D-Alanine CAS 338-69-2 (H-DL-Val-OH) Assay 98.0 ~ 101.0% (Titration) Factory
Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai ba da kaya na D-Alanine (HD-Ala-OH; D-Ala) (CAS: 338-69-2) tare da inganci mai inganci.Ruifu Chemical yana ba da jerin amino acid & abubuwan da aka samo asali.Kayayyakinmu suna sayar da kyau a kasuwannin gida da na duniya, abokan ciniki sun amince da su.Za mu iya samar da COA, isarwa a duniya, ƙanana da yawa da ake samu.Idan kuna sha'awar D-Alanine,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | D-Alanine |
| Makamantu | HD-Ala-OH;D-Ala;D-Ala-OH;D-(-)-Alanine;Dextro-Alanine;(R)-Alanine;La-Alanine;D(-)-a-Alanine;D-a-Alanine;D-2-aminopropionic acid;(R) -2-aminopropionic acid;(2R)-2-(Amino)propanoic Acid |
| Matsayin Hannun jari | A Hannun jari, Ƙarfin Samar da Ton 500 a kowace shekara |
| Lambar CAS | 338-69-2 |
| Tsarin kwayoyin halitta | Saukewa: C3H7NO2 |
| Nauyin Kwayoyin Halitta | 89.09 |
| Matsayin narkewa | 233.0 ~ 240.0 ℃( Dec.)(lit.) |
| Yawan yawa | 1.161 |
| Ruwan Solubility | Mai narkewa a cikin Ruwa, 155 g/L (20 ℃), Kusan Gaskiya |
| Solubility | Dan Soluble a cikin Ethanol, Insoluble a Acetone da Ether |
| Adana Yanayin. | An rufe shi a bushe, Ajiye a Zazzabin ɗaki |
| COA & MSDS | Akwai |
| Rabewa | Amino Acids da Abubuwan Haɓakawa |
| Alamar | Ruifu Chemical |
| Lambobin haɗari | Xi - Haushi | Farashin TSCA | Ee |
| Bayanin Hatsari | 36/37/38 | Matsayin Hazard | Haushi |
| Bayanan Tsaro | 24/25-36-26 | HS Code | 2922491990 |
| WGK Jamus | 3 |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Farin lu'ulu'u ko lu'ulu'u ko foda | Ya dace |
| Ganewa | Ya Cika Abubuwan Bukatu | Ya dace |
| Takamaiman Juyawa [α] 20/D | -14.3° zuwa -15.3° (C=10, 6mol/L HCl) | -14.8° |
| Yanayin Magani (Transmittance) | ≥95.0% | 98.9% |
| Chloride (Cl) | ≤0.100% | <0.100% |
| Iron (F) | ≤10ppm | <10ppm |
| Karfe masu nauyi (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2.0pm | <2.0pm |
| Asara akan bushewa | ≤0.20% (a 105 ℃ na 3 hours) | 0.08% |
| Ragowa akan ƙonewa (Sulfated) | ≤0.20% | 0.06% |
| Assay | 98.0 zuwa 101.0% (Titration on Dried Bassis) | 99.7% |
| Kammalawa | Wannan Samfura ta Yarjejeniyar Bincike tare da Ma'aunin AJI97 | |
| Babban Amfani | Chiral Chemical;Ƙarin Abinci;Matsakaicin Magunguna;da dai sauransu. | |
D-Alanine (H-DL-Val-OH) (CAS: 338-69-2) AJI 97 Hanyar Gwaji
D-Alanine, idan ya bushe, yana ƙunshe da bai wuce kashi 98.0 ba kuma bai wuce kashi 101.0 na D-Alanine (C3H7NO2).
Shaida: (1) Zuwa 5ml na bayani na D-Alanine (1→1000) ƙara 1ml na 2% ninhydrin bayani da zafi don minti 3;ana samar da launin shuɗi-purple.
(2) Narke 0.2g na D-Alanine a cikin 10ml na dilute sulfuric acid (3→500), ƙara 0.1g na potassium permanganate da zafi a kan karamin wuta;Halayen warin acetaldehyde yana iya ganewa.
