Veratraldehyde CAS 120-14-9 3,4-Dimethoxybenzaldehyde Mimọ>99.0% (GC) Ile-iṣẹ
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti 3,4-Dimethoxybenzaldehyde (Veratraldehyde) (CAS: 120-14-9) pẹlu didara to gaju.Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra Veratraldehyde,Please contact: alvin@ruifuchem.com
Orukọ Kemikali | 3,4-Dimethoxybenzaldehyde |
Awọn itumọ ọrọ sisọ | Veratraldehyde;Vanillin Methyl Eteri;Methylvanini;Veratric Aldehyde;Veratrum Aldehyde;Veratryl Aldehyde |
Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 30 Toonu fun oṣu kan |
Nọmba CAS | 120-14-9 |
Fọọmu Molecular | C9H10O3 |
Òṣuwọn Molikula | 166,17 g / mol |
Ojuami Iyo | 42.0 ~ 45.0 ℃ |
Ojuami farabale | 281℃ |
iwuwo | 1.114 |
Ni imọlara | Afẹfẹ Sensitive, Ọrinrin Sensitive |
Solubility | Tiotuka ninu Omi.Tiotuka Larọwọto ni Ọti ati Eteri |
Ibi ipamọ otutu. | Itura & Ibi Gbẹ |
COA & MSDS | Wa |
Brand | Ruifu Kemikali |
Awọn nkan | Ayewo Standards | Esi |
Ifarahan | Funfun to Die-die Yellowish dì Crystal | Ibamu |
Ojuami Iyo | 42.0 ~ 45.0 ℃ | 42.5 ~ 43,5 ℃ |
Omi nipa Karl Fischer | <0.50% | 0.22% |
Aloku lori Iginisonu | <0.10% | <0.10% |
4-Ethoxy-3-Methoxybenzaldehyde | <0.30% | Ibamu |
Methyl 3,4-Dimethoxybenzoate | <0.50% | Ibamu |
Vanillin akoonu | <0.50% | Ibamu |
Miiran Kọọkan Aimọ | <0.50% | Ibamu |
Lapapọ Awọn Aimọ | <1.00% | Ibamu |
Awọn irin Heavy | <0.001% | <0.001% |
Mimọ / Analysis Ọna | > 99.0% (GC) | 99.84% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
1 H NMR julọ.Oniranran | Ni ibamu si Eto | Ibamu |
Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato |
Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura, gbigbẹ, ile itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
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 koodu ewu
R22 - ipalara ti o ba gbe
R38 - irritating si ara
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R36 / 38 - Irritating si oju 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.
S22 - Maṣe simi eruku.
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3
RTECS YX5088000
FLUKA BRAND F CODES 9-23
TSCA Bẹẹni
Majele LD50 ẹnu ni Ehoro: 2000 mg/kg LD50 dermal Ehoro> 5000 mg/kg
3,4-Dimethoxybenzaldehyde (Veratraldehyde) (CAS: 120-14-9) jẹ agbedemeji ti iṣelọpọ Organic.Ni ile-iṣẹ elegbogi, o ti lo lati ṣe iṣelọpọ methamphetamine ati tun lo ninu iṣelọpọ ti oogun oogun ti ogbo sulfonamide synergist.Fikun 0.02% (iwuwo) ti oogun ti ogbo yii sinu kikọ sii le mu iṣẹ ṣiṣe ti iṣiṣẹpọ oogun iodine ti a ṣafikun ni kikọ sii, eyiti o le ṣe idiwọ ati ṣakoso ikolu kokoro-arun adie.Ti a lo bi agbedemeji elegbogi ati lilo ni pataki fun iṣelọpọ oogun aporo.
Lo GB 2760 ati awọn ipese 1996 fun lilo awọn turari ounjẹ.Veratraldehyde ni ohun ti o dun pupọ, onigi, õrùn bi fanila pẹlu itunnu gbona, dun, itọwo bi fanila.
Veratraldehyde jẹ agbedemeji ninu, fun apẹẹrẹ, iṣelọpọ ti awọn oogun.
Veratraldehyde jẹ ohun elo aise ti Veratric Acid (CAS: 93-07-2), Veratone (CAS: 776-99-8), Isovanillin (CAS: 621-59-0).
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