Isovanillin CAS 621-59-0 Mimo ≥99.5% (HPLC) Ile-iṣẹ mimọ giga
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti 3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra Isovanillin,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | 3-Hydroxy-4-Methoxybenzaldehyde |
| Awọn itumọ ọrọ sisọ | Isovanillin;iso-Vanillin;3-Hydroxy-p-Anisaldehyde;3-Hydroxy-4-Anisaldehyde;3-Hydroxy-4-Methoxybenzaldehyde |
| Nọmba CAS | 621-59-0 |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 6 Toonu fun oṣu kan |
| Fọọmu Molecular | C8H8O3 |
| Òṣuwọn Molikula | 152.15 |
| Ojuami Iyo | 113.0 ~ 115.0 ℃ |
| iwuwo | 1.20 |
| Ni imọlara | Afẹfẹ Sensitive |
| Solubility | Soluble ni acetone ati kẹmika |
| COA & MSDS | Wa |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato | Esi |
| Ifarahan | Funfun tabi alagara Crystalline Powder | Ibamu |
| Idanimọ | IR julọ.Oniranran ni ibamu si igbekale | Ibamu |
| Òórùn | Ipara ati Olifi Odi | Ibamu |
| Ojuami Iyo | 113.0 ~ 115.0 ℃ | 113.5 ℃ |
| Mimọ / Analysis Ọna | ≥99.5% (HPLC) | 99.98% |
| Pipadanu lori Gbigbe | ≤0.50% | 0.15% |
| Vanillin | ≤0.10% (HPLC) | Ibamu |
| Ethoxyvanillin | ≤0.05% | Ibamu |
| Awọn Egbin Olukuluku miiran | ≤0.05% | Ibamu |
| Igbeyewo Standard | Ọja naa ti ni idanwo & ni ibamu pẹlu Standard Enterprise | |
| Rara. | Awọn ohun elo | Lo | ||||
| 1 | Veratraldehyde CAS: 120-14-9 | Ohun elo Ibẹrẹ | ||||
| 2 | Sulfuric Acid | Condensation | ||||
| 3 | Toluene | Yiyan | ||||
| 4 | 30% Hydrochloric acid | Ṣe atunṣe PH | ||||
| 5 | 30% Iṣuu soda Hydroxide Solusan | Ṣe atunṣe PH | ||||
Lilo Veratraldehyde bi ohun elo ibẹrẹ, yọ "methyl" kuro nipa lilo H2SO4 labẹ aabo ti N2, le gba awọn ọja akọkọ.Ati lẹhinna tu nipasẹ iṣuu soda hydroxide ati Hydrochloric acid.Lẹhin iyipada awọ ati isọdọtun, a le gba ọja mimọ.
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.
3-Hydroxy-4-Methoxybenzaldehyde (Isovanillin) (CAS: 621-59-0) jẹ ọja kemikali pataki ti o dara, ti a lo bi lofinda, adun, ounjẹ ati awọn afikun ohun ikunra, oluṣakoso idagbasoke ọgbin, ati bẹbẹ lọ, o tun jẹ oogun elegbogi pataki kan. agbedemeji.Gẹgẹbi turari, o ni awọn ohun-ini alailẹgbẹ ju vanillin, õrùn rẹ le yipada pẹlu iyipada ti iwọn otutu ibaramu, nitorinaa o dara julọ fun awọn ohun ikunra pataki ati diẹ ninu awọn ile-iṣẹ turari pataki.O jẹ lilo pupọ bi agbedemeji elegbogi ni ounjẹ ati ile-iṣẹ ohun mimu, iṣelọpọ kemikali ti awọn adun ati itupalẹ kemikali.
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.
S36/37 - Wọ aṣọ aabo ati awọn ibọwọ to dara.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3
RTECS CU6540000
TSCA Bẹẹni
Akọsilẹ ewu Irritant
