L-Arginine CAS 74-79-3 (H-Arg-OH) Assay 98.5~101.0% Warshada (AJI 97/USP/BP/FCC Standard)
Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya iyo alaab-qeybiyaha L-Arginine (H-Arg-OH) (La soo gaabiyey Arg ama R) (CAS: 74-79-3) oo leh tayo sare leh, awoodda wax soo saarka 3000 tan sannadkii. .Kiimikada Ruifu waxay keentaa asiidhyo amino oo taxane ah iyo soosaarayaal.Waxaan bixin karnaa COA, gaarsiinta adduunka oo dhan, tiro yar iyo tiro badan oo la heli karo.Haddii aad xiisaynayso L-Arginine, Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | L-Arginine;L-(+)-Arginine |
| La mid ah | L-Arg;H-Arg-OH;(La soo gaabiyey Arg ama R);Arginine;L (+)-Arginine |
| Lambarka CAS | 74-79-3 |
| Lambarka CAT | RFA102 |
| Heerka Saamiyada | Kaydka, Awoodda Wax-soo-saarka 3000 Ton sannadkii |
| Qaanuunka molecular | C6H14N4O2 |
| Miisaanka Molecular | 174.20 |
| Meesha dhalaalaysa | 222 ℃ (dac.) ( shidan) |
| Cufnaanta | 1.2297 g/cm3 |
| Ku milmay biyaha | Ku milmay Biyaha, Ku dhawaad Hufnaan |
| Xasaasi ah | Xasaasiyadda hawada |
| Xasilooni | Aan ku habboonayn Wakiilada Oxidaynta Xoogan |
| COA & MSDS | La heli karo |
| Kala soocidda | Amino Acid Derivatives |
| Summada | Kiimikada Ruifu |
| Shayga | Tilmaamaha |
| Muuqashada | Crystal White ama Crystalline Powder |
| Qiimayn | 98.5% ilaa 101.0% (waxaa lagu xisaabiyaa hab qalalan) |
| Aqoonsiga | Nuugista Infrared Spectrum |
| Solubility | Ku milmay Biyaha.Wax yar oo ku milma Ethanol.Aan ku milmin Ethyl Ether |
| Wareeg gaar ah[α]D20 | +26.9° ~ +27.9° (C=8, 6N HCl) |
| Xaalada Xalka | Cad oo aan midab lahayn |
| Gudbinta | ≥98.0% |
| Chloride (Cl) | ≤0.020% |
| Amooniyam(NH4) | ≤0.020% |
| Sulfate(SO4) | ≤0.020% |
| Birta (Fe) | ≤10pm |
| Biraha culus (Pb) | ≤10pm |
| Arsenic(AS2O3) | ≤1.0pm |
| Amino Acids kale | waafaqsan |
| Luminta qalajinta | ≤0.50% (ku qalaji 105℃ 3 saacadood) |
| Hadhaaga dabka | ≤ 0.10% |
| Qiimaha pH | 10.5-12.0 |
| Heerka Imtixaanka | AJI 97;FCC;USP;EP |
| Isticmaalka | Amino Acids;Cuntada lagu daro;Dhexdhexaadiyeyaasha Daawooyinka |
Qeexitaan
Arginine wuxuu ka kooban yahay wax aan ka yarayn 98.5 boqolkiiba oo aan ka badnayn 101.0 boqolkiiba (S) -2-amino-5-guanidinopentanoic acid, oo la xisaabiyay iyada oo la tixraacayo walaxda qalalan.
MEESHA
Muuqashada: caddaan ama ku dhawaad cad, budada crystalline ama kiristaalo aan midab lahayn, hygroscopic.Solubility: si xor ah ugu milmay biyaha, wax yar oo ku milmay ethanol (96 boqolkiiba).
AQOONSIGA
Aqoonsiga koowaad: A, C.
