L-Pyroglutamic Acid CAS 98-79-3 (H-Pyr-OH) Ayẹwo 99.0 ~ 101.0% Factory
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ amino acids.A le pese ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ra H-Pyr-OH,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | L-Pyroglutamic Acid |
| Awọn itumọ ọrọ sisọ | H-Pyr-OH;Laevo-Pyroglutamic Acid;L-Glutamic Acid Lactam;(S) -5-Oxopyrrolidine-2-Carboxylic Acid;(S) -2-Pyrrolidone-5-Carboxylic Acid;Pyrrolidonecarboxylic Acid;Pidolic acid;5-Oxo-L-Proline |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 50 Toonu fun oṣu kan |
| Nọmba CAS | 98-79-3 |
| Ilana molikula | C5H7NO3 |
| Òṣuwọn Molikula | 129,12 g / mol |
| Ojuami Iyo | 158.0 si 161.0 ℃ |
| Ni imọlara | Hygroscopic |
| Omi Solubility | Tiotuka ninu Omi |
| Solubility | Tiotuka ni Ọtí, Acetone |
| COA & MSDS | Wa |
| Iyasọtọ | Amino Acids Alailẹgbẹ |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Awọn abajade |
| Ifarahan | Funfun Crystalline Powder | Ni ibamu |
| Idanimọ | Ni ibamu | Ni ibamu |
| Gbigbe | ≥98.0% | 98.4% |
| Ojuami Iyo | 158.0 si 161.0 ℃ | 159.0 si 160.0 ℃ |
| Yiyi pato [α] 20/D | -11.0° si -12.0° (C=2, H2O) | -11.7° |
| Kloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Irin (Fe) | ≤10ppm | <10ppm |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Pipadanu lori Gbigbe | ≤0.50% | 0.20% |
| Aloku lori Iginisonu | ≤0.10% | 0.05% |
| Ayẹwo | 99.0% si 101.0% | 99.5% |
| Ipari | Ọja yii nipasẹ Awọn adehun Ayewo pẹlu Iwọn AJI 97 | |
Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi 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.
Awọn aami ewu Xi - Irritant
Awọn koodu Ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
S37/39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
WGK Germany 3
RTECS TW3710000
FLUKA BRAND F CODES 21
TSCA Bẹẹni
HS koodu 2922491990
Ewu Class IRRITANT
L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) jẹ levo-isomer ti Pyroglutamic acid, jẹ amino acid ti o waye nipa ti ara ninu ara.O wa ninu ọpọlọ, ito ọpa ẹhin, awọ ara ati ẹjẹ.pyroglutamic acid jẹ ọkan ninu awọn paati pataki ti ifosiwewe ọrinrin adayeba ti awọ ara, agbara ọrinrin rẹ lagbara pupọ ju glycerin ati propylene glycol.Pẹlupẹlu, kii ṣe majele, ti ko ni ibinu, ati pe o jẹ ohun elo aise ti o dara julọ fun itọju awọ ara ode oni, ati awọn ohun ikunra itọju irun.Pyroglutamic acid tun ni ipa inhibitory lori iṣẹ ṣiṣe tyrosine oxidase, ati nitorinaa idilọwọ nkan “melanoidins” lati wa ni ipamọ ninu awọ ara, ati nini ipa funfun lori awọ ara.O ni ipa rirọ keratin eyiti o le ṣee lo ni awọn ohun ikunra eekanna.Ni afikun si lilo ni awọn ohun ikunra, awọn itọsẹ L-Pyroglutamic Acid tun le ni ifa pẹlu nọmba awọn agbo ogun Organic miiran fun iṣelọpọ ti awọn itọsẹ.O tun ni ipa pataki kan lori iṣẹ ṣiṣe dada ati ipa didan.Jubẹlọ, o tun le ṣee lo bi surfactants fun detergents;bi a kemikali reagent, o le ṣee lo fun awọn ti o ga ti racemic amines;o tun le ṣee lo bi iru awọn agbedemeji Organic.L-Pyroglutamic Acid jẹ amino acid ti o lo ninu iṣelọpọ ti awọn peptides.O tun ti ṣe akiyesi lati yipada nigbati a gbe si N-terminus ni vivo lati ṣẹda awọn ọlọjẹ IgG2.Ohun amorindun ile fun awọn oogun ati iṣelọpọ asymmetric.L-Pyroglutamic Acid le ṣee lo bi iru awọn agbedemeji ti iṣelọpọ Organic bi daradara bi awọn afikun ounjẹ.O ti wa ni lo ninu ounje, oogun, Kosimetik ati awọn miiran ise.
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