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34859-M

正己烷

≥97.0% (GC), suitable for HPLC

别名:

正己烷

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线性分子式:
CH3(CH2)4CH3
化学文摘社编号:
110-54-3
分子量:
86.18
NACRES:
NA.21
PubChem Substance ID:
329755068
UNSPSC Code:
12190000
EC Number:
203-777-6
MDL number:
MFCD00009520
Beilstein/REAXYS Number:
1730733
Assay:
≥97.0% (GC)
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
69 °C (lit.)
Vapor pressure:
256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
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产品名称

正己烷, suitable for HPLC, ≥97.0% (GC)

grade

HPLC grade

vapor density

~3 (vs air)

vapor pressure

256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)

assay

≥97.0% (GC)

form

liquid

autoignition temp.

453 °F

expl. lim.

7.7 %

technique(s)

HPLC: suitable

impurities

≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.01% water (Karl Fischer)

evapn. residue

≤0.0005%

transmittance

200 nm, ≥20%, 225 nm, ≥80%, 250 nm, ≥98%

refractive index

n20/D 1.375 (lit.)

pH

7

bp

69 °C (lit.)

mp

−95 °C (lit.)

solubility

water: insoluble

density

0.659 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 200 nm Amax: ≤0.70, λ: 225 nm Amax: ≤0.10, λ: 250 nm Amax: ≤0.01

application(s)

general analytical

SMILES string

CCCCCC

InChI

1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

Application

This solvent is featured in the gas chromatographic-flame ionization detection (GC-FID) analysis of lipids of agar cultivated white-rot fungus, Phanerochaete chrysosporium.

Other Notes

Important notice
  • The article number 34859-4X2.5L-M will be discontinued. Please order the single bottle 34859-2.5L-M which is physically identical with the same exact specifications.
  • The article number 34859-6X1L-M will be discontinued. Please order the single bottle 34859-1L-M which is physically identical with the same exact specifications.
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Hazard Classifications

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

signalword

Danger

target_organs

Central nervous system, Nervous system

存储类别

3 - Flammable liquids

flash_point_f

-14.8 °F - closed cup

flash_point_c

-26.00 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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