Sodium Acetate Trihydrate CAS 6131-90-4 Purity > 99.5% (Titration) Buffer Ultrapure Hoobkas

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Lub npe tshuaj: Sodium Acetate Trihydrate

CAS: 6131-90-4 Nr

Purity:> 99.5% (Titration)

Cov tsos mob: Dawb crystalline hmoov

Buffer, Ultrapure, Siab Zoo

E-Mail: alvin@ruifuchem.com

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Product Detail

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Sodium Acetate Trihydrate (CAS: 6131-90-4) with high quality. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Sodium Acetate Trihydrate
Synonyms	Acetic Acid Sodium ntsev Trihydrate
CAS Nr	6131-90-4 ib
CAT Number	Qauv TSIS MUAJ: RF-PI1693
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C2H3O2Na·3H2O
Molecular Luj	136.08 Nws
Qhov ntom	1.45g / cm3
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.5% (Titration, xam ntawm cov khoom qhuav)
Melting Point	55.0 ~ 60.0 ℃
Poob rau ziab	39.0 ~ 40.5% (130 ℃)
Solubility (Turbidity)	Clear (10% aq. tov)
Solubility (xim)	Tsis muaj xim (10% aq. tov)
Dej Insoluble Matter	<0.05%
pH (5% aq.)	7.5-9.2 Nws
Chloride (CI)	<0.005%
Sulfate (SO4)	<0.003%
Hlau (Fe)	<0.0005%
Heavy Metals (raws li Pb)	<0.001%
Arsenic (As)	<0.0001%
Copper (Cu)	<0.0005%
Potassium (K)	<0.005%
Phosphate (PO4)	<0.0002%
Tag nrho Nitrogen (N)	<0.001%
Aluminium (Al)	<0.0005%
Calcium (Ca)	<0.005%
Magnesium (Mg)	<0.002%
Mercury (Hg)	<0.0001%
Lead (Pb)	<0.0005%
Alkalinity (% NaOH)	<0.05%
Acidity los yog Alkalinity	Passes Test
Permanganate txo qis	Hla
Dawb Acetic Acid	<0.40%
Lwm cov Residual Solvents	Tsis suav nrog Kev Tsim Khoom (ICH Q3C)
Formic Acid, Formate thiab lwm yam oxidizable impurities	<1,000 mg/kg
X-Ray Diffraction	Raws li tus qauv
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Txee lub neej	24 Lub Hlis
Kev siv	Tsis pub;Khoom noj khoom haus ntxiv;Pharmaceutical Intermediate

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

Sodium Acetate Trihydrate (CAS: 6131-90-4) yog siv rau ntau yam kev siv.Nws yog siv los ua qhov tsis muaj pH nyob nruab nrab ntawm 4.0 txog 6.0.Nws kuj yog siv nyob rau hauv purification thiab nag lossis daus ntawm nucleic acids thiab nyob rau hauv protein crystallization.Nws yog siv los ua mordant dyeing, ua tus neeg sawv cev hauv chrome tanning, ua ib qho nruab nrab hauv cov kwj deg uas muaj sulfuric acid hauv kev lag luam textile thiab ua ib qho photoresist thaum siv aniline dyes.Nws ua lub luag haujlwm tseem ceeb rau retard vulcanization ntawm chloroprene hauv cov roj hmab hluavtaws.Nws yog ib qho precursor los npaj ester los ntawm alkyl halide.Hauv kev lag luam khoom noj khoom haus, sodium acetate yog siv los ua acidity regulator, emulsifier, thiab preservative.Hauv kev lag luam kws tshuaj, nws yog siv los ua kom cov electrolytes ploj, ua ib qho diuretic.Hauv kev lag luam tawv, nws yog siv los ua tus neeg sawv cev buffering rau tawv tanning.Tsis tas li ntawd, sodium acetate trihydrate yog siv los ua buffers hauv kev tsim cov tshuaj pleev ib ce thiab roj av thiab hauv kev lag luam electroplating.