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CAS RN: 29943-42-8 | Product Number: T1806

Tetrahydro-4H-pyran-4-one


Purity: >95.0%(GC)
Synonyms:
  • 4-Oxotetrahydropyran
Documents:
1G
$31.00
2   2   ≥20 
5G
$93.00
1   1   ≥20 
25G
$279.00
1   1   13  

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Product Number T1806
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C__5H__8O__2 = 100.12  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 29943-42-8
Reaxys Registry Number 106463
PubChem Substance ID 87577539
MDL Number

MFCD00006581

Specifications
Appearance Colorless to Light yellow clear liquid
Purity(GC) min. 95.0 %
Properties (reference)
Boiling Point 69 °C/18 mmHg
Flash point 55 °C
Specific Gravity (20/20) 1.09
Refractive Index 1.45
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 (DOT-AIR) UN1224
Class (DOT-AIR) 3
Packing Group (TCI-A) III
HS Number 2932.99.9090
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