Aqoonsiga labaad: A,B,D,E
A. Waxay u hoggaansamaan tijaabada wareegga indhaha ee gaarka ah (fiiri Tijaabooyinka).
B. Xalka S (eeg Tijaabooyin) waa alkaline adag (2.2.4).
C. Ku baadh nuugista infrared spectrophotometry (2.2.24), marka la barbar dhigo spectrum-ka laga helay CRS-ga.
D. Ka baadh chromatogram-yada lagu helay baaritaanka walxaha ninhydrin-positive ah.Meesha ugu muhiimsan ee chromatogram-ka ee lagu helay xalka tijaabada (b) waxay la mid tahay booska, midabka iyo cabbirka meesha ugu muhiimsan ee chromatogram-ka ee lagu helay xal tixraaceed (a).
E. Ku milmi qiyaastii 25 mg 2 ml oo biyo ah R. Ku dar 1ml ee α-naphthol xal R iyo 2 ml oo isku dar ah oo mug le'eg oo ah xal sodium hypochlorite R iyo biyo xoog leh.Midab cas ayaa soo baxa.
IMTIXAANKA
Xalka S. Kala diri 2.5 biyaha sinjiga Rand ku milmi ilaa 50 ml oo leh dareere isku mid ah.
Muuqashada xalka.Xalka S wuu cad yahay (2.2.1) mana ka midab badan yahay xalka tixraaca BY6 (2.2.2, Habka II).
Wareegga indhaha ee gaarka ah (2.2.7).Ku mil 2.00 g ee hydrochloric acid R1 oo ku mil 25.0 ml isla asiidh isku mid ah.Wareegga indhaha ee gaarka ah waa + 25.5 ilaa + 28.5, oo lagu xisaabiyo tixraaca walaxda la qalajiyey.
Walaxda togan ee Ninhydrin.Ku baadh chromatography lakab khafiif ah (2.2.27), addoo isticmaalaya saxan jel TLC silica R.
Xalka tijaabada (a).Ku milmi 0.10 g oo ah walaxda lagu baaro ashitada hydrochloric Rand dilute ilaa 10 ml oo leh isla asiidh.
Xalka tijaabada (b).Ku qas 1 ml oo xal tijaabo ah (a) ilaa 50 ml biyo R.
Xalka tixraaca (a).Ku mil 10 mg oo arginine CRS ah 0.1 M hydrochloric acid oo ku mil 50 ml isla asiidh la mid ah.
Xalka tixraaca (b).Ku qas 5 ml oo xal tijaabo ah (b) ilaa 20 ml biyo R.
Xalka tixraaca (c).Kala dir 10 mg ee arginine CRS iyo 10 mg of lysine hydrochloride CRS in0.1 M hydrochloric acid oo ku mil 25 ml isla asiidh.
Codso saxanka 5 μl ee xal kasta.U ogolow saxanka inuu ku engego hawada.Samee waddo dhan 15 cm adoo isticmaalaya isku dhafka 30 mugga ammonia R iyo 70 mugga 2-propanol R. Ku qalaji saxanka 100°C ilaa 105°C ilaa ammonia ay gebi ahaanba baaba'do.Ku buufin xal ninhydrin R oo kuleyl 100 ° C ilaa 105 ° C 15min.Bar kasta oo chromatogram-ka ah oo lagu helo xal tijaabo ah (a), marka laga reebo meesha ugu muhiimsan, kama xoog badna barta chromatogram-ka ee lagu helay xalka tixraaca (b) (0.5 boqolkiiba).Tijaabadu ma shaqaynayso ilaa chromatogram-ka lagu helay xal tixraaceed (c) uu muujiyo laba barood oo cad oo kala go'an.
Chlorides (2.4.4).Ilaa 5 ml oo xal S ah ku dar 0.5 ml oo nitric acid R oo ku milo 15 ml oo biyo ah R. Xalku waxa uu u hoggaansamaa tijaabada xadka ee chlorides (200 ppm).
Sulfates (2.4.13).Ilaa 10 ml oo xal S, ku dar 1.7 ml oo ah hydrochloric acid R oo ku dar 15 ml oo biyo nadiif ah R. Xalku wuxuu u hoggaansamaa xadka tijaabada forsulphates (300 ppm).
Ammonium (2.4.1).50 mg waxay u hogaansantaa xadka xadka B ee ammonium (200 ppm).U diyaari heerka adigoo isticmaalaya 0.1 ml oo ah xal ammonium caadiga ah (100 ppm NH4) R.
