44146
1-十二烯
analytical standard
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关于此项目
线性分子式:
CH3(CH2)9CH=CH2
化学文摘社编号:
分子量:
168.32
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-968-4
Beilstein/REAXYS Number:
1699848
MDL number:
InChI key
CRSBERNSMYQZNG-UHFFFAOYSA-N
InChI
1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3
SMILES string
CCCCCCCCCCC=C
grade
analytical standard
vapor density
5.8 (vs air)
vapor pressure
0.2 mmHg ( 20 °C)
assay
≥99.5% (GC)
autoignition temp.
491 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
~4.7 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.429 (lit.), n20/D 1.430
bp
214-216 °C (lit.)
mp
−35 °C (lit.)
density
0.758 g/mL at 20 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
petroleum
format
neat
Quality Level
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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.
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.
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1
supp_hazards
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
174.2 °F - No data available
flash_point_c
79 °C - No data available
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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