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CAS: 931-23-7

Ref. 3B-H1747

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Estimated delivery in United States, on Tuesday 21 Jul 2020

Product Information

  • 5-Hydroxy-3-methyl-2,5-dihydrofuran-2-one
Long term storage:

Condition to Avoid: Light Sensitive,Air Sensitive,Heat Sensitive
Physical State (20 deg.C): Solid
Purity(GC): min. 95.0 %
Reaxys Registry Number: 1280983
Signal Word: Warning
Specific Rotation: -20.9° (C=0.1,CHCl3)
Store Under Inert Gas: Store under inert gas

Chemical properties

Molecular weight:
White to Orange to Green powder to crystal
Melting point:
73 °C
Boiling point:
92 °C/0.07 mmHg
HS code:

Hazard Info

H Statements:
H315: Causes skin irritation.
H319: Causes serious eye irritation.
P Statements:
P264: Wash thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN:  Wash with plenty of soap and water. 
P332+P313: If skin irritation occurs:  Get medical advice/attention. 
P337+P313: If eye irritation persists:  Get medical advice/attention. 
P362+P364: Take off contaminated clothing. [As modified by IV ATP]. And wash it before reuse. [Added by IV ATP]. 
Hazard Info:
Causes skin irritation. Causes serious eye irritation.

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