L-Aspartic Acid Sodium ntsev Monohydrate CAS 323194-76-9 (L-Asp·Na·H2O) Assay 98.5 ~ 101.0%
Shanghai Ruifu Chemical Co., Ltd. yog ib qho ntawm lwm tus neeg ntawm L-Aspartic Acid Sodium Salt Monohydrate (CAS: 323194-76-9) nrog cov khoom zoo.Ruifu Chemical muab ntau cov amino acids & derivatives.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau L-Aspartic Acid Sodium Salt Monohydrate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | L-Aspartic Acid Sodium ntsev Monohydrate |
| Synonyms | L-Asp·NaH2O;Monosodium L-Aspartate Monohydrate;Monosodium L-Aspartate;L-Aspartic Acid Monosodium;Sodium L-Aspartate;Sodium L (+) - Aspartate Monohydrate;(S)-2-Aminosuccinic Acid Sodium ntsev;Sodium Hydrogen L-Aspartate |
| Tshuag xwm txheej | Hauv Tshuag |
| CAS Nr | 323194-76-9 |
| Molecular Formula | C4H6NaO4.H2O |
| Molecular Luj | 173.10 Nws |
| Melting Point | ~ 140 ℃ (txog.) |
| Dej Solubility | Soluble hauv dej |
| Cia Temp. | Muab ntim rau hauv Qhuav, Khaws ntawm Chav Kub |
| COA & MSDS | Muaj |
| Kev faib tawm | Amino Acids thiab Derivatives |
| Hom | Ruifu Tshuaj |
| Risk Statements | 62-63 : kuv |
| Cov lus hais txog kev nyab xeeb | 36/37-60 ib |
| WGK Germany | 3 |
| F | 3 |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb Crystals los yog Crystalline Hmoov | Ua raws |
| Saj | Yam ntxwv saj | Ua raws |
| Kev txheeb xyuas | Infrared Absorption Spectrum yog tsim | Ua raws |
| Kev sib hloov tshwj xeeb [α]20/D | 19.0° ~ 21.0°C (C = 2, H2O) | + 19.2 ° C |
| State of Solution (Kev xa tawm) | Ntshiab thiab tsis muaj xim ≥98.0% | 98.5% |
| Chloride (Cl) | ≤ 0.020% | <0.020% |
| Sulfate (SO4) | ≤ 0.030% | <0.030% |
| Ammonium (NH4) | ≤ 0.020% | <0.020% |
| Hlau (Fe) | ≤ 20ppm | <10ppm |
| Heavy Metals (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤ 1.0ppm | <1.0ppm |
| Lwm yam Amino Acids | Ua raws | Ua raws |
| Poob rau ziab | ≤ 0.25% | 0.17% |
| Assay | 98.5 mus rau 101.0% (raws li Kev Qhuab Qhia) | 99.4% |
| Acidity (pH nqi) | 6.0 txog 7.5 (1.0g hauv 100ml ntawm H2O) | 6.8 |
| Xaus | Cov khoom no los ntawm Kev Tshawb Fawb Pom Zoo nrog Tus Qauv ntawm AJI97 | |
| Kev siv tseem ceeb | Khoom noj khoom haus additives;Pharmaceuticals;lwm. | |
Thaum qhuav, muaj tsis tsawg tshaj li 98.5 feem pua thiab tsis ntau tshaj 101.0 feem pua ntawm (C4H6NNaO4.H2O).
Nqe lus piav qhia: Dawb crystals los yog crystalline hmoov, yam ntxwv saj
Solubility (H2O, g / 100g): txog 67 (25 ℃)
Kev txheeb xyuas: Sib piv cov infrared absorption spectrum ntawm cov qauv nrog cov qauv ntawm cov txheej txheem potassium bromide disc.
Kev sib hloov tshwj xeeb [α]20 / D: Cov qauv qhuav, C = 8, 6mol / L HCl
State of Solution (Transmittance): 1.0g hauv 10ml ntawm H2O, spectrophotometer, 430nm, 10mm cell thickness.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml ntawm 0.01mol / L HCl
Ammonium (NH4): A-1
Sulfate (SO4): 0.80g, (2), ref: 0.50ml ntawm 0.005mol / L H2SO4
Hlau (Fe): 0.75g, ref: 1.5ml ntawm Hlau Std.(0.01 mg/ml)
Heavy Metals (Pb): 2.0g, (1), ref: 2.0ml ntawm Pb Std.(0.01 mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ntawm As2O3 Std.
Lwm cov Amino Acids: Cov Qauv Ntsuas: 50μg, B-1-a tswj;L-AspNa.H20 0.25μg
Poob ntawm Kev Qhuav: Hauv lub tshuab nqus tsev, silica gel, ntawm chav sov li 5 teev
Assay: Cov qauv qhuav, 90mg, (1), 3ml ntawm formic acid, 50ml ntawm glacial acetic acid, 0.1mol/L HCLO4 1ml = 8.655mg C4H6NNaO4.H2O
pH: 1.0g hauv 10ml H2O
Pom zoo cia txwv thiab mob: khaws cia ntim ntim ntawm qhov ntsuas kub (2 xyoos).
Pob: Fluorinated Fwj, 25kg / 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, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
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.
L-Aspartic Acid Sodium Salt Monohydrate (CAS: 323194-76-9) muaj cov txiaj ntsig zoo tshiab thiab khaws cia, dav siv hauv kev lag luam khoom noj khoom haus raws li cov tshuaj tshiab thiab cov tshuaj khaws cia, tuaj yeem hloov cov monosodium glutamate.Nws yog feem ntau siv nrog ntuj seasoning, sodium glutamate, glycine los yog sodium citrate, sodium succinate, thiab lwm yam. Feem ntau yog siv nyob rau hauv tag nrho cov hom ntawm curry, vinegar, kaus poom ntses, kaus poom zaub, qhob cij, biscuits, dej qab zib thiab thiaj li nyob rau hauv raws li ib tug flavor improver.Yog tias siv cov kua txiv kab ntxwv thiab lwm yam dej qab zib, vim muaj cov ntxhiab tsw qab.
(1) Ntxiv cov kua txiv kab ntxwv thiab lwm yam dej qab zib tuaj yeem ua rau kom txias txias vim nws qhov tshwj xeeb refreshing tsw;
(2) Ua ke nrog lwm cov khoom xyaw, nws tuaj yeem ua kom muaj txiaj ntsig ua kom muaj zog tsw;
(3) Nws tuaj yeem tshem tawm iab thaum siv nrog saccharin sodium;
(4) Ntxiv dej qab zib, Coca Cola thiab lwm yam dej qab zib muaj peev xwm ua kom cov pa roj carbon dioxide khaws cia;
(5) Ntxiv rau cov khoom hauv dej, nws tuaj yeem ua rau qhov tsw muaj zog.Tsis tas li ntawd, nws muaj kev ua haujlwm ntawm inhibiting kev hloov ntawm cov zaub mov xim thiab tsw.
Qib zaub mov
1. Freshener thiab preservative
Nws muaj cov txiaj ntsig zoo ntawm freshness thiab antiseptic.Nws yog dav siv los ua freshener thiab preservative hauv kev lag luam zaub mov thiab tuaj yeem hloov monosodium glutamate
2. seasoning
Nws yog feem ntau yog siv nrog ntuj condiments, sodium glutamate, glycine los yog sodium citrate, sodium succinate, thiab lwm yam. Nws yog tsuas yog siv los ua tsw zoo rau txhua yam curry, vinegar, ntses hauv kaus poom, zaub kaus poom, qhob cij, biscuits thiab dej haus.Yog tias siv rau hauv cov dej txias xws li kua txiv kab ntxwv, nws tuaj yeem ua rau qhov txias txias vim nws qhov tshwj xeeb refreshing tsw, thiab feem ntau siv nrog polyphosphate.Ua ke nrog lwm cov khoom xyaw, nws muaj cov nyhuv synergistic.Ua ke nrog saccharin sodium, nws muaj cov nyhuv ntawm kev txo iab.
3. Khoom noj khoom haus fortifier
Txawm hais tias nws yog ib qho tsis tseem ceeb amino acid, nws koom nrog hauv cov txheej txheem metabolic thiab ua lub luag haujlwm tseem ceeb ntawm lub cev.Qhov ntau npaum yog unlimited.
4. Muaj kev ua haujlwm zoo ntawm freshdisplay thiab antisepsis.Nws yog dav siv nyob rau hauv freshening tus neeg saib xyuas thiab tshuaj tua kab mob hauv kev lag luam zaub mov thiab tuaj yeem siv los hloov cov monosodium glutamate.Hauv kev lag luam tshuaj, nws yog siv los ua tshuaj kho mob plawv, lub siab ua haujlwm nrawm, tshuaj tua kab mob, qaug zog tshem tawm cov tshuaj thiab ib feem ntawm cov amino acid hloov pauv.Nws kuj yog siv dav hauv kev lag luam.
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