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CAS RN: 1003-83-4 | Product Number: D5199

2,2-Dimethyl-1,3-dioxacyclohept-5-ene


Purity: >98.0%(GC)
Synonyms:
  • 4,7-Dihydro-2,2-dimethyl-1,3-dioxepine
Documents:
1G
€ 53,00
2   11  
5G
€ 160,00
5   15  

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*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number D5199
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__7H__1__2O__2 = 128.17  
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 1003-83-4
Reaxys Registry Number 1305531
PubChem Substance ID 354334323
MDL Number

MFCD22054122

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 98.0 %
Properties (reference)
Boiling Point 147 °C
Flash point 34 °C
Specific Gravity (20/20) 0.99
Refractive Index 1.45
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapour.
Precautionary Statements P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
UN Number UN1993
Class 3
Packing Group III
HS Number 2932990090
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