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65996

Supelco

m-crésol

analytical standard

Synonyme(s) :

1-Hydroxy-3-methylbenzene, 3-Hydroxytoluene, 3-Methylphenol

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About This Item

Formule linéaire :
CH3C6H4OH
Numéro CAS:
108-39-4
Poids moléculaire :
108.14
Numéro Beilstein :
506719
Numéro CE :
203-577-9
Numéro MDL:
MFCD00002302
Code UNSPSC :
41116107
ID de substance PubChem :
329760142
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Densité de vapeur

3.72 (vs air)

Pression de vapeur

<1 mmHg ( 20 °C)

Pureté

≥99.0% (GC)

Température d'inflammation spontanée

1036 °F

Durée de conservation

limited shelf life, expiry date on the label

Limite d'explosivité

1.06-1.35 %, 150 °F

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Indice de réfraction

n20/D 1.541 (lit.)
n20/D 1.542

Point d'ébullition

203 °C (lit.)

Pf

8-10 °C (lit.)

Densité

1.034 g/mL at 25 °C (lit.)

Application(s)

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Format

neat

Chaîne SMILES 

Cc1cccc(O)c1

InChI

1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3

Clé InChI

RLSSMJSEOOYNOY-UHFFFAOYSA-N

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Catégories apparentées

Description générale

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here
m-Cresol is an isomer form of Cresol and is mainly used as an intermediate in the manufacture of chemicals. It is toxic in nature.

Application

It was used as reference standard solution for determination of phenolic compounds in tyrosinase biosensor using amperometric detection under self-assembled monolayers-based bioelectrode flow-injection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogrammes

Skull and crossbonesCorrosion
GHS06,GHS05

Mention d'avertissement

Danger

Mentions de danger

H301 + H311,H314,H412

Classification des risques

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

186.8 °F - closed cup

Point d'éclair (°C)

86 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCCK9798
BCCJ0391
BCCC8353
BCCC9465
BCCC9464

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Sigma-Aldrich

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Sigma-Aldrich

183601

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m-Cresol-d8 98 atom % D, 98% (CP)

Sigma-Aldrich

448192

m-Cresol-d8

Christian Dye
Bronopol, Resorcinol, m-Cresol and Triclosan in the Nordic Environment, 20-20 (2007)
Amperometric flow-injection determination of phenolic compounds at self-assembled monolayer-based tyrosinase biosensors.
Campuzano, Susana, et al.
Analytica Chimica Acta, 494.1, 187-197 (2003)
P Saravanan et al.
Bioresource technology, 99(18), 8553-8558 (2008-05-13)
An internal loop airlift reactor (ILALR) is developed and studied for biodegradation of phenol/m-cresol as single and dual substrate systems under batch and fed batch operation using an indigenous mixed microbial strain, predominantly Pseudomonas sp. The results showed that the
Chiu-Po Chan et al.
Toxicology, 208(1), 95-104 (2005-01-25)
Cresol is a well-known environmental pollutant, toluene metabolite, uremic toxicant and accidental poisoning product. Formocresol, a preparation of formalin and cresol, is also used as a root canal medicament and for pulpotomy of primary teeth. However, little is known about
Laurence A Angel et al.
The journal of physical chemistry. A, 110(35), 10392-10403 (2006-09-01)
Energy-resolved, competitive threshold collision-induced dissociation (TCID) methods are used to measure the gas-phase acidities of phenol, 3-methylphenol, 2,4,6-trimethylphenol, and ethanoic acid relative to hydrogen cyanide, hydrogen sulfide, and the hydroperoxyl radical using guided ion beam tandem mass spectrometry. The gas-phase
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Protocoles

GC Analysis of Phenols in Water

Analytical standard separation of various phenols for research and industrial applications.

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