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CAS RN: 53608-95-0 | Product Number: D2053

3,4-Dihydro-2-methoxy-4-methyl-2H-pyran (cis- and trans- mixture)


Purity: >98.0%(GC)
Synonyms:
Documents:
25ML
$85.00
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Product Number D2053
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 Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 53608-95-0
Reaxys Registry Number 109878
PubChem Substance ID 87568503
MDL Number

MFCD00143062

Specifications
Purity(GC) min. 98.0% (total of isomers)
Appearance Colorless to Orange to Green clear liquid
Properties (reference)
Boiling Point 140 °C
Flash point 48 °C
Specific Gravity (20/20) 0.96
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
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.
P264 : Wash skin thoroughly after handling.
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.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN1993
Class (DOT-AIR) 3
Packing Group (TCI-A) III
HS Number 2932.99.9090
PubMed Literature


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