DL-Alanine CAS 302-72-7 (H-DL-Ala-OH) Qiimaynta 98.5~101.0% (Titration) 2500 MT/Sannad
Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha iyo soo saaraha DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) oo leh tayo sare leh, awoodda wax soo saarka 2000 Tan sanadkii .Sida mid ka mid ah alaab-qeybiyeyaasha amino acids-ka ugu weyn Shiinaha, Ruifu Kiimikada waxay siisa asiidhyada amino-yada iyo soosaarayaasha ilaa heerarka caalamiga ah, sida AJI, USP, EP, JP iyo heerarka FCC, waxay leedahay saami suuq weyn.Waxaan bixin karnaa COA, gaarsiinta adduunka oo dhan, tiro yar iyo tiro badan oo la heli karo.Haddii aad xiisaynayso DL-Alanine,Please contact: alvin@ruifuchem.com
Magaca Kiimikada | DL-Alanine |
La mid ah | H-DL-Ala-OH;DL-Ala-OH;(±)-Alanine;DL-Ala;DL-a-Alanine;(R,S)-Alanine;DL-2-aminopropionic acid;(±) -2-aminopropionic acid;DL-A-Aashitada Aminopropionic |
Heerka Saamiyada | Kaydka dhexdiisa, Awood Wax-soo-saar 2000 oo tan sannadkii |
Lambarka CAS | 302-72-7 |
Qaanuunka molecular | C3H7NO2 |
Miisaanka Molecular | 89.09 |
Meesha dhalaalaysa | 289 ℃ (dac.) ( shidan) |
Cufnaanta | 1.424 g/cm3 |
Biyuhu milmayn | Ku milmay Biyaha, 156 g/L (20 ℃) |
Solubility | Si Fudud Biyaha Kulul, Ku milmay Biyaha, In yar oo Ethanol ku milmaya, Aan ku milmi karin Eter. |
Xasilooni | DegganAan ku habboonayn Wakiilada Oxidaynta Xoogan |
Heerkulka Kaydinta | Lagu xidhay qalalan, ku kaydi heerkulka qolka |
COA & MSDS | La heli karo |
Kala soocidda | Amino Acids & Derivatives |
Summada | Kiimikada Ruifu |
Xeerarka Khatarta | Xi - xanaaq |
Bayaanka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
Bayaanada 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 | AY2980000 |
TSCA | Haa |
Koodhka HS | 2922491990 |
Walxaha | Heerarka Kormeerka | Natiijooyinka |
Muuqashada | Crystals cad ama budada crystalline;Dhadhan macaan | waafaqsan |
Aqoonsiga | Nuugista Infrared Spectrum | waafaqsan |
Gudbinta | ≥98.0% (C=10, H2O, 430 nm, unug 1cm) | 98.5% |
Chloride (Cl) | ≤0.020% | <0.020% |
Sulfate (SO4) | ≤0.020% | <0.020% |
Ammonium (NH4) | ≤0.020% | <0.020% |
Birta (Fe) | ≤20pm | <20ppm |
Biraha culus (Pb) | ≤10pm | <10pm |
Arsenic (As2O3) | ≤1.0pm | <1.0pm |
Amino Acids kale | Chromatographic ahaan lama ogaan karo | waafaqsan |
Khasaare xagga qalajinta | ≤0.20% (105 ℃ ilaa 3 saacadood) | 0.15% |
Hadhaaga dabka (Sulfated) | ≤0.10% | 0.07% |
Qiimayn | 98.5 ilaa 101.0% (Titration on Basis) | 99.8% |
Qiimaha pH | 5.5 ilaa 7.0 (2.5% gudaha H2O,25 ℃) | 5.8 |
Gabagabo | Alaabtan iyadoo la raacayo shuruudaha kormeerka ee heerka AJI97 | |
Isticmaalka Muhiimka ah | Amino Acids;Cuntada lagu daro;Dhexdhexaadiyeyaasha Daawooyinka |
DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) AJI 97 Habka Imtixaanka
Aqoonsiga: Is barbar dhig nooca nuugista infrared-ka ee muunada iyo kan heerka caadiga ah ee habka saxanka bromide ee potassium.
Xaaladda Xalka ( Gudbinta): 1.0g ee 10ml ee H2O, spectrophotometer, 430nm, 10mm dhumucda unugga.