Takamaiman Juyawa [α] 20/D: Samfurin Busasshen, C=10, 6mol/L HCl
Halin Magani (Mai watsawa): 0.5g a cikin 10ml na H2O, spectrophotometer, 430nm, 10mm kauri.
Chloride (Cl): 0.14g, A-1, ref: 0.40ml na 0.01mol/L HCl
Karfe masu nauyi (Pb): 2.0g, (1), Ref: 2.0ml na Pb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (1), ref: 2.0ml na As2O3 Std.
Asarar bushewa: a 105 ℃ na 3 hours.
Residue on Ignition (Sulfated): AJI Test 13
Assay: samfurin bushe, 90mg, (1), 3ml na formic acid, 50ml na glacial acetic acid, 0.1mol/L HCLO4 1ml=8.909mg C3H7NO2
Kunshin: Fluorinated Bottle, 25kg/bag, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi, bushe da iska mai nisa daga abubuwan da ba su dace ba.Kare daga haske da danshi.
Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.
Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.
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Aiki Da Aikace-aikacen D-Alanine (HD-Ala-OH; D-Ala) (CAS: 338-69-2)
1, D-Alanine shine tushen tushen chiral mai mahimmanci, ana amfani dashi a cikin maganin chiral, abubuwan da ake amfani da su na chiral, kuma shine tushen haɗin gwiwar chiral a cikin magunguna da masana'antar abinci.A matsayin kwayoyin halitta guda daya tare da aikin gani, D-Alanine yana da aikin da ba za a iya maye gurbinsa ba a cikin wasu mahaɗan sinadarai na chiral asymmetrical hade jere.Kuma a yanzu, ana amfani da D-Alanine don kera sabon nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in) ana amfani da D-Alaninol da D-Alaninol.
2, D-Alanine yana da mahimmanci ga ƙwayoyin cuta da jigilar abinci a cikin jiki.
3, D-Alanine yana shiga cikin zagayowar glucose-alanine tsakanin kyallen takarda da hanta.
4, Ana amfani da D-Alanine azaman albarkatun ƙasa don haɗar abubuwan zaki da wasu masu tsaka-tsaki na magungunan chiral.
5, D-Alanine yafi amfani dashi don hada pantothenic acid da calcium pantothenate, carnosine, pamidronate, balsalazide, da dai sauransu, kuma ana amfani dashi sosai a magani, abinci, abinci da sauran fannoni.Hakanan ana amfani dashi a cikin masu hana lalatawar lantarki da reagents na biochemical.
6, D-Alanine galibi ana amfani dashi azaman ƙarin sinadirai da ɗanɗano a masana'antar sarrafa abinci.Hakanan ana iya amfani dashi a cikin masana'antar likitanci.
7. D-Alanine yana da sabo mai kyau kuma yana iya inganta tasirin abubuwan dandano na sinadarai;Yana da zaƙi na musamman kuma yana iya haɓaka ɗanɗanon kayan zaki na wucin gadi, inganta ɗanɗanon acid Organic da dandano vinegar;Ciwonsa na iya taimakawa gishiri shiga kayan lambu, inganta ingancin kayan lambu mai gishiri ko miya, yanke tsawon lokacin tsinko kuma inganta dandano;
8. D-Alanine za a iya amfani dashi azaman mai gyara ko buffer a cikin abun da ke ciki na giya ko abin sha mai laushi, zai iya hana kumfa ruwan inabi daga tsufa kuma zai iya rage warin yisti;
9. Ana iya amfani da aikin sa na antioxidation a cikin sarrafa abinci.Alal misali, ana iya amfani da shi a cikin mai, yolk jam, abinci mai tsafta, abincin da aka tsince miya, da kuma abincin rigar mama.Yana iya kare su daga iskar oxygen da inganta dandano;
10. Ana iya amfani da D-Alanine azaman ɗanyen abu don haɗakarwar Vitamin B6 da kuma abu don bincike akan metabolism na amino acid ta kwayoyin lafiya ko kuma akan tsarin sinadarai.
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