Veratric Acid CAS 93-07-2 3,4-Dimethoxybenzoic Acid Purity>99.0% (HPLC) Factory
Shanghai Ruifu Kemikali Co., Ltd jẹ olupese ti 3,4-Dimethoxybenzoic Acid (Veratric Acid) (CAS: 93-07-2) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra Acid Veratric,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | 3,4-Dimethoxybenzoic Acid |
| Awọn itumọ ọrọ sisọ | Acid Veratric;Acid Protocatechuic Dimethyl Ether |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 30 Toonu fun oṣu kan |
| Nọmba CAS | 93-07-2 |
| Fọọmu Molecular | C9H10O4 |
| Òṣuwọn Molikula | 182,18 g / mol |
| Ojuami Iyo | 181.0 ~ 183.0 ℃ |
| iwuwo | 1.436 |
| Ni imọlara | Afẹfẹ Sensitive, Ọrinrin Sensitive |
| Omi Solubility | Die-die tiotuka ninu Omi |
| Ibi ipamọ otutu. | Itura & Ibi Gbẹ |
| COA & MSDS | Wa |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Funfun Crystalline Powder | Ibamu |
| Ojuami Iyo | 181.0 ~ 183.0 ℃ | 181.5 ~ 182.5 ℃ |
| Pipadanu lori Gbigbe | <0.50% | 0.42% |
| Eeru akoonu | <0.50% | 0.16% |
| Aimọ Kanṣoṣo | <0.50% | Ibamu |
| Awọn Irin Eru (Pb) | ≤20ppm | <20ppm |
| Mimọ / Analysis Ọna | > 99.0% (HPLC) | 99.73% |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| 1 H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun | |
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 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 DG8598750
TSCA Bẹẹni
3,4-Dimethoxybenzoic Acid (Veratric Acid) (CAS: 93-07-2) ni a lo bi agbedemeji elegbogi, agbedemeji iṣelọpọ Organic.Veratric Acid jẹ ohun elo aise ti Veratone (CAS: 776-99-8).Veratric Acid jẹ lilo pupọ ni ile elegbogi ati ile-iṣẹ ogbin.
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