Methylparaben Pham Grade oo leh Cas 99-76-3 NIPAGIN
Budada crystalline cad ama crystal aan midab lahayn, si fudud ugu milmay khamriga, ether iyo acetone, aad u yar oo biyo ku milmay, barta karkaraya 270-280 ℃. Isticmaalka Methyl paraben waxaa inta badan loo isticmaalaa sidii jeermis dilaha ah ee isku dhafka organic, cuntada, waxyaalaha la isku qurxiyo iyo daawada, iyo sidoo kale ilaalinta quudinta.
| Magaca Alaabta: | Methylparaben | Dufcaddii No. | JL20220623 |
| Cas | 99-76-3 | Taariikhda MF | Juun 23, 2022 |
| Baakad | 25KGS/DURUM | Taariikhda Falanqaynta | Juun 23, 2022 |
| Tirada | 2MT | Taariikhda dhicitaanka | Juun 22, 2024 |
| ITEM | HEERKA | NATIIJO | |
| Muuqashada | Budada Crystalline White | U hoggaansamo | |
| Qiimaynta | HPLC | U hoggaansamo | |
| Qiimayn % | 99.0-100.5 | 99.43% | |
| wasakhda dabiiciga ah % | P-Hydroxybenzoic acid | NMT 0.5 | |
| Nijaasta aan la cayimin | NMT 0.5 | ||
| Wadarta wasakhda | NMT 1.0 | ||
| Meesha dhalaalka ℃ | 125-128 | 126.1 | |
| Haraaga % | ≤0.1 | 0.03 | |
| Asiidh | Gudubtay | Gudubtay | |
| Muuqashada xalka | Gudubtay | Gudubtay | |
| Xalalka Haraaga ah | 3000 ppm ugu badnaan methanol | Gudubtay | |
| Birta culus (Pb) | ≤10pm | <10pm | |
| Khasaaraha qalajinta % | ≤0.50 | 0.21 | |
| Gabagabo | U qalma | ||
1.Preservatives; Waxyaalaha lidka ku ah microbial.
2.Waxa loo isticmaalaa sida preservative, sidoo kale loo isticmaalo daawada iyo codsiyada synthetic organic sida cuntada, waxyaalaha la isku qurxiyo iyo caariyaysi caafimaadka.
3.It iS loo isticmaalo warshadaha dawooyinka sida jeermiska dila iyo fungicides, sidoo kale loo isticmaalo in synthesis organic iyo cuntada, uunsi, filim iyo daro ilaalinta daxalka kale. Alaabtani waxay ka xanaajisaa maqaarka.
4.Antiseptic for sterilization. Daraasado ku saabsan isku dhafka hormoonnada steroid.
25kgs durbaan ama shuruudaha macaamiisha. Ka ilaali iftiinka heerkulka ka hooseeya 25 ℃.
Methylparaben Pham Grade oo leh Cas 99-76-3 NIPAGIN
