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47745-U

Supelco

Styrene

analytical standard

Sinônimo(s):

Phenylethylene, Vinylbenzene

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About This Item

Fórmula linear:
C6H5CH=CH2
Número CAS:
100-42-5
Peso molecular:
104.15
Beilstein:
1071236
Número CE:
202-851-5
Número MDL:
MFCD00008612
Código UNSPSC:
77101502
ID de substância PubChem:
329757341
NACRES:
NA.24

grau

analytical standard

densidade de vapor

3.6 (vs air)

pressão de vapor

12.4 mmHg ( 37.7 °C)
4.3 mmHg ( 15 °C)

Certificado de análise (CofA)

current certificate can be downloaded

temperatura de autoignição

914 °F

Lim. expl.

6.1 %

embalagem

ampule of 1000 mg

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.546 (lit.)

pb

145-146 °C (lit.)

pf

−31 °C (lit.)

densidade

0.906 g/mL at 25 °C

aplicação(ões)

environmental

formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C=Cc1ccccc1

InChI

1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2

chave InChI

PPBRXRYQALVLMV-UHFFFAOYSA-N

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Descrição geral

Styrene is a volatile compound, used in the manufacture of numerous types of plastic, glass fiber-reinforced resins, protective coatings, synthetic rubber and ion exchange resins.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Styrene may be used as an analytical reference for the quantification of the analyte in water samples using gas chromatography coupled to mass spectrometry.
Styrene may be used as an analytical reference standard for the quantification of the analyte in air samples using thermal desorption-gas chromatography-mass spectrometry technique and comestible oil samples using headspace-mass spectrometry/gas chromatography coupled to mass spectrometry.

Outras notas

Product contains 4-tert-butylcatechol as stabilizer.

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

Órgãos-alvo

hearing organs, Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

89.6 °F - closed cup

Ponto de fulgor (°C)

32.0 °C - closed cup

Equipamento de proteção individual

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

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
LRAD5895
LRAD2522
LRAC4289
LRAB9351
LRAB7401

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Development of a thermal desorption-gas chromatography-mass spectrometry method for determination of styrene in air. Application to workplace air
Martin V-F V, et al.
Analusis, 28(8), 737-742 (2000)
Solid-phase microextraction method for the quantitative analysis of styrene in water.
Silva FC, et al.
Journal of Chromatographic Science, 38(7), 315-318 (2000)
Headspace?Mass spectrometry with alternative chromatographic separation using a column switching system for the screening and determination of BTEX and Styrene in comestible oil
Toledo C, et al.
Analytical Letters, 43(5), 843-850 (2010)
Bum Gun Kwon et al.
Environmental pollution (Barking, Essex : 1987), 188, 45-49 (2014-02-21)
Beach sand and seawater taken from the coastlines of the North-East Pacific Ocean and Hawaii State were investigated to determine the causes of global chemical contamination from polystyrene (PS). All samples were found to contain styrene monomer (SM), styrene dimers (SD)
James J Collins et al.
Epidemiology (Cambridge, Mass.), 24(2), 195-203 (2013-01-25)
Epidemiologic studies have reported increased risk of lymphohematopoietic cancers, lung cancer, and pancreatic cancer after exposure to styrene, although findings across studies are not consistent. We update a large study of reinforced plastic industry workers with relatively high exposures to
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