L-Pyroglutamic Acid CAS 98-79-3 (H-Pyr-OH) Kuongorora 99.0~101.0% Factory
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) ine mhando yepamusoro.Ruifu Chemical inopa akatevedzana amino acids.Isu tinokwanisa kupa kuendesa pasirese, zvidiki uye huwandu hwakawanda huripo.Tenga H-Pyr-OH,Please contact: alvin@ruifuchem.com
| Chemical Name | L-Pyroglutamic Acid |
| Mashoko anoreva zvakafanana | 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 |
| Stock Status | MuStock, Kukwanisa Kugadzira Matani makumi mashanu pamwedzi |
| Nhamba yeCAS | 98-79-3 |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.12 g/mol |
| Melting Point | 158.0 kusvika 161.0 ℃ |
| Sensitive | Hygroscopic |
| Mvura Solubility | Soluble mumvura |
| Solubility | Soluble muDoro, Acetone |
| COA & MSDS | Available |
| Classification | Zvisina kujairika Amino Acids |
| Brand | Ruifu Chemical |
| Items | Kuongorora Maitiro | Results |
| Chitarisiko | White Crystalline Powder | Conforms |
| Identification | Conforms | Conforms |
| Transmittance | ≥98.0% | 98.4% |
| Melting Point | 158.0 kusvika 161.0 ℃ | 159.0 kusvika 160.0 ℃ |
| Kutenderera kwakananga [α]20/D | -11.0° kusvika -12.0° (C=2, H2O) | -11.7° |
| Chloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Simbi (Fe) | ≤10ppm | <10ppm |
| Masimbi anorema (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Kurasika paKuomesa | ≤0.50% | 0.20% |
| Residue paIgnition | ≤0.10% | 0.05% |
| Assay | 99.0% kusvika 101.0% | 99.5% |
| Mhedziso | Ichi Chigadzirwa neKuongorora Zvibvumirano neiyo AJI 97 Standard | |
Package: Fluorinated Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma uye inofefetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Hazard Symbols Xi - Irritant
Njodzi Makodhi 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
WGK Germany 3
RTECS TW3710000
FLUKA BRAND F CODES 21
TSCA Hongu
HS Code 2922491990
Hazard Kirasi IRRITANT
L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) ndiyo levo-isomer yePyroglutamic acid, inonzi amino acid inowanzoitika mumuviri.Inowanikwa muuropi, mvura yemuzongoza, ganda neropa.pyroglutamic acid ndechimwe chezvikamu zvikuru zvechisikigo chinonyorovesa chinhu cheganda, kugona kwayo kunyorova kwakasimba kupfuura glycerin uye propylene glycol.Zvakare, haina muchetura, isingatsamwise, uye chinhu chakanakisa mbishi chemazuva ano chekuchengetedza ganda, uye zvekuzora bvudzi.Pyroglutamic acid zvakare ine inhibitory mhedzisiro pane tyrosine oxidase chiitiko, uye nekudaro kudzivirira "melanoidins" chinhu kubva pakuiswa muganda, uye kuve nekuchena mhedzisiro paganda.Iyo ine keratin inopfavisa mhedzisiro inogona kushandiswa muzvipikiri zvekuzora.Pamusoro pekushandiswa muzvizora, L-Pyroglutamic Acid inobuda inogona zvakare kuita neakawanda emamwe organic komisheni yekubatanidza yezvinobuda.Iyo ine zvakare imwe yakakosha mhedzisiro pane yepamusoro chiitiko uye inopenya mhedzisiro.Uyezve, inogona zvakare kushandiswa se surfactants ye detergents;sekemikari reagent, inogona kushandiswa kugadzirisa racemic amines;inogona zvakare kushandiswa semhando ye organic intermediates.L-Pyroglutamic Acid is amino acid inoshandiswa mukugadzira peptides.Izvo zvakare zvakacherechedzwa kushandura kana yaiswa paN-terminus mu vivo kugadzira IgG2 masoja ekudzivirira chirwere.Chivakwa chekuvaka chemishonga uye asymmetric synthesis.L-Pyroglutamic Acid inogona kushandiswa semhando yepakati peiyo organic synthesis pamwe nekuwedzera kwechikafu.Inoshandiswa mune zvekudya, mishonga, cosmetics uye mamwe maindasitiri.
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