Superiority:
pharmaceutical intermediates, biochemical reagents, but also pharmaceutical raw materials, acid-base balance adjustment drugs for acute respiratory, metabolic acidosis.
Details:
Chinese name: Tromethamine
English name: TPOMETAMOLUM
Chinese alias: tris (hydroxymethyl) aminomethane, ammonium tartrate
CAS number: 77-86-1
Molecular formula: C4H11NO3
Molecular weight: 121.14
Appearance: white crystalline powder
Content: ≥99%
Packing: 25Kg / cardboard drum
Uses: pharmaceutical intermediates, biochemical reagents, but also pharmaceutical raw materials, acid-base balance adjustment drugs for acute respiratory, metabolic acidosis.
P-toluenesulfonyl urea
Chemical Name:Toluenesulfonylurea, 4-methylbenzenesulfonylurea
Structure:
Molecular weight:214.24
Molecular formula:C8H10N2O3S
Exterior:White microcrystal
Main ingredient:
P-toluenesulfonylurea (HPLC) ≥99.0%
O-toluenesulfonylurea (HPLC) ≤0.1%
P-toluenesulfonamide (HPLC) ≤ 0.6%
Solubility:Aqueous solution is transparent
Loss on drying:≤0.5% Melting point: 189 ℃ -192 ℃
The main purpose:Pharmaceutical intermediates
Packaging (export level)
25kg lined plastic bag, outer packaging paper drum 38 × 45