L-Aspartic Acid Sodium Salt Monohydrate CAS 323194-76-9 (L-Asp·Na·H2O) Assay 98.5 ~ 101.0%
Shanghai Ruifu Chemical Co., Ltd. bụ otu n'ime ndị na-eduga suppliers nke L-Aspartic Acid Sodium Salt Monohydrate (CAS: 323194-76-9) na elu mma.Ruifu Chemical na-enye usoro amino asịd na ihe mpụta.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na L-Aspartic Acid Sodium Salt Monohydrate,Please contact: alvin@ruifuchem.com
Aha Chemical | L-aspartic acid sodium nnu Monohydrate |
Ụdị okwu | L-Asp·Na·H2O;Monosodium L-Aspartate Monohydrate;Monosodium L-aspartate;L-aspartic acid monosodium;sodium L-aspartate;Sodium L (+) - aspartate monohydrate;(S) -2-Aminosuccinic Acid Sodium Nnu;Sodium hydrogen L-aspartate |
Ọnọdụ Ahịa | Dị na ngwaahịa |
Nọmba CAS | 323194-76-9 |
Usoro ihe omimi | C4H6NNaO4.H2O |
Ibu molekụla | 173.10 |
Ebe Na-agbaze | ℃ ~ 140 ℃ |
Mmiri Solubility | Soluble na Mmiri |
Okpomọkụ nchekwa. | Edechiri ya na nkụ, na-echekwa na okpomọkụ ụlọ |
COA & MSDS | Dị |
Nhazi | Amino Acids & Mwepụta |
Ụdị | Ruifu Chemical |
Nkwupụta ihe egwu | 62-63 |
Nkwupụta nchekwa | 36/37-60 |
WGK Germany | 3 |
F | 3 |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Crystal White ma ọ bụ ntụ ntụ kristal | Dabara |
Detụ ire | Njirimara njirimara | Dabara |
njirimara | Infrared absorption Spectrum | Dabara |
Ntụgharị a kapịrị ọnụ [α]20/D | +19.0° ruo +21.0°(C=2, H2O) | + 19.2 Celsius |
Ọnọdụ Ngwọta (Nfefe) | Dị ọcha na enweghị agba ≥98.0% | 98.5% |
Chloride (Cl) | ≤0.020% | <0.020% |
Sulfate (SO4) | ≤0.030% | <0.030% |
Ammonium (NH4) | ≤0.020% | <0.020% |
Ígwè (Fe) | ≤20ppm | <10ppm |
Ọla dị arọ (Pb) | ≤10ppm | <10ppm |
Arsenic (As2O3) | ≤1.0pm | <1.0pm |
Amino acid ndị ọzọ | Dabara | Dabara |
Ọnwụ na ihicha | ≤0.25% | 0.17% |
Nyocha | 98.5 ruo 101.0% (na akpọnwụ akpọnwụ) | 99.4% |
Acidity (PH Uru) | 6.0 ruo 7.5 (1.0g na 100ml nke H2O) | 6.8 |
Mmechi | Ngwaahịa a sitere na nkwekọrịta nyocha na ọkọlọtọ AJI97 | |
Isi ojiji | Ihe mgbakwunye nri;Ngwa ahịa ọgwụ;wdg. |
Mgbe akpọnwụwo, nwere ọ bụghị ihe na-erughị 98.5 pasent na ọ bụghị ihe karịrị 101.0 pasent nke (C4H6NNaO4.H2O).
Nkọwa: kristal ọcha ma ọ bụ ntụ ntụ kristal, ụtọ njirimara
Solubility (H2O, g/100g): ihe dị ka 67 (25 ℃)
Nchọpụta: Tụlee ụdị nnabata infrared nke ihe nlele ahụ na nke ọkọlọtọ site na usoro diski bromide potassium.
Ntụgharị a kapịrị ọnụ [α] 20/D: nlele akpọnwụwo, C=8, 6mol/L HCl
Ọnọdụ Ngwọta (Nfefe): 1.0g na 10ml nke H2O, spectrophotometer, 430nm, 10mm cell ọkpụrụkpụ.
Chloride (Cl): 0.7g, A-1, ntụgharị: 0.40ml nke 0.01mol/L HCl
Ammonium (NH4): A-1
Sulfate (SO4): 0.80g, (2), ntụgharị: 0.50ml nke 0.005mol/L H2SO4
Ígwè (Fe): 0.75g, ntụgharị: 1.5ml nke Ígwè Std.(0.01mg/ml)
Ọla dị arọ (Pb): 2.0g, (1), ntụgharị: 2.0ml nke Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ntụgharị: 2.0ml nke As2O3 Std.
