Veratone CAS 776-99-8 3,4-Dimethoxyphenylacetone Tsarkake> 98.5% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. shine manyan masana'anta na 3,4-Dimethoxyphenylacetone (Veratone) (CAS: 776-99-8) tare da babban inganci.Ruifu Chemical na iya samar da isar da sako na duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi Veratone,Please contact: alvin@ruifuchem.com
Sunan Sinadari | 3,4-Dimethoxyphenylacetone |
Makamantu | Veratone;(3,4-Dimethoxyphenyl) acetone;1- (3,4-Dimethoxyphenyl) -2-Propanone;1- (3,4-Dimethoxyphenyl) propan-2-daya;Methyl Veratyl Ketone;Veratrum Ketone |
Matsayin Hannun jari | A Hannun jari, Iyawar Samar da Ton 25 a kowane wata |
Lambar CAS | 776-99-8 |
Tsarin kwayoyin halitta | Saukewa: C11H14O3 |
Nauyin Kwayoyin Halitta | 194.23 g/mol |
Wurin Tafasa | 154.0 ~ 158.0 ℃ (12mmHg) |
Wurin Flash | > 110 ℃ (230°F) |
Yawan yawa | 1.115 g/ml a 25 ℃ (lit.) |
Fihirisar Refractive n20/D | 1.534 ~ 1.536 (lit.) |
Adana Yanayin. | Sanyi & Busasshen Wuri |
COA & MSDS | Akwai |
Rayuwar Rayuwa | Shekaru 3 Idan An Ajiyesu Da Kyau |
Alamar | Ruifu Chemical |
Abubuwa | Ka'idojin dubawa | Sakamako |
Bayyanar | Ruwan Mai Mai Rawaya Mai Haske | Ya bi |
Ruwa ta Karl Fischer | <0.50% | 0.23% |
Veratraldehyde | <0.50% (CAS 120-14-9) | 0.35% |
Tsarkake / Hanyar Bincike | 98.5% (GC) | 98.96% |
Infrared Spectrum | Yayi daidai da Tsarin | Ya bi |
Kammalawa | An gwada samfurin kuma ya dace da ƙayyadaddun bayanai |
Kunshin:kwalban, 25kg / Drum, 180kg / Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Rike akwati a rufe sosai.Ajiye a cikin kwantena da aka rufe a wuri mai sanyi, busasshe, isasshen iska daga abubuwan da ba su dace ba.Kare daga haske da danshi.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.
Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.
Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.
Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.
inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.
Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.
Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.
MOQ?Babu MOQ.Karamin tsari abin karɓa ne.
Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.
Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.
Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.
Tsarin al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.
Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.
Lambobin haɗari 36/37/38 - Haɗa kai ga idanu, tsarin numfashi da fata.
Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
Saukewa: UC1795500
3,4-Dimethoxyphenylacetone (Veratone) (CAS: 776-99-8) an yi amfani dashi azaman kayan farawa a cikin haɗin α-Methyl-DOPA, wani muhimmin α-amino acid wanda ba shi da kariya ga aikace-aikacen magunguna.Matsakaicin maganin cutar hawan jini Methyldopa (CAS: 555-30-6).Methyldopa wani nau'in α-methoxylated ne na levodopa wanda ke nuna aikin hypotensive ta hanyar rage juriya na gaba ɗaya da rage aikin zuciya.Ayyukan antihypertensive na methyldopa ya ƙunshi biotransformation na methyldopa zuwa methylnoradrenaline (methylnorepinephrine), wanda ke aiki a matsayin "pseudo neurotransmitter."Ra'ayi na yanzu, wanda aka yarda da shi a duniya shine cewa aikin methyldopa yana gudana ta hanyar CNS, inda methylnorepinephrine, mai karfi mai karfi na masu karɓar α-adrenergic na medulla, ya hana cibiyar vasomotor.
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