50550

Pyrocatechol

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyme(s) : 1,2-Benzenediol, 1,2-Dihydroxybenzene, 2-Hydroxyphenol, Catechol
• Formule linéaire : C₆H₄-1,2-(OH)₂
• Numéro CAS: 120-80-9
• Poids moléculaire : 110.11
• Numéro Beilstein : 471401
• Numéro CE : 204-427-5
• Numéro MDL: MFCD00002188
• Code UNSPSC : 41116107
• ID de substance PubChem : 329757608
• Nomenclature NACRES : NA.24

Propriétés

• Matériaux: white
• Niveau de qualité: 300
• Qualité: certified reference material; TraceCERT^®
• Densité de vapeur: 3.8 (vs air)
• Pression de vapeur: 1 mmHg ( 75 °C); 10 mmHg ( 118.3 °C)
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Technique(s): gas chromatography (GC): suitable
• Point d'ébullition: 245 °C (lit.)
• Pf: 100-103 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Chaîne SMILES: Oc1ccccc1O
• InChI: 1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
• Clé InChI: YCIMNLLNPGFGHC-UHFFFAOYSA-N

Description

Description générale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

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

Informations légales

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H301 + H311,H315,H317,H318,H341,H350
• Conseils de prudence: P202 - P261 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 260.6 °F - closed cup
• Point d'éclair (°C): 127 °C - closed cup