format

neat

storage temp.

room temp

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C28H58/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-28H2,1-2H3

InChI key

ZYURHZPYMFLWSH-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.


Still not finding the right product?

Explore all of our products under 二十八烷


存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

440.6 °F

flash_point_c

227 °C

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库


实验方案

Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane


Y Xu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 20(5), 296-297 (1995-05-01)
Three compounds have been isolated from the seeds of Astragalus chinensis. Their structures were identified on the basis of spectral data (UV, 13CNMR, 1HNMR, IR and MS) as octacosane, daucosterol and kaempferol.
Cai-Fang Wang et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 32(4), 508-511 (2009-08-04)
To study the chemical constituents of the flower buds of Daphne genkwa. The constituents of petroleum ether and ethyl acetate-soluble portions were isolated and purified by means of chromatography, then they were identified by their physico-chemical characteristics and spectral features.
Manish Talreja et al.
The Journal of chemical physics, 130(8), 084902-084902 (2009-03-05)
We have used polymer density functional theory to analyze the equilibrium density profiles and interfacial properties of thin films of polymer in the presence of CO(2). Surface tension, surface excess adsorption of CO(2) on polymer surface, and width of the



全球贸易项目编号

货号GTIN
44269604061826765777