Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Pite> 98.0% (GC)
Shanghai Ruifu Chemical Co, Ltd se manifakti dirijan nan Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) ak kalite siperyè.Ruifu Chimik ka bay livrezon atravè lemond, pri konpetitif, sèvis ekselan, ti ak esansyèl kantite ki disponib.Achte,Please contact: alvin@ruifuchem.com
Non Chimik | Methyl (S)-(+)-3-Idroksi-2-Methylpropionate |
Sinonim | (S) -Methyl 3-Idroksi-2-Methylpropanoate;(+) -Methyl L-β-Hydroxyisobutyrate;(S)-(+)-3-Idroksi-2-Methylpropionic Asid Methyl Ester;Methyl (S)-(+)-3-Hydroxyisobutyrate |
Estati Stock | Nan Stock, Pwodiksyon Komèsyal |
Nimewo CAS | 80657-57-4 |
Fòmil molekilè | C5H10O3 |
Pwa molekilè | 118.13 g/mol |
Pwen bouyi | 74℃/10 mmHg (limen) |
Flash Point | 81℃ (178°F) |
Dansite | 1.071 g/mL nan 25℃ (lit.) |
Endèks refraktif n20/D | 1.425(lit.) |
Solibilite | Ensolubl nan dlo.Soluble nan metanol |
COA & MSDS | Disponib |
Orijin | Shanghai, Lachin |
Mak | Ruifu Chimik |
Atik | Estanda Enspeksyon | Rezilta yo |
Aparans | Likid san koulè | Likid san koulè |
Dlo pa Karl Fischer | <0.50% | 0.21% |
Pite / Metòd analiz | >98.0% (GC) | 98.7% |
ee | >98.0% | 98.2% |
Enfrawouj Spectrum | Konfòm ak Estrikti | Konfòme |
Spectre 1H RMN | Konfòm ak Estrikti | Konfòme |
Konklizyon | Pwodwi a te teste ak konfòme yo ak espesifikasyon yo bay yo |
Pake:Fliyò boutèy, 25kg/tanbou, oswa selon kondisyon kliyan an.
Kondisyon Depo:Kenbe veso a byen fèmen epi estoke nan yon depo fre, sèk ak byen vantile lwen sibstans ki enkonpatib.Pwoteje kont limyè ak imidite.Enkonpatib ak ajan oksidan fò, asid fò, baz fò ak ajan rediksyon fò.
Livrezon:Livre nan atravè lemond pa lè, pa FedEx / DHL Express.Bay livrezon rapid ak serye.
Ki jan yo achte?Tanpri kontakteDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 ane eksperyans?Nou gen plis pase 15 ane eksperyans nan fabrike ak ekspòtasyon nan yon pakèt kalite entèmedyè pharmaceutique oswa pwodui chimik amann.
Mache prensipal yo?Vann nan mache domestik, Amerik di Nò, Ewòp, peyi Zend, Kore di, Japonè, Ostrali, elatriye.
Avantaj?Bon jan kalite siperyè, pri abòdab, sèvis pwofesyonèl ak sipò teknik, livrezon rapid.
KaliteAsirans?Sistèm kontwòl kalite strik.Ekipman pwofesyonèl pou analiz yo enkli NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OSWA, KF, ROI, LOD, MP, Clarity, Solubility, tès limit mikwòb, elatriye.
Echantiyon yo?Pifò pwodwi bay echantiyon gratis pou evalyasyon kalite, pri anbake yo ta dwe peye pa kliyan yo.
Odit faktori?Odit faktori akeyi.Tanpri pran yon randevou davans.
MOQ?Pa gen MOQ.Ti lòd akseptab.
Tan livrezon? Si nan stock, twa jou livrezon garanti.
Transpò?Pa eksprime (FedEx, DHL), pa lè, pa lanmè.
Dokiman yo?Sèvis apre lavant: COA, MOA, ROS, MSDS, elatriye ka bay.
Sentèz Custom?Ka bay sèvis sentèz koutim pi byen anfòm bezwen rechèch ou yo.
Regleman Peman?Pwofòma fakti pral voye premye apre konfimasyon nan lòd, ki fèmen enfòmasyon bank nou an.Peman pa T/T (Telex Transfè), PayPal, Western Union, elatriye.
Senbòl danje Xn - Danjre
Kòd Risk
R36/37/38 - Irite je, sistèm respiratwa ak po.
R20/21/22 - Danjre lè rale, an kontak ak po epi si vale.
Deskripsyon sekirite
S26 - Nan ka kontak ak je, rense imedyatman ak anpil dlo epi chèche konsèy medikal.
S36/37/39 - Mete rad pwoteksyon apwopriye, gan ak pwoteksyon pou je/figi.
S36 - Mete rad pwoteksyon apwopriye.
S24/25 - Evite kontak ak po ak je.
ID Nasyonzini 1993
WGK Almay 3
Kòd HS 2918190090
Klas danje 3.2
Gwoup anbalaj III
Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) yo itilize kòm yon entèmedyè sentèz òganik, entèmedyè pharmaceutique, oswa reyaktif chimik.Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate yo itilize kòm yon materyèl kòmanse pou sentèz APIs.
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