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Merck
CN

297879

十二烷

anhydrous, ≥99%

别名:

n-十二烷

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关于此项目

线性分子式:
CH3(CH2)10CH3
化学文摘社编号:
分子量:
170.33
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-967-9
Beilstein/REAXYS Number:
1697175
MDL number:
Assay:
≥99%
Grade:
anhydrous
Bp:
215-217 °C (lit.)
Vapor pressure:
1 mmHg ( 47.8 °C)
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grade

anhydrous

Quality Level

vapor density

5.96 (vs air)

vapor pressure

1 mmHg ( 47.8 °C)

assay

≥99%

form

liquid

autoignition temp.

401 °F

expl. lim.

8 %

impurities

<0.003% water, <0.005% water (100 mL pkg)

refractive index

n20/D 1.421 (lit.)

bp

215-217 °C (lit.)

mp

−9.6 °C (lit.)

density

0.75 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCC

InChI

1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3

InChI key

SNRUBQQJIBEYMU-UHFFFAOYSA-N

General description

十二烷是一种主要存在于喷气燃料中的直链烷烃。

Application

十二烷可以用作无机稀释剂,与癸醇一起形成有机相用作活性稀释剂,与三-n-辛胺一起作为萃取剂。该系统可用于从水溶液中提取乳酸。


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Asp. Tox. 1

supp_hazards

存储类别

10 - Combustible liquids

flash_point_f

158.0 °F - Pensky-Martens closed cup

flash_point_c

70 °C - Pensky-Martens closed cup

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Thermal decomposition of n-dodecane: Experiments and kinetic modeling.
Herbinet O, et al.
Journal of Analytical and Applied Pyrolysis, 78(2), 419-429 (2007)
E J Walsh et al.
Biomedical microdevices, 8(1), 59-64 (2006-02-24)
The two-phase segmented flow approach to the processing and quantitative analysis of biological samples in microdevices offers significant advantages over the single-phase continuous flow methodology. Despite this, little is known about the compatibility of samples and reactants with segmenting fluids
Hydroisomerization and hydrocracking. 2. Product distributions from n-decane and n-dodecane.
Steijns M, et al.
Ind. Eng. Chem. Prod. Res. Dev., 20(4), 654-660 (1981)



全球贸易项目编号

货号GTIN
297879-100ML04061837532917
297879-1L04061837532924
297879-2L04061837532931