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Benzene

analytical standard

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About This Item

Fórmula empírica (Notação de Hill):
C6H6
Número CAS:
71-43-2
Peso molecular:
78.11
Beilstein:
969212
Número CE:
200-753-7
Número MDL:
MFCD00003009
Código UNSPSC:
41116107
ID de substância PubChem:
329749754
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

densidade de vapor

2.77 (vs air)

pressão de vapor

166 mmHg ( 37.7 °C)
74.6 mmHg ( 20 °C)

Ensaio

≥99.9% (GC)

temperatura de autoignição

1043 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

8 %

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

Impurezas

≤0.03% water
water

índice de refração

n20/D 1.501 (lit.)
n20/D 1.501

pb

80 °C (lit.)

pf

5.5 °C (lit.)

densidade

0.874 g/mL at 25 °C (lit.)

aplicação(ões)

environmental

formato

neat

cadeia de caracteres SMILES

c1ccccc1

InChI

1S/C6H6/c1-2-4-6-5-3-1/h1-6H

chave InChI

UHOVQNZJYSORNB-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

Benzene may be used as a reference standard in the determination of the analyte in beverages using headspace gas chromatography coupled with flame ionization detector (HS-GC-FID).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produtos recomendados

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.

Palavra indicadora

Danger

Classificações de perigo

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1

Órgãos-alvo

Blood

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

12.2 °F

Ponto de fulgor (°C)

-11 °C

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
BCCM2372
BCCL0588
BCCL1730
BCCH8601
BCCG3297

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Validation and uncertainty estimation of analytical method for determination of benzene in beverages.
Styarini D, et al.
Eurasian Journal of Analytical Chemistry, 6(3), 159-172 (2011)
Jelle Vlaanderen et al.
Environmental health perspectives, 119(2), 159-167 (2010-10-01)
The use of occupational cohort studies to assess the association of benzene and lymphoma is complicated by problems with exposure misclassification, outcome classification, and low statistical power. We performed meta-analyses of occupational cohort studies for five different lymphoma categories: Hodgkin
Cliona M McHale et al.
Carcinogenesis, 33(2), 240-252 (2011-12-15)
Benzene causes acute myeloid leukemia and probably other hematological malignancies. As benzene also causes hematotoxicity even in workers exposed to levels below the US permissible occupational exposure limit of 1 part per million, further assessment of the health risks associated
Scott M Arnold et al.
Critical reviews in toxicology, 43(2), 119-153 (2013-01-26)
Abstract A framework of "Common Criteria" (i.e. a series of questions) has been developed to inform the use and evaluation of biomonitoring data in the context of human exposure and risk assessment. The data-rich chemical benzene was selected for use
Deborah C Glass et al.
Occupational and environmental medicine, 71(4), 266-274 (2014-02-18)
Benzene exposure has been associated with increased risk of leukaemia and myelodysplastic syndrome. Existing studies are sparse for other lymphohaematopoietic cancer subtypes, such as myeloproliferative disease (MPD) and the related chronic myeloid leukaemia (CML). We pooled data from three petroleum
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