02578

(±)-Epichlorohydrin

analytical standard

• Sinônimo(s): (±)-2-(Chloromethyl)oxirane, 1-Chloro-2,3-epoxypropane
• Fórmula empírica (Notação de Hill): C₃H₅ClO
• Número CAS: 106-89-8
• Peso molecular: 92.52
• Beilstein: 79785
• Número CE: 203-439-8
• Número MDL: MFCD00005132
• Código UNSPSC: 41116107
• ID de substância PubChem: 329747464
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3.2 (vs air)
• pressão de vapor: 13.8 mmHg ( 21.1 °C)
• Ensaio: ≥99.9% (GC)
• temperatura de autoignição: 779 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 21 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.438 (lit.); n20/D 1.438
• p.e.: 115-117 °C (lit.)
• pf: −57 °C (lit.)
• densidade: 1.183 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: ClCC1CO1
• InChI: 1S/C3H5ClO/c4-1-3-2-5-3/h3H,1-2H2
• chave InChI: BRLQWZUYTZBJKN-UHFFFAOYSA-N

Descrição

Descrição geral

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

Aplicação

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.

Informações de segurança

• Pictogramas: GHS02,GHS06,GHS08,GHS05
• Palavra indicadora: Danger
• Frases de perigo: H226,H301 + H311 + H331,H314,H317,H350,H361f
• Declarações de precaução: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: 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
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 82.4 °F
• Ponto de fulgor (°C): 28 °C
• Equipamento de proteção individual: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter