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156175

己烷，同分异构体混合物

Name: 己烷，同分异构体混合物
Brand: SIGALD

≥98.5%, ACS spectrophotometric grade, suitable for UV/Vis spectroscopy

别名:

己烷类, 异己烷

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关于此项目

经验公式（希尔记法）:

C₆H₁₄

化学文摘社编号:

107-83-5

分子量:

86.18

UNSPSC Code:

12191502

PubChem Substance ID:

24849597

NACRES:

NA.06

Beilstein/REAXYS Number:

1730733

MDL number:

MFCD02179311

Assay:

≥98.5%

Grade:

ACS spectrophotometric grade

Technique(s):

UV/Vis spectroscopy: suitable

Bp:

68-70 °C (lit.)

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属性

产品名称

己烷，同分异构体混合物, ACS spectrophotometric grade, ≥98.5%

grade

ACS spectrophotometric grade

Quality Level

200

vapor density

3 (vs air)

description

Mixture of hexane isomers plus methylcyclopentane

assay

≥98.5%

form

liquid

autoignition temp.

437 °F

expl. lim.

7.5 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

thiophene, passes test, ≤0.0003 meq/g water-soluble titr. acid, ≤0.005% S compounds, ≤0.02% water

evapn. residue

<0.0005%

color

APHA: ≤10

refractive index

n20/D 1.379 (lit.)

bp

68-70 °C (lit.)

mp

−95 °C (lit.)

density

0.672 g/mL at 25 °C (lit.)

λ

H₂O reference

UV absorption

λ: 195 nm A_max: 1.0, λ: 210 nm A_max: 0.30, λ: 220 nm A_max: 0.10, λ: 230 nm A_max: 0.05, λ: 240 nm A_max: 0.02, λ: 250-400 nm A_max: 0.01

application(s)

food and beverages

SMILES string

C(CCC)(C)C

InChI

1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3

InChI key

AFABGHUZZDYHJO-UHFFFAOYSA-N

说明

General description

The product is a mixture of hexane isomers and methylcyclopentane. Hexane (mixture of isomers) can be isolated from petroleum by distillation or by cracking. They form major constituents of petroleum ether. It is widely employed for the dissolution and isolation of fats and oils. Separation of the isomeric forms of hexane on the basis of degree of branching using Fe₂(BDP)₃ (BDP^2- = 1,4-benzenedipyrazolate) has been reported.

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hcodes

H225,H304,H315,H336,H361f,H372,H411

pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

pcodes

P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

target_organs

Central nervous system, Nervous system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-9.4 °F

flash_point_c

-23 °C

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

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Separation of hexane isomers in a metal-organic framework with triangular channels.

Herm ZR, et al.

Science, 340(6135), 960-964 (2013)

Eagleson M.

Concise Encyclopedia Chemistry, 492-492 (1994)

全球贸易项目编号

货号	GTIN
156175-1L	04061838742520
156175-2L	04061837477959
156175-6X1L	04061837677656