Birta (2.4.9).Maqaarka kala soocida, ku mil 1.0 g 10 ml oo ah aashitada hydrochloric dilute R. Ku rux saddex qiyaasood, midkiiba 10 ml, ofmethyl isobutyl ketone R1, rux ilaa 3 min mar kasta.Lakabyada dabiiciga ah ee la isku daray ku dar 10 ml oo biyo ah Rand rux 3 daqiiqo.Lakabka aqueous wuxuu u hoggaansamaa xadka tijaabada birta (10 ppm).
Biraha culus (2.4.8).Ku mil 2.0g biyo R oo ku mil 20ml oo leh dareere isku mid ah.12ml ee xalku waxa uu u hoggaansamaa tijaabada xadka A ee biraha culus (10ppm) .U diyaari heerka adiga oo isticmaalaya xalalka macdanta rasaasta (1ppm Pb) R.
Khasaare ku saabsan qalajinta (2.2.32).In aan ka badnayn 0.5 boqolkiiba, waxaa lagu go'aamiyay 1.000 g iyadoo lagu qallajinayo foornada 105 ℃
Dambaska sulfateed (2.4.14).Aan ka badnayn 0.1 boqolkiiba, oo lagu go'aamiyay 1.0 g.
ASSAY
Ku milmi 0.150 g 50 ml oo biyo ah R. Isticmaalka 0.2ml ee methyl guduud xal isku qasan Ras tilmaame, titrate leh 0.1 M hydrochloric acid ilaa midab beddelo cagaar toviolet-cas.
1ml oo ah 0.1 M hydrochloric acidis oo u dhiganta 17.42 mg ee C6H14N4O2.
KAYDINTA
Bakhaarka laga ilaaliyo iftiinka.
Xidhmada: Dhalo, boorsada aluminium aluminium, durbaanka kartoonada, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ilaalin weelasha xiran ee meel qabow oo qalalan;Ka ilaali iftiinka, qoyaanka iyo cayayaanka.
L-Arginine (CAS: 74-79-3) waa nooc ka mid ah amino acid.Qaabka L-qaabku waa mid ka mid ah 20-ka amino acid ee ugu caansan ee dabiiciga ah.Amino acid aan lagama maarmaanka u ah aadanaha, Arginine waa substrate of nitric oxide synthase, kaas oo loo beddelo L-citrulline iyo nitric oxide (NO).Waxaa si weyn loogu isticmaalaa sida qayb ka mid ah kaabista cuntada, faleebooyinka iyo caanaha carruurta.
L-Arginine (CAS: 74-79-3) waxaa loo isticmaali karaa sida alaabta ceeriin ee dawooyinka waana qayb muhiim ah oo ku jirta faleebooyinka amino acids iyo diyaarinta amino acid isku dhafan.L-Arginine waa amino acid codeed oo ku jira isku-dhafka borotiinka waana mid ka mid ah 8-da asiidh ee amino acids ee jidhka bini'aadamka.L-Arginine waa budo crystalline cad, dhadhan qadhaadh, biyo ku milmay, inta badan loo isticmaalo cuntada lagu daro iyo nafaqada l-arginine.Loo isticmaalo wax lagu daro cuntada iyo kobcinta nafaqeynta.L-Arginine waxaa loo isticmaali karaa kabka nafaqada;wakiilka dhadhanka.Loo isticmaalo daawaynta kooma cagaarshowga, diyaarinta ku shubista amino acid;ama loo isticmaalo duritaanka cudurka beerka.
74-79-3 - Khatarta iyo Badbaadada
Xeerarka Khatarta R36 - Indhaha ka xanaajiya
R36/37/38 - Waxay ka xanaajisaa indhaha, habdhiska neefsiga iyo maqaarka.
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R61 - Waxa laga yaabaa inay waxyeelo u geysato ilmaha uurka ku jira
Sharaxaada Badbaadada S24/25 - Ka fogow taabashada maqaarka iyo indhaha.
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S53 - Iska ilaali soo-gaadhista - hel tilmaamo gaar ah kahor isticmaalka.
S39 - Xidho ilaalinta indhaha / wajiga.
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