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Merck
CN

66070

3-甲基-1-丁烯

analytical standard

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关于此项目

线性分子式:
(CH3)2CHCH=CH2
化学文摘社编号:
分子量:
70.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
209-249-1
Beilstein/REAXYS Number:
505980
MDL number:
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产品名称

3-甲基-1-丁烯, analytical standard

InChI key

YHQXBTXEYZIYOV-UHFFFAOYSA-N

InChI

1S/C5H10/c1-4-5(2)3/h4-5H,1H2,2-3H3

SMILES string

CC(C)C=C

grade

analytical standard

assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

2-methyl-1-butene and 1-pentene, residual

refractive index

n20/D 1.364
n20/D 1.366

bp

20 °C (lit.)

density

0.627 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care
petroleum

format

neat

storage temp.

−20°C

Quality Level

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Packaging

10mL 带隔垫样品瓶

Application

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

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

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.

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-70.6 °F - closed cup

flash_point_c

-57 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

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

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