Sodium Citrate Dihydrate CAS 6132-04-3 Dị Ọcha> 99.5% (Titration) Ultrapure Maka Ụlọ ọrụ Biology Molecular

Nkọwa dị mkpirikpi:

Aha Kemịkal: Sodium Citrate Dihydrate

Nọmba: 6132-04-3

Ịdị ọcha:> 99.5% (Titration sitere na HClO4)

Ọdịdị: White Powder ma ọ bụ kristal

Ọkwa Ọcha Dị Ọcha, Maka Biology Molecular

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Sodium Citrate Dihydrate (CAS: 6132-04-3) with high quality, commercial production. 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

Njirimara kemịkalụ:

Aha Chemical Sodium Citrate Dihydrate
Ụdị okwu sodium citrate tribasic dihydrate;Trisodium Citrate Dihydrate;tri-sodium citrate dihydrate;sodium citrate trisodium nnu dihydrate;Citric acid trisodium nnu dihydrate;Citric Acid-Na3-Nnu-2H2O
Nọmba CAS 6132-04-3
Nọmba CAT RF-PI1694
Ọnọdụ Ahịa N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi C6H5Na3O7.2H2O
Ibu molekụla 294.10
Ebe Na-agbaze > 300 ℃ (ọkụ)
Njupụta 1.76 g/cm3
Mmetụta Mmiri nwere mmetụta
Solubility Soluble na Mmiri;Na-adịghị ike na ethanol
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị White ntụ ntụ ma ọ bụ kristal
Ụzọ ịdị ọcha / nyocha > 99.5% (Titration nke HClO4, gbakọọ na ihe mịrị amị)
Mmiri (nke Karl Fischer) 10.0 ~ 13.0%
Solubility (Turbidity) Kpochapụ (ihe ngwọta 10% aq)
Solubility (Agba) Enweghị agba (ihe ngwọta 10% aq)
Sodium (Na) 22.0 ~ 24.0%
Ihe na-adịghị edozi na H2O <0.005%
pH 7.5 ~ 9.0 (5% aq ngwọta na 25 ℃)
Amonia (NH3) <10ppm
Chloride (CI) <0.002%
Sulfate (SO4) <0.005%
Nnu Oxalate <0.03%
Ígwè (Fe) <0.0005%
Ọla dị arọ (dị ka Pb) <0.0005%
Phosphate (PO4) <0.001%
Ngwakọta Nitrogen <0.001%
Arsenic (dị ka As) <0.0001%
Barium (Barium) <0.003%
Mercury (Hg) <0.0001%
Ndu (Pb) <0.0001%
Cadmium (Cd) <0.0001%
Tartrate (dị ka C₄H₄O₆) Gafere ule
Ihe mgbaze fọdụrụnụ Ewepụrụ site na Usoro nrụpụta (ICH Q3C)
Ngwa ngwa Carbonisable Gafere ule
Acidity ma ọ bụ alkalinity Gafere ule
Pyrogens Gafere ule
Nje bacteria Endotoxins Gafere ule
DNAse, nchọpụta Exonuclease Ọnweghị nke achọpụtara
Nickase Ọnweghị nke achọpụtara
RNase Ọnweghị nke achọpụtara
Mgbochi Ọnweghị nke achọpụtara
Mgbasa X-ray Dabara na Ọdịdị
Spectrum infrared Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum Dabara na Ọdịdị
Nlele ọkọlọtọ Ụkpụrụ ụlọ ọrụ;USP/BP/EP Standard
Ojiji Ihe Nnọchiteanya Nkwanye Ndụ;Ihe mgbakwunye nri, wdg.

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

1

Ajụjụ:

Ngwa:

Sodium Citrate Dihydrate (CAS: 6132-04-3), ntọala conjugate nke acid na-adịghị ike, nwere ike ịrụ ọrụ dị ka onye na-echekwa ihe ndị dị ndụ n'ihi na ọ na-eguzogide mgbanwe na pH.Citric acid bụ otu n'ime usoro nke ogige na-ahụ maka physiological oxidation nke abụba, carbohydrates na protein na carbon dioxide na mmiri.A na-ejikarị sodium Citrate Dihydrate akwadebe sodium citrate buffer maka iweghachite antigen nke ihe nlele anụ ahụ.Emebere ngwọta citrate iji mebie njikọ njikọ protein;Ya mere, ikpughe antigens na epitopes n'ime akụkụ anụ ahụ nke formalin na paraffin agbakwunyere, na-ebute mmụba nke mgbochi mgbochi.Citrate nwere ọrụ anticoagulant yana dị ka calcium chelator, ọ na-etolite ogige ndị na-akpaghasị ọchịchọ nke ọbara nke mkpụkọ.A na-ejikwa ọgwụ mgbochi obi dị ka ihe nchekwa ndu.A na-eji sodium Citrate Dihydrate mee ihe dị ka ekpomeekpo, onye na-eme ka ọ kwụsie ike, onye na-ahụ maka ihe na-emepụta ihe, onye na-ahụ maka chelating, mgbakwunye nri nke mmiri ara ehi, ihe emulsifying na onye na-ekpo ọkụ na ụlọ ọrụ nri na ihe ọṅụṅụ;Sodium Citrate Dihydrate nwere ikike ngbanwe pH yana inwe ezigbo nkwụsi ike, ya mere enwere ike iji ya na ụlọ ọrụ nri.Ọ nwere ihe kachasị mkpa mgbe ejiri ya dị ka ihe mgbakwunye nri;Dị ka ihe mgbakwunye nri, a na-ejikarị ya dị ka ihe na-esi ísì ụtọ, ihe nkwụnye ọkụ, emulsifiers, ndị na-emepụta ihe, ndị na-edozi ahụ na ihe nchekwa.Enwere ike iji ya dị ka mgbochi ọbara ọgbụgba, apophlegmatisant na diuretics na ụlọ ọrụ ọgwụ;ọ nwere ike dochie sodium tripolyphosphate dị ka ihe mgbakwunye na-adịghị egbu egbu na ụlọ ọrụ ncha;enwere ike iji ya mee ihe n'ime ime, ịgba ogwu, ọgwụ foto na electroplating wdg.

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