DL-Alanine CAS 302-72-7 (H-DL-Ala-OH) Agbeyewo 98.5~101.0% (Titration) 2500 MT/Odun
Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ oludari ati olupese ti DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) pẹlu didara giga, agbara iṣelọpọ 2000 Tons fun ọdun kan .Gẹgẹbi ọkan ninu awọn olutaja amino acids ti o tobi julọ ni Ilu China, Ruifu Kemikali n pese awọn amino acids ati awọn itọsẹ si awọn iṣedede agbaye, gẹgẹbi AJI, USP, EP, JP ati awọn ajohunše FCC, ni ipin ọja nla kan.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si DL-Alanine,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | DL-Alanine |
| Awọn itumọ ọrọ sisọ | H-DL-Ala-OH;DL-Ala-OH;(±) -Alanine;DL-Ala;DL-a-Alanine;(R,S)-Alanine;DL-2-Aminopropionic Acid;(±) -2-Acidopropionic Acid;DL-a-Aminopropionic Acid |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 2000 Toonu fun Ọdun |
| Nọmba CAS | 302-72-7 |
| Fọọmu Molecular | C3H7NO2 |
| Òṣuwọn Molikula | 89.09 |
| Ojuami Iyo | 289 ℃ (oṣu kejila) (tan.) |
| iwuwo | 1,424 g / cm3 |
| Omi Solubility | Tiotuka ninu Omi, 156 g/L (20℃) |
| Solubility | Ni irọrun Tiotuka ninu Omi gbigbona, Tiotuka ninu Omi, Tituka diẹ ninu Ethanol, Ailesolusan ninu Eteri. |
| Iduroṣinṣin | Idurosinsin.Ibamu Pẹlu Awọn Aṣoju Oxidizing Alagbara |
| Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
| COA & MSDS | Wa |
| Iyasọtọ | Amino Acids & Awọn itọsẹ |
| Brand | Ruifu Kemikali |
| Awọn koodu ewu | Xi - Irritant |
| Awọn Gbólóhùn Ewu | 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Awọn Gbólóhùn Aabo | S22 - Maṣe simi eruku. S24/25 - Yago fun olubasọrọ pẹlu ara ati oju. S36 - Wọ aṣọ aabo to dara. S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun. |
| WGK Germany | 3 |
| RTECS | AY2980000 |
| TSCA | Bẹẹni |
| HS koodu | 2922491990 |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Awọn kirisita funfun tabi Crystalline Powder;Didun Lenu | Ni ibamu |
| Idanimọ | Infurarẹẹdi Absorption julọ.Oniranran | Ni ibamu |
| Gbigbe | ≥98.0% (C=10, H2O, 430 nm, sẹẹli 1 cm) | 98.5% |
| Kloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Irin (Fe) | ≤20ppm | <20ppm |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Awọn amino acids miiran | Chromatographically Ko ṣe iwari | Ni ibamu |
| Pipadanu lori Gbigbe | ≤0.20% (ni 105℃ fun wakati 3) | 0.15% |
| Ajẹkù lori Iginisonu (Sulfated) | ≤0.10% | 0.07% |
| Ayẹwo | 98.5 si 101.0% (Titration lori ipilẹ gbigbẹ) | 99.8% |
| Iye pH | 5.5 si 7.0 (2.5% ni H2O,25℃) | 5.8 |
| Ipari | Ọja yii nipasẹ Awọn ibamu Ayẹwo pẹlu Iwọn AJI97 | |
| Awọn Lilo akọkọ | Amino acids;Awọn afikun Ounjẹ;elegbogi Intermediates | |
DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) Ọna Idanwo AJI 97
Idanimọ: Ṣe afiwe irisi gbigba infurarẹẹdi ti ayẹwo pẹlu ti boṣewa nipasẹ ọna disiki bromide potasiomu.
Ipo Solusan (Igbejade): 1.0g ni 10ml ti H2O, spectrophotometer, 430nm, 10mm cell sisanra.