Amino acid ndị ọzọ: Nlele ule: 50μg, B-1-a njikwa;L-AspNa.H20 0.25μg
Ọnwụ na ihicha: Na oghere, silica gel, na ụlọ okpomọkụ maka awa 5
Nyocha: Mịrị amị sample, 90mg, (1), 3ml nke formic acid, 50ml nke glacial acetic acid, 0.1mol/L HCLO4 1ml=8.655mg C4H6NNaO4.H2O
pH: 1.0g na 10ml nke H2O
Oke nchekwa akwadoro na ọnọdụ: arịa ndị siri ike echekwara na ụlọ okpomọkụ a na-achịkwa (afọ 2).
ngwugwu: Fluorinated karama, 25kg / akpa, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku ikuku na-anọghị n'ihe na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
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Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
L-Aspartic Acid Sodium Salt Monohydrate (CAS: 323194-76-9) nwere ọmarịcha ngosipụta ọhụụ yana mmetụta nchekwa, nke a na-ejikarị na ụlọ ọrụ nri dị ka onye na-egosipụta ihe ngosi ọhụrụ na nchekwa, nwere ike dochie monosodium glutamate.A na-ejikarị ya na nri eke, sodium glutamate, glycine ma ọ bụ sodium citrate, sodium succinate, wdg. A na-ejikarị eme ihe n'ụdị curry, mmanya mmanya, azụ mkpọ, akwụkwọ nri mkpọ, achịcha, bisikiiti, ihe ọṅụṅụ na ihe ndị ọzọ dị ka ihe na-eme ka ekpomeekpo.Ọ bụrụ na ejiri ya na ihe ọṅụṅụ oroma na ihe ọṅụṅụ ndị ọzọ na-enye ume ọhụrụ, n'ihi ísì ụtọ pụrụ iche.
(1) Ịtinye ihe ọṅụṅụ oroma na ihe ọṅụṅụ ndị ọzọ dị jụụ nwere ike ime ka mmetụta dị jụụ dịkwuo mma n'ihi ekpomeekpo ya pụrụ iche;
(2) Ejikọtara ya na condiments ndị ọzọ, ọ nwere ike ịbawanye arụmọrụ iji mee ka ekpomeekpo siri ike;
(3) Ọ nwere ike wepụ obi ilu mgbe ejiri ya na saccharin sodium;
(4) Ịgbakwunye soda, Coca Cola na ihe ọṅụṅụ ndị ọzọ carbonated nwere ike ime ka njide nke carbon dioxide dịkwuo elu;
(5) Agbakwunyere na ngwaahịa mmiri, ọ nwere ike ime ka ekpomeekpo sie ike.Tụkwasị na nke ahụ, ọ nwere ọrụ nke igbochi mgbanwe agba na ekpomeekpo nri.
Nri nri
1. Freshener na nchekwa
Ọ nwere ezigbo ọhụụ na mmetụta antiseptik.A na-eji ya dị ka freshener na nchekwa na ụlọ ọrụ nri ma nwee ike dochie monosodium glutamate
2. Nri
A na-ejikarị ya na condiments eke, sodium glutamate, glycine ma ọ bụ sodium citrate, sodium succinate, wdg. A na-ejikarị ya dị ka ihe na-eme ka ekpomeekpo maka ụdị curry, mmanya mmanya, azụ mkpọ, akwụkwọ nri mkpọ, achịcha, biscuits na ihe ọṅụṅụ.Ọ bụrụ na ejiri ya na ihe ọṅụṅụ dị jụụ dị ka ihe ọṅụṅụ oroma, ọ nwere ike ime ka mmetụta dị jụụ dịkwuo mma n'ihi ekpomeekpo pụrụ iche na-enye ume ọhụrụ, a na-ejikarị polyphosphate eme ihe.Ejikọtara ya na condiments ndị ọzọ, ọ nwere mmetụta synergistic.Ejikọtara ya na saccharin sodium, ọ nwere mmetụta nke ibelata ilu.
3. Ihe oriri na-edozi ahụ
Ọ bụ ezie na ọ bụ amino acid na-adịghị mkpa, ọ na-ekere òkè na usoro metabolic ma na-arụ ọrụ dị mkpa nke anụ ahụ.Usoro onunu ogwu enweghi oke.
4. Nwere ọrụ magburu onwe ya nke freshdisplay na antisepsis.Ọ na-ejikarị eme ihe na ụlọ ọrụ ọhụrụ na antiseptik na ụlọ ọrụ nri na enwere ike iji ya dochie anya monosodium glutamate.N'ụlọ ọrụ ọgwụ, a na-ejikarị ya dị ka ọgwụ ọrịa obi, ọrụ imeju na-eme ngwa ngwa, ọgwụ mgbochi, ike ọgwụgwụ na-ewepụ ọgwụ na otu akụkụ nke mmịnye amino acid.A na-ejikwa ya n'ọtụtụ ebe na ụlọ ọrụ.