D-Valine CAS 640-68-6 (HD-Val-OH) Qiimaynta > 99.0% (T) Warshada
Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee D-Valine (HD-Val-OH) (CAS: 640-68-6) oo leh tayo sare leh.Kiimikada Ruifu waxay keentaa asiidhyo amino oo taxane ah iyo soosaarayaal.Waxaan bixin karnaa gaarsiinta adduunka oo dhan, tiro yar iyo tiro badan oo la heli karo.Iibso D-Valine,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | D-Valine |
| La mid ah | HD-Val-OH;D-(-)-Valine;Dextro-Valine;D-2-Aashitada Aminoisovaler;(R)-α-Aminoisovaleric acid, D-2-Amino-3-Methylbutanoic acid |
| Heerka Saamiyada | Kaydka dhexdiisa, Awood Wax-soo-saar 35 Tan bishii |
| Lambarka CAS | 640-68-6 |
| Qaanuunka molecular | C5H11NO2 |
| Miisaanka Molecular | 117.15 g/mol |
| Meesha dhalaalaysa | >300℃ |
| Cufnaanta | 1.1 |
| Solubility | Ku milmay biyaha (56 mg/ml at 20℃), Aqueous Acid, iyo 3N HCI.Aan ku milmin Ethanol, iyo Ether |
| Ku milmay biyaha | Ku dhawaad Hufnaan |
| Heerkulka Kaydinta | Meel Qabow & Qallalan (≤25℃) |
| COA & MSDS | La heli karo |
| Qaybta | Amino Acids Derivatives |
| Summada | Kiimikada Ruifu |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Budada Crystalline White | U hogaansama |
| Habka Qiimaynta / Falanqaynta | >99.0% (Titration) | 99.92% |
| Daahirnimada Chiral | > 99.5% (HPLC) | 99.99% |
| Wareeg gaar ah [α]20/D | -26.6° ilaa -29.0° (C=8, 6mol/L HCl) | -27.9° |
| Meesha dhalaalaysa | >300℃ | 302.0 ~ 303.0 ℃ |
| Gudbinta | >98.0% | 99.0% |
| Chloride (Cl) | ≤0.02% | <0.02% |
| Khasaare xagga qalajinta | <0.30% | 0.09% |
| Hadhaaga dabka | <0.20% | 0.08% |
| Biraha culus (Pb) | ≤10pm | <10pm |
| Arsenic (As) | ≤1.5pm | <1.5pm |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Alaabtan iyadoo la raacayo Heshiisyada Kormeerka ee Heerarka Ganacsiga | |
Xidhmada: Dhalada fluorinated, bacda bireed aluminium, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha daboolan meel qabow, qalalan (≤25℃) iyo bakhaar hawo leh oo ka fog walxaha aan ku habboonayn.Ka ilaali iftiinka iyo qoyaanka.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.
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Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.
MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.
Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
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Calaamadaha halista Xi - xanaaq badan
Xeerarka halista 36/37/38 - Ka xanaajiya indhaha, habdhiska neefsiga iyo maqaarka.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S36 - Xidho dhar ilaalin ku habboon.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
WGK Germany 3
RTECS YV9360000
TSCA Haa
HS code 2922491990
D-Valine (HD-Val-OH) (CAS: 640-68-6) waa D-qaabka valine, isagoo ah isomer-ka aan borotiinka ahayn ee valine.D-Valine waa il fir-fircooni ah oo muhiim ah, oo inta badan loo isticmaalo dawooyinka chiral, waxyaabaha lagu daro chiral, wax lagu daro chiral iyo beeraha kale.Sida aashitada dabiiciga ah ee firfircoon, D-Valine waxay door aan la bedeli karin ka ciyaartaa isku-dhafka asymmetric ee qaar ka mid ah xeryahooda chiral, hadda inta badan soo saarida antibiyootiga cusub ee ballaaran, D-Valerian ammonia khamriga, habka isku-dhafka peptide ee wakiilka difaaca Valine.Loo isticmaalo sidii alaabta ceeriin ee dawooyinka iyo dhexdhexaadiyeyaasha dawooyinka, iyo sidoo kale loo isticmaalo isku dhafka macaaneeyaha Alatan.Waxa loo istcimaalaa ka hortag la xushay faafinta unugga ee dhaqanka unugga si loo xakameeyo unugyada ka maqan oxidase amino acid dextrorotatory.D-Valine sidoo kale waxaa loo isticmaali karaa cilmi-baarista biochemical.D-Valine waa dhexdhexaadiyaha fluvalinate.D-Valine sidoo kale waa alaabta ceeriin ee muhiimka ah sida dawooyinka chiral tusaale ahaan waxaa loo isticmaali karaa isku-darka daawooyinka antineoplastic, anti-sonkorowga iyo daawooyinka dhibka ah.Iyada oo la ballaarinayo goobaha codsiyada iyo sidoo kale baahida suuqa ee D-Valine, diyaarinta D-Valine waxay noqon doontaa goob cilmi baaris oo kulul oo ku saabsan amino acid.
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