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DL-Aspartic Acid CAS 617-45-8 Nyochaa ≥98.5% Foto egosipụtara
  • DL-Aspartic Acid CAS 617-45-8 Nyocha ≥98.5% Ụlọ ọrụ

DL-Aspartic Acid CAS 617-45-8 Nyocha ≥98.5% Ụlọ ọrụ

Nkọwa dị mkpirikpi:

Aha Chemical: DL-Aspartic Acid

Ụdị okwu: H-DL-Asp-OH

Ọkụ: 617-45-8

Nyocha ≥98.5%

Ọdịdị: White Crystalline ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta DL-Aspartic Acid (H-DL-Asp-OH) (CAS: 617-45-8) nwere oke mma.Ruifu na-enye usoro amino asịd.Ruifu nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Zụrụ DL-Aspartic Acid,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical DL - aspartic acid
Ụdị okwu H-DL-Asp-OH;Aminosuccinic acid;DL-asparaginic acid;(±) -2-aminosuccinic acid;DL-2-Aminobutanedioic Acid;DL-Aminosuccinic acid
Ọnọdụ Ahịa N'ahịa, arụpụtara na azụmaahịa
Nọmba CAS 617-45-8
Usoro ihe omimi C4H7NO4
Ibu molekụla 133.10 g / mol
Ebe Na-agbaze 280 ℃ (Dec.)
Mmetụta Mmiri nwere mmetụta
Solubility Soluble n'ime mmiri, yana Hydrochloric Acid.Na-adịghị edozi na Ether, na mmanya na-aba n'anya
Solubility na HCl Ihe fọrọ nke nta ka ọ bụrụ nghọta
Okpomọkụ nchekwa. Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS Dị
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị White Crystalline ntụ ntụ Na-akwado
Nyocha ≥98.5.0% 99.35%
njirimara Nke dị mma Gafe
nnyefe ≥98.0% 98.1%
Ọnwụ na ihicha ≤0.20% 0.07%
Sulfate ntụ ntụ ≤0.10% 0.08%
Chloride (Cl) ≤200ppm <200ppm
Sulfate (SO4) ≤200ppm <200ppm
Ammonium (NH4) ≤200ppm <200ppm
Ígwè (Fe) ≤30ppm <10ppm
Nitrogen site Elemental Analysis 10.3% ~ 10.7% 10.55%
Arsenic (dị ka) ≤1pm <1pm
Asparamide (TLC) ≤0.10% <0.10%
Ọla dị arọ (dị ka Pb) ≤10ppm <10ppm
pH (1% Ngwọta mmiri) 2.7-3.3 2.91
Mkpokọta nje nje aerobic ≤250cfu/g <250cfu/g
Ebu na yist ≤100cfu/g <100cfu/g
Spectrum infrared Dabara na Ọdịdị Na-akwado
Mmechi A nwalela ngwaahịa a wee kwado nkọwapụta

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nkụ (2 ~ 8 ℃) pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Nyefee n'ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

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.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

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.

617-45-8 - Ihe ize ndụ na nchekwa:

Ihe akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu
R20 / 21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 3
RTECS CI9097800
TSCA Ee
Koodu mpaghara:: 2922491990
Nsi LD50 ipr-mus:>6 g/kg KHFZAN 24(5),17,90

Ngwa:

A na-eji DL-Aspartic Acid (H-DL-Asp-OH) (CAS: 617-45-8) DL-Aspartic Acid bụ amino acid na-adịghị mkpa na enwere ike iji ya dịka mgbakwunye nri.DL-Aspartic acid nwere ihe dị mkpa eji eme ọgwụ, bụ etiti nke polypeptide sịntetik.
A na-eji ya dị ka biochemical reagents, organic synthesis intermediates na metal complexing agents eji na amino acid infusion, sịntetik ọgwụ, nwere ike iji na ọgwụgwọ nke ọrịa imeju na ọrịa obi, na-ejikwa na ịchọ mma.Ejiri ya na nyocha biochemical na ọgwụ ahụike, usoro ọdịnala microbial.
N'ime ụlọ ọrụ nri, ọ bụ ụdị ihe mgbakwunye nri dị mma na-abawanye, tinye n'ụdị ihe ọ drinkụ drinkụ dị jụụ na nke na-enye ume ọhụrụ.
Profaịlụ nchekwa dị obere nsi site na ụzọ intrapereritoneal.Mgbe kpụ ọkụ n'ọnụ ruo decomposition na-ewepụta uzuzu na-egbu egbu nke NOx.
Enwere ike iji nsị mee ihe n'enweghị nsogbu na nri.

Dee ozi gị ebe a ziga anyị ya