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Merck
CN

74158

正十九烷

analytical standard

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关于此项目

线性分子式:
CH3(CH2)17CH3
化学文摘社编号:
分子量:
268.52
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1742892
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grade

analytical standard

Quality Segment

vapor density

9.27 (vs air)

vapor pressure

1 mmHg ( 133.2 °C)

assay

≥99.5% (GC)

autoignition temp.

446 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

330 °C (lit.)

mp

30-34 °C (lit.), 32-34 °C

density

0.786 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCCCCCCCCCCCCCCCCCC

InChI

1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3

InChI key

LQERIDTXQFOHKA-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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