Chloride (Cl): 0.7g, A-1, tixraac: 0.40ml ee 0.01mol/L HCl
Ammonium (NH4): A-1
Sulfate (SO4): 1.2g, (1), tixraac: 0.50ml ee 0.005mol/L H2SO4
Birta (Fe): 0.75g, tixraac: 1.5ml ee Iron Std.(0.01mg/ml)
Biraha culus (Pb): 2.0g, (1), tixraac: 2.0ml ee Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), tixraac: 2.0ml ee As2O3 Std.
Amino Acids kale: Tusaalaha Tijaabada: 10μg, A-1-a
Luminta qallajinta: at 105 ℃ 3 saacadood.
Hadhaaga dabka (Sulfated): AJI Test 13
Qiimaynta: Muunad qallalan, 90mg, (1), 3ml of formic acid, 50ml of glacial acetic acid, 0.1mol/L HCLO4 1ml=8.909mg C3H7NO2
Tijaabada pH: 1.0g gudaha 20ml ee H2O
Xidhmada: Dhalada fluorinated, 25kg/bac, 25kg/Cardboard Durbaan, ama si waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha daboolan bakhaar qabow, engegan oo 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.
Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.
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MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
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Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
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DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) Shaqada:
1. Daawo
(1) DL-Alanine waa walxo ceeriin ah oo muhiim u ah isku dhafka VB6, nafaqeeyayaalka waa mid ka mid ah qaybaha buuxinta faleebo nafaqeynta amino acids saafi ah.
(2) DL-Alanine oo ah qaybta ugu muhiimsan ee cirbadeynta amino acid - 800, beerka xaadirka ah, maskaxda, iyo caawinta bukaanada qaba kooma cagaarshow si dhakhso ah u toosaan, sidoo kale waa nooc ka mid ah daawada diuresis.
(3) DL-alanine sidoo kale waa dhex dhexaad muhiim u ah isku dhafka sunta cayayaanka iyo daawooyinka qaarkood, microorganisms caafimaad iyo dawooyinka dheef-shiid kiimikaad amino acid.
2. Cuntada lagu daro
(1) DL-Alanine waxay wanaajin kartaa qiimaha nafaqada ee cuntada, dhammaan noocyada kala duwan ee cuntada iyo cabitaannada, sida: rootiga, barafka biyaha, shaaha khudradda, caanaha, soodhada, sorbet, iyo wixii la mid ah.Ku dar 0.1 ~ 1% alanine waxay si cad u wanaajin kartaa heerka isticmaalka borotiinka ee cuntada iyo cabitaanka, iyo sababtoo ah alanine wuxuu leeyahay sifooyin lagu nuugi karo unugyada si toos ah, sidaas darteed, cabitaanka kadib waxay si dhakhso ah u soo celin kartaa daalka, dib u soo celinta.
(2) Macmacaan macmacaan ah si loo hagaajiyo dareenka dhadhanka, waxay ka dhigi kartaa waxtarka macaanka, yaraynta qiyaasta qiyaasta. waxayna hagaajin kartaa dhadhanka.
(3) DL-Alanine waxa ay leedahay macaan gaar ah, Waxa inta badan loo isticmaalaa kabka nafaqeynta iyo xawaash ee warshadaha habaynta cuntada.Loo isticmaalo sida wakiilka dhadhanka.Waxay ku dari kartaa saamaynta xawaashyada xawaashyada;Sixitaanka sidoo kale waxaa loo isticmaali karaa wakiil dhanaan, wanaajiso dhadhanka dhanaan ee acid organic.
(4) Dhadhanka dhanaan, milix u dhadhami si dhakhso ah, wanaaji saamaynta pickles, pickles, waxay gaabin kartaa wakhtiga pickling, hagaajinta dhadhanka;Sida wakiilka hagaajinta asiidhka iyo kaydinta darooga synthetic iyo cabitaannada soo cusboonaysiinta, waxay ka hortagi kartaa gabowga khamriga dhalaalaya waxayna yaraynaysaa urta khamiirka.Waxaa loo isticmaali karaa dhammaan noocyada kala duwan ee cuntada, sida saliidda, majones, cunto aan dhab ahayn, suugada soy impregnation food, bran bariiska cuntada pickled, iwm Ma aha oo kaliya ka hortagga oksaydhka, laakiin sidoo kale hagaajinaysaa dhadhankiisa.
(5) DL-alanine waxa loo isticmaalaa kab nafaqo iyo xawaash ahaan.Waxay wanaajin kartaa dhadhanka dhadhanka, waxay kor u qaadi kartaa dhanaanka acid organic.Iyo dl-alanine waxaa loo isticmaali karaa pickles, cabitaannada iyo khamriga.