02578

(±)-Epichlorohydrin

analytical standard

• Sinonimo/i: (±)-2-(Chloromethyl)oxirane, 1-Chloro-2,3-epoxypropane
• Formula empirica (notazione di Hill): C₃H₅ClO
• Numero CAS: 106-89-8
• Peso molecolare: 92.52
• Beilstein: 79785
• Numero CE: 203-439-8
• Numero MDL: MFCD00005132
• Codice UNSPSC: 41116107
• ID PubChem: 329747464
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 3.2 (vs air)
• Tensione di vapore: 13.8 mmHg ( 21.1 °C)
• Saggio: ≥99.9% (GC)
• Temp. autoaccensione: 779 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 21 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.438 (lit.); n20/D 1.438
• P. eboll.: 115-117 °C (lit.)
• Punto di fusione: −57 °C (lit.)
• Densità: 1.183 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• Stringa SMILE: ClCC1CO1
• InChI: 1S/C3H5ClO/c4-1-3-2-5-3/h3H,1-2H2; BRLQWZUYTZBJKN-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05,GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H226 - H301 + H311 + H331 - H314 - H317 - H350
• Consigli di prudenza: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 82.4 °F
• Punto d’infiammabilità (°C): 28 °C
• Dispositivi di protezione individuale: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter