Sodium Deoxycholate CAS 302-95-4 Kev Ntsuam Xyuas 97.5 ~ 102.5%
Ruifu Chemical yog cov chaw tsim khoom ntawm Sodium Deoxycholate (Deoxycholic Acid Sodium Salt) (CAS: 302-95-4) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Sodium Deoxycholate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Sodium Deoxycholate |
| Synonyms | Deoxycholic Acid Sodium ntsev;Sodium Desoxycholate;Sodium Choleate;3α,12α-Dihydroxy-5β-Cholanic Acid Sodium ntsev;7-Deoxycholic Acid Sodium ntsev;Choleic Acid Sodium ntsev;Desoxycholate Sodium;DOC |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 2 Tons ib hlis |
| CAS Nr | 302-95-4 : kuv |
| Molecular Formula | C24H39NaO4 |
| Molecular Luj | 414.56 g / mol |
| Melting Point | 357.0 ~ 365.0 ℃ |
| Qhov ntom | 1.128g / cm3 |
| rhiab heev | Hygroscopic.Yooj yim Absorbing Moisture |
| Dej Solubility | Soluble hauv dej, Yuav luag Transparency |
| tsw | Tsis hnov tsw |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb rau Off-White Powder lossis Crystals | Dawb hmoov |
| Kev sib hloov tshwj xeeb [a]20/D | +40.0 ° txog +45.0 ° C = 2 hauv H2O (Calc. ntawm cov khoom qhuav) | +41.8 ° C |
| Sodium | 5.0 ~ 6.1% | 5.6% |
| Poob rau ziab | ≤ 5.00% | 4.15% |
| Heavy Metals (raws li Pb) | ≤ 20ppm | <10ppm |
| Arsenic ntsev (As) | ≤ 2 ppm | <1 ppm |
| pH (2%, dej) | 7.5-9.5 Nws | 8.1 |
| Impurity (Sodium Cholate) | ≤ 2.00% | <2.00% |
| Assay (Titration los ntawm HClO4) | 97.5 ~ 102.5% (Calcd.on Anhydrous Tshuaj) | 98.56% |
| Solubility hauv H2O | Tsis muaj xim rau lub teeb daj, ntshiab, 50 mg / ml H2O | Hla |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
| Txee lub neej | 2 Xyoo nyob rau hauv qhov chaw cia khoom zoo | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Hazard Symbols Xn - Ua phem
Risk Codes R22 - Ua phem yog tias nqos
R37 - Ua rau khaus ua pa
Safety Description S22 - Tsis txhob ua pa plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
RTECS FZ2250000
FLUKA BRAND F CODE 3-10
TSCA Yes
HS Code 2918190090
Toxicity LD50 qhov ncauj hauv Luav: 1370 mg / kg
Sodium Deoxycholate (Deoxycholic Acid Sodium Salt) (CAS: 302-95-4), Reagents rau Npaj Cov Kab Mob Tsiaj.Reagent qib, haum rau molecular biology.Sodium Desoxycholate yog cov kua tsib acid tsim los ntawm cov kab mob ua haujlwm los ntawm cholate.Nws yog feem ntau conjugated nrog glycine los yog taurine.Deoxycholic acid ua raws li ib tug detergent rau solubilize rog rau plab hnyuv nqus, yog reabsorbed nws tus kheej, thiab yog siv raws li ib tug choleretic thiab detergent.
(1) Keeb kwm Sodium Desoxycholate tau siv los ua qhov nruab nrab rau kev tsim cov corticosteroids, uas muaj cov tshuaj tiv thaiv kab mob.
(2) Sodium Desoxycholate yog siv nyob rau hauv kev npaj thiab tsim ntawm tej yam microbiological diagnostic media.
(3) Kev siv cov tshuaj Sodium Desoxycholate yog ib qho tshuaj lom neeg rau lyse hlwb thiab solubilise cellular thiab membrane Cheebtsam.Siv los ua ib feem hauv cell lysis buffers.
(4) Sodium Desoxycholate nrov anionic, kua tsib-acid detergent rau ntau chav kuaj siv
(5) Sodium Desoxycholate muaj txiaj ntsig zoo hauv kev cuam tshuam thiab cuam tshuam ntau hom kev sib cuam tshuam ntawm cov protein
(6) Sodium Desoxycholate yog pab tau rau elution los yog regeneration ntawm tej yam affinity txhua
(7) Sodium Desoxycholate feem ntau yog siv los ua ib feem ntawm cov cell lysis buffers (piv txwv li, RIPA tsis), thiab kuj tau siv rau liposome npaj, cais cov membrane proteins thiab lipids, tiv thaiv nonspecific binding nyob rau hauv affinity chromatography thiab cell culture media. ntxiv.
(8) Sodium Desoxycholate muaj txiaj ntsig zoo rau kev tshem tawm cov membrane receptors, plasma membrane proteins, nuclei cais thiab solubilizes rog nrog rau daim nyias nyias.
