Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o 3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona Isovanillin,Please contact: alvin@ruifuchem.com
| Ingoa matū | 3-Hydroxy-4-Methoxybenzaldehyde |
| Nga kupu taurite | Isovanillin;iso-Vanillin;3-Hydroxy-p-Anisaldehyde;3-Hydroxy-4-Anisaldehyde;3-Hydroxy-4-Methoxybenzaldehyde |
| Tau CAS | 621-59-0 |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 6 Tons ia Marama |
| Tātai rāpoi | C8H8O3 |
| Taumaha rāpoi | 152.15 |
| Te Whakarewa | 113.0~115.0℃ |
| Kiato | 1.20 |
| Tairongo | Te rangi tairongo |
| Wairewa | Wairewa ki Acetone me Methanol |
| COA & MSDS | Kei te waatea |
| Waitohu | Ruifu Chemical |
| Tūemi | Whakatakotoranga | Hua |
| Te ahua | Paura ma, Beige Crystalline ranei | Ka tutuki |
| Tautuhinga | Ko te IR Spectrum e rite ana ki te Hanganga | Ka tutuki |
| Te kakara | Kirīmi me te Olive kakara | Ka tutuki |
| Te Whakarewa | 113.0~115.0℃ | 113.5℃ |
| Te Maama / Tikanga Tatauria | ≥99.5% (HPLC) | 99.98% |
| Ngaronga i te whakamaroke | ≤0.50% | 0.15% |
| Vanillin | ≤0.10% (HPLC) | Ka tutuki |
| Ethoxyvanillin | ≤0.05% | Ka tutuki |
| Ētahi atu poke takitahi | ≤0.05% | Ka tutuki |
| Paerewa Whakamatau | Kua whakamatauria te hua me te whai ki te Paerewa Pakihi | |
| Kao. | Rauemi | Whakamahi | ||||
| 1 | Veratraldehyde CAS:120-14-9 | Rauemi Timata | ||||
| 2 | Waikawa whanariki | Te whakapoapoa | ||||
| 3 | Toluene | Wairewa | ||||
| 4 | 30% Waikawa pūmāota | Whakaritea PH | ||||
| 5 | 30% Te Wairewa Waiwai | Whakaritea PH | ||||
Ma te whakamahi i te Veratraldehyde hei mea timatanga, tangohia te "methyl" ma te whakamahi i te H2SO4 i raro i te maru o N2, ka taea te tiki i nga hua tuatahi.Na ka memeha ki te wairewa konutai waikawa me te waikawa pūhaumāota.I muri i te whakaheke me te whakamahine, ka taea e tatou te tiki i te hua puregrade.
Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i nga ipu kua hiri ki te whare putunga hauhautanga, maroke, hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Ko te 3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) he hua matū tino pai, e whakamahia ana hei hinu kakara, te reka, te kai me nga taapiri whakapaipai, te kaiwhakahaere tipu tipu, me etahi atu, he mea nui ano te rongoa rongoa. takawaenga.Ka rite ki te mea kakara, he mea ahurei ake i te vanillin, ka huri tona kakara ki te huringa o te pāmahana ambient, no reira he tino pai mo nga whakapaipai motuhake me etahi umanga kakara motuhake.Kei te whakamahia nuitia hei takawaenga rongoa i roto i te umanga kai me te inu, te whakahiato matū o te reka me te tātari matū.
Nga Tohu Moorearea Xi - Irirangi
Waehere Whakararuraru 36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37 - Mau kakahu whakamarumaru me nga karapu tika.
S36 - Mau kakahu whakamarumaru tika.
WGK Tiamana 3
RTECS CU6540000
TSCA Ae
Tohu Whakamate
