2,2'-[methylenebis(phenyleneoxymethylene)]bisoxirane

2,2'-[methylenebis(phenyleneoxymethylene)]bisoxirane Property

storage temp. 

2-8°C

form 

solid

InChI

1S/C19H20O4/c1-3-7-18(22-12-16-10-20-16)14(5-1)9-15-6-2-4-8-19(15)23-13-17-11-21-17/h1-8,16-17H,9-13H2

InChIKey

FIJSKXFJFGTBRV-UHFFFAOYSA-N

SMILES

CCC(C)CC.CC.CC.CC(CC)CC.C1(CC2=CC=CC=C2)=CC=CC=C1.O.O.O.O

EPA Substance Registry System

2,2'-(Methylenebis(phenyleneoxymethylene))bisoxirane (39817-09-9)

Safety

WGK Germany 

WGK 3

TSCA 

TSCA listed

Storage Class

11 - Combustible Solids

Hazard Classifications

Aquatic Chronic 2
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

2,2'-[methylenebis(phenyleneoxymethylene)]bisoxirane Chemical Properties,Usage,Production

Uses

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

General Description

Colorless liquid resin.

Reactivity Profile

2,2'-[methylenebis(phenyleneoxymethylene)]bisoxirane is incompatible with strong oxidizers.

Fire Hazard

Flash point data for 2,2'-[methylenebis(phenyleneoxymethylene)]bisoxirane are not available. 2,2'-[methylenebis(phenyleneoxymethylene)]bisoxirane is probably combustible.

Contact allergens

Epoxy resins based on Bisphenol F, also called phenolic Novolac, contain bisphenol F diglycidyl ether, which has three sensitizing isomers. DGEBF has a greater resistance than DGEBA. Contact allergy to bisphenol-F-based epoxy resins is rarer than that due to bisphenol-A-based resins and is frequently acquired with flooring materials and putty.