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Merck
CN

52750

正己烷

analytical standard

别名:

正己烷

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关于此项目

线性分子式:
CH3(CH2)4CH3
化学文摘社编号:
110-54-3
分子量:
86.18
UNSPSC Code:
12352001
NACRES:
NA.24
PubChem Substance ID:
329757885
EC Number:
203-777-6
Beilstein/REAXYS Number:
1730733
MDL number:
MFCD00009520

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产品名称

正己烷, analytical standard

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

InChI

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

SMILES string

CCCCCC

grade

analytical standard

vapor density

~3 (vs air)

vapor pressure

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

assay

≥99.7% (GC)

autoignition temp.

453 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

7.7 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.375 (lit.)
n20/D 1.375

bp

69 °C (lit.)

mp

−95 °C (lit.)

density

0.659 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care
petroleum

format

neat

Quality Level

100

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采用正相高效液相色谱-电生化学发光检测技术，以己烷为溶剂，研究了苯系物的高效液相色谱检测方法。

Other Notes

请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量（采用数字化外标）。您可以查看该物质的NMR 谱，点击鼠标即可与您的样品在线比较。点击此处了解更多信息，并开始免费试用。

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Nervous system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-7.6 °F - closed cup

flash_point_c

-22 °C - closed cup

ppe

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

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)

Lot/Batch Number
BCCN3731
BCCL9219
BCCK4697
BCCH7950
BCCF9573

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