Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) yokhala ndi mtundu wapamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani Isovanillin,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | 3-Hydroxy-4-Methoxybenzaldehyde |
| Mawu ofanana ndi mawu | Isovanillin;iso-Vanillin;3-Hydroxy-p-Anisaldehyde;3-Hydroxy-4-Anisaldehyde;3-Hydroxy-4-Methoxybenzaldehyde |
| Nambala ya CAS | 621-59-0 |
| Stock Status | Mu Stock, Mphamvu Yopanga Matani 6 pamwezi |
| Molecular Formula | C8H8O3 |
| Kulemera kwa Maselo | 152.15 |
| Melting Point | 113.0 ~ 115.0 ℃ |
| Kuchulukana | 1.20 |
| Zomverera | Zosamva mpweya |
| Kusungunuka | Kusungunuka mu acetone ndi methanol |
| COA & MSDS | Likupezeka |
| Mtundu | Ruifu Chemical |
| Kanthu | Zofotokozera | Zotsatira |
| Maonekedwe | Ufa Woyera kapena Beige Crystalline | Zimagwirizana |
| Chizindikiritso | IR Spectrum Imagwirizana ndi Kapangidwe | Zimagwirizana |
| Kununkhira | Creem ndi Olive Odor | Zimagwirizana |
| Melting Point | 113.0 ~ 115.0 ℃ | 113.5 ℃ |
| Kuyera / Kusanthula Njira | ≥99.5% (HPLC) | 99.98% |
| Kutaya pa Kuyanika | ≤0.50% | 0.15% |
| Vanillin | ≤0.10% (HPLC) | Zimagwirizana |
| Ethoxyvanillin | ≤0.05% | Zimagwirizana |
| Zonyansa Zina za Munthu Payekha | ≤0.05% | Zimagwirizana |
| Test Standard | Chogulitsacho chayesedwa ndipo chikugwirizana ndi Enterprise Standard | |
| Ayi. | Zipangizo | Gwiritsani ntchito | ||||
| 1 | Veratraldehyde CAS: 120-14-9 | Nkhani Yoyambira | ||||
| 2 | Sufuric Acid | Condensation | ||||
| 3 | Toluene | Zosungunulira | ||||
| 4 | 30% ya hydrochloric acid | Sinthani PH | ||||
| 5 | 30% Sodium Hydrooxide Solution | Sinthani PH | ||||
Pogwiritsa ntchito Veratraldehyde monga chiyambi, chotsani "methyl" pogwiritsa ntchito H2SO4 pansi pa chitetezo cha N2, mukhoza kupeza zinthu zoyambirira.Kenako sungunulani ndi sodium hydroxide solution ndi Hydrochloric acid.Pambuyo pokongoletsa ndi kuyengedwa, titha kupeza chinthu cha puregrade.
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.
3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) ndi mankhwala abwino kwambiri, omwe amagwiritsidwa ntchito ngati zonunkhira, zokometsera, zakudya ndi zodzikongoletsera zowonjezera, zowongolera kukula kwa zomera, ndi zina zotero, ndizofunikanso mankhwala. wapakatikati.Monga zokometsera, zimakhala ndi katundu wapadera kuposa vanillin, kununkhira kwake kungasinthe ndi kusintha kwa kutentha kwapakati, choncho ndizoyenera kwambiri zodzoladzola zapadera ndi mafakitale ena apadera a zonunkhira.Amagwiritsidwa ntchito kwambiri ngati mankhwala apakatikati pamakampani azakudya ndi zakumwa, kaphatikizidwe kamankhwala onunkhira komanso kusanthula kwamankhwala.
Zizindikiro Zowopsa Xi - Zokwiyitsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36/37 - Valani zovala zoteteza ndi magolovesi oyenera.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
Mtengo wa RTECS CU6540000
TSCA Inde
Hazard Note Irritant
