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Changzhou Welton Chemical Co., Ltd

Main products: Biological Buffers ,Mops Buffer ,Pharmaceutical Intermediates

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Tris Hydroxymethyl Aminomethane Hydrochloride Synthetic Organic Intermediates

Update time：2022-02-05 21:44:19
Price:Negotiable
Min Order:1 Metric Ton / Metric Tons
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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:

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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


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?
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

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Applications:

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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
?

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Competitive?Advantage:

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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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