01409
1-Hydroxybenzotriazole Anhydrous 99% Extrapure
HOBt
CAS : 2592-95-2
HS Code : 2933.99000
Molecular Formula : C6H5N3O
Molecular Weight : 135.12
Physical Properties
Specifications
Appearance
White to off-white crystalline powder |
Purity (by HPLC)
Min 99.0% |
Identity (IR)
Passes test |
Melting point
156-158°C |
Moisture content
Max 0.5% |
Safety Information and Hazard Symbols
Symbol: GHS02
Signal Word: Warning
UN No.: 3380
IMCO Class No.: 4.1
Packing Group: I
Hazardous Statement: H228
Precaution Statement: P210
Risk Statement: 1-11-44
Safety Statement: 26-37-60
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