High Quality Tris HCl, Tris Hydrochloride CAS 1185-53-1

• Color: White
• Appearance: White Powder
• CAS No.: 1185-53-1
• Einecs: 214-684-5
• Molecular Formula: C4h12clno3
• Purity: >99%
• Model NO.: py0010
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: puya
• Origin: China
• Production Capacity: 50ton/Year

Product Description

Name: TRIS hydrochloride , Tris Hcl
CAS No.: 1185-53-1
Molecular Formula: C4H12ClNO3
Molecular Weight: 157.6
EINECS: 214-684-5
Composition:
Purity≥99% 
Loss on drying≤1%
Packing: as discussed
Shelf Life: 3 years
Storage: Store in cool and dry area

COA

EST ITEMS	SPECIFICATION	RESULTS
Description	Crystalline Powder	White Powder
Identification	Positive	Positive
Assay(by HPLC)	98.0~102.0%	99.34%
Absorbance(E1cm)	465~495	482.5
Melting Point	191~195°C	193.5~195.0°C
Loss On Drying	0.5%max	0.19%
Specific Rotation	+288°~ +298°	+290.2°
Residue On Ignition	0.1%max	0.03%
Related Substances	Total:1.5%max	<1.3%
	Single:0.5%max	<0.4%
Residue Solvents	0.2%max	0.10%
Heavy Metals	20PPm max	<10PPm
Conclusion	The specification conform with enterprise standard.

Function

Mainly used for pharmaceutical intermediates;
Use as biochemical reagent;
Uses Fosfomycin intermediates can also be used as vulcanization accelerators, cosmetics (creams, lotions), mineral oils, paraffin emulsifiers;

biological buffers;
Biological buffers;