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Substance Name: ERL 4206
RN: 25086-25-3
InChIKey: OECTYKWYRCHAKR-UHFFFAOYSA-N

Note

  • Used as embedding agent for electron microscopy.

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • (C8-H12-O2)x-

Molecular Weight

  • 140.181
 
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Names and Synonyms

Name of Substance

  • ERL 4206

Synonyms

  • 1-(Epoxyethyl)-3,4-epoxycyclohexane polymer
  • 3-(1,2-Epoxyethyl)-7-oxabicyclo(4.1.0)heptane polymer
  • 4-Oxiranyl-1,2-epoxycyclohexane polymer
  • 4-Vinylcyclohexene diepoxide polymer
  • 4-Vinylcyclohexene dioxide homopolymer
  • 4-Vinylcyclohexene dioxide polymer
  • Araldite DY 032
  • Araldite RD 4
  • Bakelite ERL 4206
  • Chissonox 206
  • CX 206
  • DY032
  • EHPE 3158
  • EHPE 3300
  • EP 206
  • EP-206
  • ERL 4206
  • ERRA 4206
  • KRM 2206
  • Poly(1,2-epoxy-4-epoxyeethylcyclohexane)
  • Poly(4-(1,2-epoxyethyl)-1,2-epoxycyclohexene)
  • Poly(4-vinylcyclohexene diepoxide)
  • Poly(vinylcyclohexene dioxide)
  • RD 4
  • Tissonox 206
  • Unox 206
  • Unox EP 206
  • Unox epoxide 206
  • Vinylcyclohexene dioxide polymer

Systematic Names

  • 7-Oxabicyclo(4.1.0)heptane, 2-(epoxyethyl)-, homopolymer
  • 7-Oxabicyclo(4.1.0)heptane, 3-oxiranyl-, homopolymer

Registry Numbers

CAS Registry Number

  • 25086-25-3

Other Registry Numbers

  • 112721-27-4
  • 119418-67-6
  • 144046-23-1
  • 37205-95-1
  • 39283-09-5
  • 39465-56-0
  • 60304-41-8
  • 61489-53-0
  • 73752-15-5

System Generated Number

  • 0025086253

Molecular Formulas

Molecular Formula

  • (C8-H12-O2)x-

Molecular Formula Fragments

  • C8-H12-O2
  • COMPONENT

Structure Descriptors

InChI

1S/C8H12O2/c1-2-6-7(10-6)3-5(1)8-4-9-8/h5-8H,1-4H2

InChIKey

OECTYKWYRCHAKR-UHFFFAOYSA-N

Smiles

C1[C@@H]2O[C@@H]2CC[C@@H]1[C@@H]1OC1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 620mg/kg (620mg/kg)   Union Carbide Data Sheet. Vol. 9/19/1972,
rat LD50 oral 2830mg/kg (2830mg/kg)   Union Carbide Data Sheet. Vol. 5/?/1970,