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Changzhou Welton Chemical Co., Ltd.

Main products: Biological Buffers ,Mops Buffer ,Pharmaceutical Intermediates

Home/Products/Tris Hydroxymethyl Aminomethane Hydrochloride Synthetic Organic Intermediates/

Tris Hydroxymethyl Aminomethane Hydrochloride Synthetic Organic Intermediates

Update time：2022-02-05 21:40:49
Price:Negotiable
Min Order:1 Set / Sets
  • 7 days
  • T/T L/C D/P D/A
  • 0 Set / Sets per Month

Basic Info

Brand NameChangzhou Welton Chemical Co., LtdPlace of OriginChina

Product Description


Product Description




Delivery Time:As per customer’s requirement
Certification:ISO9001, ISO14001

Tris(Hydroxymethyl)aminomethane hydrochloride Synthetic Intermediates, CAS1185-53-1 




 
Specifications:

 



























Item

Specification

Appearance



White crystalline 



Infrared



Must conform to known reference



Assay 
(By Titration 0.1N NaOH/Dried basis)



≥99.5%



Melt point



149-153℃



Water Content (By Karl Fischer)



≤0.5%



Loss on drying



≤0.5%



PH (1.0% aqueous )



4.2-5.0



Ultraviolet Absorbance 
 (1.0M aqueous)



A(260)  ≤0.06 Abs unit
A(280)  ≤0.05 Abs unit



Solubility (1.0M aqueous)



Clear, colorless solution



Heavy metal 



≤5ppm



Fe



≤5ppm


 

 
Description:

 





Tris(Hydroxymethyl)aminomethane hydrochloride [TRIS·HCL]



CAS No.: 1185-53-1
EINECS No.: 214-684-5

Molecular Formula: C4H11NO3·HCL 

Molecular Weight: 157.59
Structure:
Synonyms:
2-AMINO-2-(HYDROXYMETHYL)-1,3-PROPANEDIOL, HYDROCHLORIDE

MOLE-READY-TRIS

SPECTRIS(R) HYDROCHLORIDE

SPECTRIS(TM) HYDROCHLORIDE

TRI(HYDROXYMETHYL) AMINO METHANE HYDROCHLORIDE

TRIMETHYLOLAMINOMETHANE HYDROCHLORIDE

TRIS-HCL

TRIS-HCL BUFFER

TRIS HYDROCHLORIDE

TRIS(HYDROXYMETHYL)AMINOMETHANE, HCL

TRIS(HYDROXYMETHYL)AMINOMETHANE HYDROCHLORIDE

TRIS(HYDROXYMETHYL)AMINOMETHANE HYDROCHLORIDE BUFFER SOLUTION

TRIS(HYDROXYMETHYL)METHYLAMINE HYDROCHLORIDE

TRIS(HYDROXYMETHYL)METHYLAMMONIUM CHLORIDE

TROMETAMOL HYDROCHLORIDE

TROMETHAMINE HYDROCHLORIDE
Appearance: White Crystalline  

Assay: 99.5%

Melting Point: 149-153°C 

Moisture: ≤0.5%

Absorbency (260nm): ≤0.06

Absorbency (280nm): ≤0.05

 

 


 

 
Applications:

 
Biological buffer, all the buffer pH value depends on the temperature and concentration. 


For Tris buffer, every increase 1 ° C temperature pH increase about 0.03 units, each 10 times 


dilution of pH 0.03 0.05 units.
It can be used as pharmaceutical intermediates, Chemical intermediates, organic synthesize 


intermediates
 

 
Competitive Advantage:

 


1. We are the largest manufacturer of TRIS HCL in China with more than 12 years


 of production and export history.


2. Based on our years of experience in this field, we take pleasure in bringing you our high 


quality and consistency products with very competitive price, prompt delivery, and very quick 


response service.


3. Our company has the self-support export and import authority and our factory is inspected 


by our valuable and honored customers.



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