Sigma-Aldrich 45993 Styrene analytical standard 250 mg
Kategori
Marka
Stok Kodu
LB.SA.45993-250MG
Kısa Bilgi
Synonym(s): Phenylethylene, Vinylbenzene Linear Formula: C6H5CH=CH2 CAS Number: 100-42-5 Molecular Weight: 104.15 Beilstein: 1071236 EC Number: 202-851-5 MDL number: MFCD00008612 PubChem Substance ID: 329757042 NACRES: NA.24
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Sigma-Aldrich 45993 Styrene analytical standard 250 mg |
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Synonym(s): Phenylethylene, Vinylbenzene
Linear Formula: C6H5CH=CH2
CAS Number: 100-42-5
Molecular Weight: 104.15
Beilstein: 1071236
EC Number: 202-851-5
MDL number: MFCD00008612
PubChem Substance ID: 329757042
NACRES: NA.24
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PROPERTIES
grade analytical standard
Quality Level 100
vapor density 3.6 (vs air)
vapor pressure
12.4 mmHg ( 37.7 °C)
4.3 mmHg ( 15 °C)
autoignition temp. 914 °F
quality stabilized
shelf life limited shelf life, expiry date on the label
expl. lim. 6.1 %
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index n20/D 1.546 (lit.)
bp 145-146 °C (lit.)
mp −31 °C (lit.)
density 0.906 g/mL at 25 °C
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
petroleum
format neat
storage temp. 2-8°C
SMILES string C=Cc1ccccc1
InChI 1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI key PPBRXRYQALVLMV-UHFFFAOYSA-N
DESCRIPTION
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. Styrene has been used as an analytical standard for the analysis of volatile metabolic profile along in vitro differentiation of human induced pluripotent stem cells using gas chromatography coupled to mass spectrometry (GC-MS).[1]
Caution
limited shelf life |