Chloride (Cl): 0.7g, A-1, atunṣe: 0.40ml ti 0.01mol/L HCl
Ammonium (NH4): A-1
Sulfate (SO4): 1.2g, (1), atunṣe: 0.50ml ti 0.005mol/L H2SO4
Iron (Fe): 0.75g, Ref: 1.5ml of Iron Std.(0.01mg/ml)
Awọn irin Eru (Pb): 2.0g, (1), atunṣe: 2.0ml ti Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), atunṣe: 2.0ml ti As2O3 Std.
Awọn amino acids miiran: Ayẹwo Idanwo: 10μg, A-1-a
Pipadanu lori Gbigbe: ni 105 ℃ fun awọn wakati 3.
Ajẹkù lori Ignition (Sulfated): Idanwo AJI 13
Ayẹwo: Ayẹwo ti o gbẹ, 90mg, (1), 3ml ti formic acid, 50ml ti glacial acetic acid, 0.1mol/L HCLO4 1ml=8.909mg C3H7NO2
Idanwo pH: 1.0g ni 20ml ti H2O
Package: Igo Fluorinated, 25kg / apo, 25kg / Paali Ilu, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
DL-Alanine (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) Iṣẹ:
1. Oogun
(1) DL-Alanine jẹ ohun elo aise pataki fun iṣelọpọ ti VB6, awọn eroja jẹ ọkan ninu awọn paati ti idapo ounje amino acids funfun.
(2) DL-Alanine gẹgẹbi paati akọkọ ti abẹrẹ amino acid - 800, ẹdọ wiwa, ọpọlọ, ati iranlọwọ fun awọn alaisan ti o ni coma hepatic dide ni kiakia, tun jẹ iru oogun diuresis kan.
(3) DL-alanine tun jẹ agbedemeji pataki fun iṣelọpọ diẹ ninu awọn ipakokoropaeku ati awọn oogun, awọn microorganisms iṣoogun ati awọn oogun iṣelọpọ agbara amino acid biokemika.
2. Food additives
(1) DL-Alanine le ṣe atunṣe iye ijẹẹmu ti ounjẹ, ni gbogbo iru ounjẹ ati ohun mimu, gẹgẹbi: akara, aaye yinyin omi, tii eso, wara, soda, sorbet, ati bẹbẹ lọ.Fi 0.1 ~ 1% ti alanine le han ni ilọsiwaju iwọn lilo ti amuaradagba ninu ounjẹ ati ohun mimu, ati nitori alanine ni awọn abuda ti o le gba nipasẹ awọn sẹẹli taara, nitorinaa, lẹhin mimu le mu rirẹ pada ni iyara, itunu.
(2) Awọn ohun itọlẹ ti Artificial lati mu oye ti itọwo dara, o le ṣe imudara didùn, dinku doseji.In yellow with sweet mei agent of 1 ~ 10% of alanine, le mu awọn didun, dun, rirọ bi adayeba sweet mei oluranlowo, ati ki o le mu awọn ohun itọwo.
(3) DL-Alanine ni adun pataki, O jẹ lilo akọkọ bi afikun ounjẹ ati akoko ni ile-iṣẹ iṣelọpọ ounjẹ.Ti a lo bi oluranlowo adun.Can le ṣafikun ipa akoko turari; Atunse tun le ṣee lo bi oluranlowo ekan, mu itọwo ekan ti Organic acid dara si.
(4) Pẹlu itọwo ekan, ṣe iyọ iyọ ni kiakia, mu ipa ti awọn pickles, pickles, le dinku akoko gbigbe, mu adun;Gẹgẹbi oluranlowo atunse acid ati ifipamọ fun sintetiki nitori ati awọn ohun mimu onitura, o le ṣe idiwọ ti ogbo ti waini didan ati dinku oorun iwukara.O le ṣee lo ni gbogbo iru awọn ti ounje processing, gẹgẹ bi awọn epo, mayonnaise, isokuso ounje, soy obe impregnation ounje, iresi bran pickled ounje, bbl O ko le nikan se ifoyina, sugbon tun mu awọn oniwe-adun.
(5) DL-alanine jẹ́ àfikún oúnjẹ àti ìgbà.O le mu itọwo adun dara si, mu ekan ti acid Organic pọ si.Ati dl-alanine le ṣee lo ni pickles, ohun mimu ati ọti-waini.
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