China (Mainland)
Tris(hydroxymethyl)aminomethanehydrochloride CAS NO.1185-53-1
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Tris(hydroxymethyl)aminomethanehydrochloride
Quick Details
- ProName: Tris(hydroxymethyl)aminomethanehydroch...
- CasNo: 1185-53-1
- Appearance: White crystal
- DeliveryTime: Prompt
- PackAge: 25kg net/paper drum
- Port: Shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 99%min
- Storage: Rom tep.
- LimitNum: 0 Metric Ton
Superiority
Appearance White crystal
IR Confirm to reference standard
Assay,by Titration 0.1 N NaOH/Dried basis 99.5-101%
Melting point 149-153℃
Water content(By K.F) 0.5% max
Loss on drying 0.5% max
PH(1.0% aqueous) 4.2-5.0
Ultraviolet Absorbance(1.0M aqueous) A(260nm): 0.06Abs unit max
A(280nm): 0.05Abs unit max
Solubility(1.0M aqueous) Clear, colorless solution
Heavy metal 5ppm max
Fe 5ppm max
Ni 3ppm max
Details
Appearance White crystal
IR Confirm to reference standard
Assay,by Titration 0.1 N NaOH/Dried basis 99.5-101%
Melting point 149-153℃
Water content(By K.F) 0.5% max
Loss on drying 0.5% max
PH(1.0% aqueous) 4.2-5.0
Ultraviolet Absorbance(1.0M aqueous) A(260nm): 0.06Abs unit max
A(280nm): 0.05Abs unit max
Solubility(1.0M aqueous) Clear, colorless solution
Heavy metal 5ppm max
Fe 5ppm max
Ni 3ppm max