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CAS RN: 3393-45-1 | Product Number: D2261

5,6-Dihydro-2H-pyran-2-one


Purity: >95.0%(GC)
Synonyms:
Documents:
1G
¥630.00
17   Contact Us ≥20 
5G
¥1,790.00
17   Contact Us ≥20 
25G
¥5,350.00
2   Contact Us 7  

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Product Number D2261
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C__5H__6O__2 = 98.1  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 3393-45-1
Reaxys Registry Number 1610
PubChem Substance ID 87568698
SDBS (AIST Spectral DB) 9850
MDL Number

MFCD00010439

Specifications
Appearance Colorless to Light orange to Yellow clear liquid
Purity(GC) min. 95.0 %
Properties (reference)
Boiling Point 117 °C/19 mmHg
Flash point 46 °C
Specific Gravity (20/20) 1.15
Refractive Index 1.48
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H226 : Flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
UN Number UN1224
Class 3
Packing Group III
Customs Control Conditions (Q)
PubMed Literature


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