Merck
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02578

Supelco

(±)-Epichlorohydrin

analytical standard

Synonym(s):
(±)-2-(Chloromethyl)oxirane, 1-Chloro-2,3-epoxypropane
Empirical Formula (Hill Notation):
C3H5ClO
CAS Number:
Molecular Weight:
92.52
Beilstein:
79785
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

densidad de vapor

3.2 (vs air)

presión de vapor

13.8 mmHg ( 21.1 °C)

ensayo

≥99.9% (GC)

temp. de autoignición

779 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

21 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.438 (lit.)
n20/D 1.438

bp

115-117 °C (lit.)

mp

−57 °C (lit.)

densidad

1.183 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

formato

neat

SMILES string

ClCC1CO1

InChI

1S/C3H5ClO/c4-1-3-2-5-3/h3H,1-2H2

InChI key

BRLQWZUYTZBJKN-UHFFFAOYSA-N

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Descripción general

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.

Aplicación

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.

Palabra de señalización

Danger

Clasificaciones de peligro

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

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 3

Punto de inflamabilidad F

82.4 °F

Punto de inflamabilidad C

28 °C

Equipo de protección personal

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

Certificate of Analysis

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Certificate of Origin

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