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PHR1317

Supelco

Tolueno

Pharmaceutical Secondary Standard; Certified Reference Material

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Sinônimo(s):
Toluene
Fórmula linear:
C6H5CH3
Número CAS:
Peso molecular:
92.14
Beilstein:
635760
Número EC:
Número MDL:
ID de substância PubChem:

grau

certified reference material
pharmaceutical secondary standard

Nível de qualidade

Agency

traceable to USP 1601805

densidade de vapor

3.2 (vs air)

pressão de vapor

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

Certificado de análise (CofA)

current certificate can be downloaded

temperatura de autoignição

997 °F

Lim. expl.

7 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n/D 1.496 (lit.)

pb

110-111 °C (lit.)

pf

-93 °C (lit.)

densidade

0.865 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

formato

single component solution

temperatura de armazenamento

2-30°C

SMILES string

Cc1ccccc1

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

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Este Item
RTC000096PHR1311PHR1318
Residual Solvent - Toluene Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1317

Residual Solvent - Toluene

Toluene

Supelco

RTC000096

Toluene

Toluene Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1311

Toluene

Supelco

Supelco

PHR1318

Residual Solvent - Benzene

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

single component solution

format

-

format

neat

format

single component solution

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300

Descrição geral

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Residual Solvent – Toluene is a certified reference material for the screening and quantification of residual solvents. This CRM is a secondary pharmaceutical reference standard and is traceable and qualified against the corresponding pharmacopeial standards.

Aplicação

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Nota de análise

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Outras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Nota de rodapé

To see an example of a Certificate of Analysis for this material enter LRAC1709 in the slot below. This is an example certificate only and may not be the lot that you receive.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 3

Ponto de fulgor (ºF)

39.9 °F

Ponto de fulgor (ºC)

4.4 °C


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Exemplo

T1503
Número do produto
-
25G
Tamanho/quantidade da embalagem

Exemplos adicionais:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

inserir como 1.000309185)

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  • Se encontrar um número de lote como TO09019TO - insira o número do lote 09019TO sem as duas primeiras letras.

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Christopher M Filley et al.
Journal of neuropathology and experimental neurology, 63(1), 1-12 (2004-01-30)
In recent decades the organic solvent toluene (methylbenzene) has emerged as one of the best-studied neurotoxins. Long-term and intense exposure to toluene vapors in humans who abuse spray paint and related substances has led to the recognition that toluene has
Murat Yücel et al.
Neuroscience and biobehavioral reviews, 32(5), 910-926 (2008-05-06)
Organic solvent abuse is associated with increased risk for serious medical, neurological, and neuropsychological impairments. While animal research suggests that exposure to organic solvents (especially toluene) may be neurotoxic, much less is known about the consequences of long-term exposure in
Elke Persch et al.
ChemMedChem, 9(8), 1880-1891 (2014-05-03)
The causative agents of the parasitic disease human African trypanosomiasis belong to the family of trypanosomatids. These parasitic protozoa exhibit a unique thiol redox metabolism that is based on the flavoenzyme trypanothione reductase (TR). TR was identified as a potential
Yoko Yamakoshi et al.
Faraday discussions, 173, 287-296 (2014-12-04)
The photoinduced reactive oxygen species (ROS) generation from several water-soluble fullerenes was examined. Macromolecular or small molecular water-soluble fullerene complexes/derivatives were prepared and their (1)O(2) and O(2)˙(-) generation abilities were evaluated by ESR spin-trapping methods. As a result, efficient (1)O(2)
Ryota Tamate et al.
Advanced materials (Deerfield Beach, Fla.), 27(5), 837-842 (2014-12-17)
Biomimetic cross-linked polymersomes that exhibit a self-beating motion without any on-off switching are developed. The polymersomes are made from a well-defined synthetic thermoresponsive diblock copolymer, and the thermoresponsive segment includes ruthenium catalysts for the oscillatory chemical reaction and vinylidene groups

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