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TBTU For Synthesis

Store at 2-8°C
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N,N,N',N'-Tetramethyl-O-(benzotriazol-1-yl)uronium tetrafluoroborate

COAs

Packings

5 g (00005)

25 g (00025)

100 g (00100)

1GBA000015 1GBA000060 1GBA000180
Print friendly version
Article No. 06205 Grade For Synthesis
Purity 98.5% CAS No. 125700-67-6
Molecular Formula C11H16N5O·BF4 Molecular Weight 321.08
H.S. Code 2933.9990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White
Melting point/ Freezing point [°C] 205 Flammability (solid, gas) The substance or mixture is a flammable solid with the category 1.

Specifications

Appearance white to pale cream crystalline powder Purity (by HPLC) Min 98.5%
Identity (IR) Passes test Solubility (1 mmol in 2 mL of DMF) Clearly soluble
Loss on drying Max 0.5% Melting point Min 200°C

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
 Signal Word: Danger
 UN No.: 1325
 IMCO Class No.: 4.1
 Packing Group: II
 Hazardous Statement: H228-H315-H319-H335
 Precaution Statement: P210-P261-P305 + P351 + P338
 Risk Statement: 2-36/37/38
 Safety Statement: 26-35
Revision Date: 06-Jun-2015

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