Veratraldehyde CAS 120-14-9 3,4-Dimethoxybenzaldehyde Purity>99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 3,4-Dimethoxybenzaldehyde (Veratraldehyde) (CAS: 120-14-9) yokhala ndi mtundu wapamwamba kwambiri.Ruifu atha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani Veratraldehyde,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | 3,4-Dimethoxybenzaldehyde |
| Mawu ofanana ndi mawu | Veratraldehyde;Vanillin Methyl Ether;Methylvanillin;Veratric aldehyde;Veratrum Aldehyde;Veratryl Aldehyde |
| Stock Status | Mu Stock, Mphamvu Yopanga Matani 30 pamwezi |
| Nambala ya CAS | 120-14-9 |
| Molecular Formula | C9H10O3 |
| Kulemera kwa Maselo | 166.17 g / mol |
| Melting Point | 42.0 ~ 45.0 ℃ |
| Boiling Point | 281 ℃ |
| Kuchulukana | 1.114 |
| Zomverera | Imamva Zopanda Mpweya, Zosamva Chinyezi |
| Kusungunuka | Zosungunuka mu Madzi.Zosungunuka Mwaulere mu Mowa ndi Etha |
| Kusungirako Temp. | Malo Ozizira & Owuma |
| COA & MSDS | Likupezeka |
| Mtundu | Ruifu Chemical |
| Zinthu | Miyezo Yoyendera | Zotsatira |
| Maonekedwe | Mapepala Oyera mpaka Pang'ono Yellowish Mapepala Crystal | Zimagwirizana |
| Melting Point | 42.0 ~ 45.0 ℃ | 42.5 ~ 43.5 ℃ |
| Madzi ndi Karl Fischer | <0.50% | 0.22% |
| Zotsalira pa Ignition | <0.10% | <0.10% |
| 4-Ethoxy-3-Methoxybenzaldehyde | <0.30% | Zimagwirizana |
| Methyl 3,4-Dimethoxybenzoate | <0.50% | Zimagwirizana |
| Zinthu za Vanillin | <0.50% | Zimagwirizana |
| Zina Zonse Zonyansa | <0.50% | Zimagwirizana |
| Zonse Zonyansa | <1.00% | Zimagwirizana |
| Zitsulo Zolemera | <0.001% | <0.001% |
| Kuyera / Kusanthula Njira | >99.0% (GC) | 99.84% |
| Infrared Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| 1 H NMR Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zanenedwa | |
Phukusi:Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani muzitsulo zomata pamalo ozizira, owuma, olowera mpweya wabwino kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.
Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.
Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.
Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.
UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.
Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.
Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.
Zizindikiro Zowopsa
R22 - Zowopsa ngati zitamezedwa
R38 - Zowawa pakhungu
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R36/38 - Kukwiyitsa maso ndi khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
RTECS YX5088000
FLUKA BRAND F MAKODI 9-23
TSCA Inde
Poizoni LD50 pakamwa pa Kalulu: 2000 mg/kg LD50 dermal Kalulu>5000 mg/kg
3,4-Dimethoxybenzaldehyde (Veratraldehyde) (CAS: 120-14-9) ndi yapakatikati ya organic synthesis.M'makampani opanga mankhwala, amagwiritsidwa ntchito popanga methamphetamine komanso amagwiritsidwa ntchito popanga Chowona Zanyama mankhwala a sulfonamide synergist.Kuwonjezera 0,02% (kulemera) wa Chowona Zanyama mankhwala mu chakudya akhoza kuonjezera dzuwa la ayodini mankhwala synergistic anawonjezera chakudya, amene angalepheretse ndi kulamulira nkhuku bakiteriya matenda.Amagwiritsidwa ntchito ngati mankhwala apakatikati ndipo makamaka amagwiritsidwa ntchito popanga ma antibiotic synthesis.
Gwiritsani ntchito ma GB 2760 a 1996 pakugwiritsa ntchito zonunkhira.Veratraldehyde ili ndi fungo lokoma kwambiri, lamitengo, ngati vanila ndi kukoma kotentha, kokoma, ngati vanila.
Veratraldehyde ndi wapakatikati, mwachitsanzo, kaphatikizidwe ka mankhwala.
Veratraldehyde ndi zopangira za Veratric Acid (CAS: 93-07-2), Veratone (CAS: 776-99-8), Isovanillin (CAS: 621-59-0).
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