(9) Tsis tas li ntawd, Sodium Desoxycholate ua lub luag haujlwm hauv kev npaj cov protein rho tawm rau kev tiv thaiv kab mob thiab kev tiv thaiv kab mob ntawm radiolabeled proteins.
Kev sib hloov tshwj xeeb
Noj cov khoom no, precision hnyav, ntxiv dej rau dissolve_quantitative dilution kom txog 20mg ib lm l tov, raws li txoj cai (General 0621), kev sib hloov ntawm 40.0 ° rau 45.0 °.
302-95-4 - Kev kuaj mob sib txawv
Noj 10 mg ntawm cov khoom no, ntxiv 1 tee ntawm sulfuric acid lm l thiab formaldehyde kom yaj, qhov chaw rau 5 feeb, ces ntxiv 5ml dej los tsim xiav-ntsuab tshem tawm teeb meem.
Lub infrared absorption spectrum ntawm cov khoom no yuav tsum ua raws li cov khoom siv ntawm sodium deoxycholate (General Rule 0402).
Kev txheeb xyuas cov tshuaj sodium ntsev ntawm cov khoom no (Txoj Cai 0301).
302-95-4 - Exam
Sodium
Noj cov tshuaj sodium uas tsim nyog thiab dilute nws kom muaj nuj nqis nrog dej kom txhua 1 ml uas muaj 0.16jLtg thiab 0. 4 Net, 0. 8 ^ tg.1.0/ig, 1. 2pg solution, as a reference solution;Siv cov khoom no 0.14g, precision hnyav, platinum crucible, maj mam rhuab kom tiav carbonization, txias, ntxiv sulfuric acid 0 .5M l rau ntub, kub kub cua sov rau sulfuric acid vapor tshem tawm tom qab hlawv ntawm 600 ℃ mus rau ib tug dawb grey teeb meem, txias. , precision Force 1 rau hauv hydrochloric acid lm l yaj thiab quantitatively pauv mus rau 100ml ntsuas lub hwj, diluted nrog dej mus rau lub teev, co, precision coj lm l 100ml ntsuas hwj, diluted nrog dej mus rau lub teev, raws li ib tug kev daws teeb meem.Cov tshuaj dawb huv tau npaj los ntawm tib txoj kev, thiab tau ntsuas thiab suav ntawm lub wavelength ntawm 589.0 nm los ntawm atomic absorption spectrophotometric (General Rule 0406 thawj txoj kev).Raws li cov khoom qhuav, cov ntsiab lus sodium yuav tsum yog 5.0% ~ 6.1%.
Clarity thiab xim ntawm kev daws
Noj 0.5g ntawm cov khoom no, Ntxiv 10ml dej kom yaj, xyuas raws li txoj cai (Txoj cai 0901 thiab General Rule 0902), cov tshuaj yuav tsum yog ntshiab thiab tsis muaj xim.Nyob rau hauv cov ntaub ntawv ntawm kev loj hlob xim, nws yuav tsum tsis txhob tob tshaj lub daj No. 1 Standard Colorimetric tov (General txoj cai 0901).
Poob rau ziab
Siv cov khoom no, ntawm 60 ℃ nyob rau hauv kev txo qis kom qhuav kom qhov hnyav tas li, qhov hnyav yuav tsum tsis pub tshaj 5.0% (Txoj cai 0831).
Cov hlau hnyav
noj 1.0 g ntawm cov khoom no, muab tso rau hauv platinum crucible, thiab xyuas nws raws li txoj cai (Txoj cai 0821 thib ob txoj cai).Cov ntsiab lus hlau hnyav yuav tsum tsis pub tshaj 20 feem ntawm ib lab.
Arsenic ntsev
Noj cov khoom no 1.0 g, ntxiv 500% magnesium nitrate ethanol tov, teeb lub ethanol, maj mam tshav kub rau tshauv, yog hais tias tseem muaj carbonized, koj muaj peev xwm ntxiv ib me me ntawm nitric acid ntub dej, ntxiv rau kub (~ 60 (TC)) Tom qab ua tiav ashing, txias, ntxiv dej 21ml kom yaj, ntxiv hydrochloric acid 5ml, xyuas raws li txoj cai (General rule 0822 thawj txoj cai), yuav tsum ua raws li cov kev cai (0.0002%).
302-95-4 - Kev txiav txim siab txog cov ntsiab lus
Noj cov khoom no txog 0.3g, precision hnyav, ntxiv anhydrous formic acid 5 ml kom yaj, ntxiv glacial acetic acid 35 ml, potentiometric titration (General Rule 0701), nrog perchloric acid titration tov (0.1 mol / L) titration, thiab cov txiaj ntsig ntawm titration raug kho nrog ib qho kev kuaj dawb.Txhua l ntawm perchloric acid titration tov (0.1 mol / l) sib raug rau 41.46mg ntawm C24H39NaO4.
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Sodium Deoxycholate CAS 302-95-4 Kev Ntsuam Xyuas 97.5 ~ 102.5%
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