优质供应
详细内容
Product Name: N,N,N",N"-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, TDBTU
CAS No: 125700-69-8
Molecular Formula: C12H16BF4N5O2
Molecular Weight: 349.09
Appearance: White powder
Melting Point: 145-149℃
Puriy: 98min.
Loss on Drying: 0.5% max.
Heavy Metals: 20 ppm max.
Packing: 25g, 100g.
