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1,4-DIOXANE ( IN-HOUSE GC STANDARD)
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Article No.
GI075
Grade
Purity
CAS No.
123-91-1
Molecular Formula
C
4
H
8
O
2
Molecular Weight
88.11
H.S. Code
2932.9990
Shelf Life
36 Months
Specifications
Appearance
A clear colourless liquid
Purity (by GC)
Min 99.5%
Water (by KF)
Max 0.05%
Potency
Reported on COA
Identification (by IR)
Conforms to structure
Identification (by 1H NMR)
Conforms to structure
Identification (by GCMS)
Conforms to structure
Identification (by Mass)
Conforms to structure
Specific gravity (at 20°C)
1.032 - 1.034
Refractive index (20°C; 589 nm)
1.032 - 1.034
Residue on evaporation
Max 0.005%
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 1165
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H335-H351
Precaution Statement: P210-P261-P281-P305 + P351 + P338
Revision Date:
12-Dec-2025
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IN-HOUSE GC STANDARDS
1,4-DIOXANE ( IN-HOUSE GC STANDARD)