02578

(±)-épichlorohydrine

analytical standard

• Synonyme(s) : (±)-2-(Chlorométhyl)oxirane, 1-Chloro-2,3-époxypropane
• Formule empirique (notation de Hill): C₃H₅ClO
• Numéro CAS: 106-89-8
• Poids moléculaire : 92.52
• Numéro Beilstein : 79785
• Numéro CE : 203-439-8
• Numéro MDL: MFCD00005132
• Code UNSPSC : 41116107
• ID de substance PubChem : 329747464
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3.2 (vs air)
• Pression de vapeur: 13.8 mmHg ( 21.1 °C)
• Pureté: ≥99.9% (GC)
• Température d'inflammation spontanée: 779 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Limite d'explosivité: 21 %
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.438 (lit.); n20/D 1.438
• Point d'ébullition: 115-117 °C (lit.)
• Pf: −57 °C (lit.)
• Densité: 1.183 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Chaîne SMILES: ClCC1CO1
• InChI: 1S/C3H5ClO/c4-1-3-2-5-3/h3H,1-2H2
• Clé InChI: BRLQWZUYTZBJKN-UHFFFAOYSA-N

Description

Description générale

Epichlorohydrin (ECH) is a colorless, volatile and highly reactive organic compound which is utilized as a precursor in the production of glycerol, plastics, drugs and paints.

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

Application

ECH has been used as a reference standard for the identification of ECH in epoxy-coated cans by oxolane derivatization and gas chromatography−mass spectrometry (GC-MS) in selected ion monitoring (SIM) mode and in drinking water by static headspace (HS) and purge and trap (P&T) coupled to GC equipped with an electron capture detector (GC-ECD).
It may be used as a reference standard for the analysis of (±)-ECH in drinking water by ion chromatography and in effluent water from wastewater treatment plants by HS-solid phase microextraction (HS-SPME) combined with GC-flame ionization detector (GC-FID) and GC-ECD.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06,GHS08,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H226,H301 + H311 + H331,H314,H317,H350,H361f
• Conseils de prudence: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Repr. 2 - Skin Corr. 1B - Skin Sens. 1
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 82.4 °F
• Point d'éclair (°C): 28 °C
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter