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2,2-Dimethyl-1,3-dioxacyclohept-5-ene
(CAS RN:1003-83-4 Product Number:D5199)

Structure

2,2-Dimethyl-1,3-dioxacyclohept-5-ene
Synonym 4,7-Dihydro-2,2-dimethyl-1,3-dioxepine

General Information

Product Number D5199

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Purity/Analysis Method >98.0%(GC)
Storage Temperature 0-10°C
M.F. / M.W. C7H12O2=128.17
CAS RN 1003-83-4
Related CAS RN
MDL Number MFCD22054122
Packaging and Container
  • Product Details
  • Safety & Regulations

Specification

Purity(GC) min. 98.0 %
Specific gravity (20/20) 0.9890 to 0.9930
Refractive index n20/D 1.4450 to 1.4490

Data of Reference

bp 147°C(lit.)

References

Reaxys-RN 1305531
PubChem SID 354334323

GHS

Pictogram
Signal Word Warning
Hazard Statements
  • H226
  • :Flammable liquid and vapour.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P210
  • :Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
  • P280
  • :Wear protective gloves, eye protection.
  • P303+P361+P353
  • :IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.
  • P370+P378
  • :In case of fire: Use dry chemical or dry sand to extinguish.
  • P403+P235
  • :Store in a well-ventilated place. Keep cool.

Transport Information

UN Number 1993
Class 3
Packing Group III
HS Number 2932990090

Application

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