Merck
CN
所有图片(1)

文件

93435

Supelco

三十三烷

analytical standard

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线性分子式:
CH3(CH2)31CH3
CAS号:
630-05-7
分子量:
464.89
Beilstein:
1786920
MDL编号:
MFCD00010187
PubChem化学物质编号:
329770234
NACRES:
NA.24

等级

analytical standard

质量水平

100

检测方案

≥98.0% (GC)

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

71-73 °C (lit.)
71-73 °C

application(s)

petroleum

格式

neat

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C33H68/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-33H2,1-2H3

InChI key

SUJUOAZFECLBOA-UHFFFAOYSA-N

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储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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D L Dorset et al.
Journal of electron microscopy technique, 18(2), 142-147 (1991-06-01)
The crystal structure of the odd-chain paraffin, n-tritriacontane, nC33H68, is determined directly by using low-dose electron microscope images and electron diffraction intensity data from epitaxially grown microcrystals. Phases of the most intense "polyethylene" reflections are determined from triplet structure-invariant relationships
Chun-ying Xie et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 34(7), 1060-1062 (2011-11-10)
To study the chemical constituents of Pithecellobium clypearia. Silica gel column chromatography and Sephadex LH-20 were used to separate and purify compounds from the EtOAc soluble fraction of Pithecellobium clypearia. 9 compounds were elucidated on the basis of physicochemical properties
Gang Wang et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 33(4), 551-554 (2010-09-18)
To study the chemical constituents from Kalimeris indica. Compounds were isolated and purified with silica gel and Sephadex LH-20 column chromatography, their structures were determined by using spectroscopic analysis including MS and NMR. Nine compounds were isolated and identified as
Qi-lei Guo et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 30(1), 35-37 (2007-06-02)
To study the chemical constituents of the root of Inula cappa. The compounds were isolated and purified by recrystallization and chromatography with silica gel column and Sephadex LH-20 column. Their structures were identified by physico-chemical properties and spectral analysis. Seven
K Halse et al.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica, 101(6), 430-436 (1993-06-01)
About 50 years ago crystalline deposits of a substance representing approximately 7 per cent wet tissue weight and believed to be hentriacontane or a mixture of similar long-chain n-alkanes (30-34 carbon atoms) were detected in two discoloured and swollen cow

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