Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira 3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) ine mhando yepamusoro.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga Isovanillin,Please contact: alvin@ruifuchem.com
| Chemical Name | 3-Hydroxy-4-Methoxybenzaldehyde |
| Mashoko anoreva zvakafanana | Isovanillin;iso-Vanillin;3-Hydroxy-p-Anisaldehyde;3-Hydroxy-4-Anisaldehyde;3-Hydroxy-4-Methoxybenzaldehyde |
| Nhamba yeCAS | 621-59-0 |
| Stock Status | MuStock, Kukwanisa Kugadzira Matani matanhatu pamwedzi |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Melting Point | 113.0~115.0℃ |
| Density | 1.20 |
| Sensitive | Air Sensitive |
| Solubility | Soluble mu acetone uye methanol |
| COA & MSDS | Available |
| Brand | Ruifu Chemical |
| Item | Zvinotsanangurwa | Results |
| Chitarisiko | Ichena kana Beige Crystalline Powder | Zvinoenderana |
| Identification | IR Spectrum Inopindirana neChimiro | Zvinoenderana |
| Kunhuwa | Creem uye Olive Kunhuhwirira | Zvinoenderana |
| Melting Point | 113.0~115.0℃ | 113.5 ℃ |
| Kuchena / Analysis Method | ≥99.5% (HPLC) | 99.98% |
| Kurasika paKuomesa | ≤0.50% | 0.15% |
| Vanillin | ≤0.10% (HPLC) | Zvinoenderana |
| Ethoxyvanillin | ≤0.05% | Zvinoenderana |
| Zvimwe Kusachena Kwemunhu | ≤0.05% | Zvinoenderana |
| Test Standard | Chigadzirwa chakaedzwa uye chinoenderana ne Enterprise Standard | |
| Aihwa. | Zvishandiso | Shandisa | ||||
| 1 | Veratraldehyde CAS:120-14-9 | Kutanga Nyaya | ||||
| 2 | Sulfuric Acid | Condensation | ||||
| 3 | Toluene | Solvent | ||||
| 4 | 30% Hydrochloric acid | Gadzirisa PH | ||||
| 5 | 30% Sodium Hydrooxide Solution | Gadzirisa PH | ||||
Uchishandisa Veratraldehyde sechinhu chekutanga, bvisa "methyl" uchishandisa H2SO4 pasi pekuchengetedzwa kweN2, inogona kuwana zvigadzirwa zvekutanga.Uye wozoinyungudutsa neSodium hydroxide solution uye Hydrochloric acid.Mushure mekushongedza uye kunatswa, isu tinogona kuwana puregrade chigadzirwa.
Package:Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.
3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) chinhu chakakosha chemakemikari chigadzirwa, chinoshandiswa sepefiyumu, kuravira, chikafu uye zvizoro zvekuwedzera, chirimwa kukura regulator, nezvimwewo, zvakare yakakosha mishonga yemishonga. pakati.Sezvinonhuwira, ine zvinhu zvakasiyana-siyana kupfuura vanillin, kunhuhwirira kwayo kunogona kuchinja nekushanduka kwekushisa kwemukati, saka inonyanya kukodzera zvizoro zvakakosha uye imwe indasitiri yezvinonhuwira.Inoshandiswa zvakanyanya seyepakati pemishonga muindasitiri yechikafu nechinwiwa, kemikari synthesis yekunhuhwirira uye kuongororwa kwemakemikari.
Hazard Symbols Xi - Irritant
Njodzi Makodhi 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
WGK Germany 3
RTECS CU6540000
TSCA Hongu
Hazard Note Irritant
