Methylparaben Pham Kereiti e nang le Cas 99-76-3 NIPAGIN
Phofo e tšoeu e kristale kapa kristale e se nang 'mala, e qhibilihang habonolo ka har'a joala, ether le acetone, e qhibiliha hanyane ka metsing, ntlha ea ho belisa e fihla ho 270-280℃. Tšebeliso Methyl paraben e sebelisoa haholo e le sebolaea-likokoana-hloko tlhahisong ea lintho tse phelang, lijong, litlolong le meriana, hape e le sebolaea-likokoana-hloko lijong.
| Lebitso la Sehlahisoa: | Methylparaben | Nomoro ea Sehlopha | JL20220623 |
| Litefiso | 99-76-3 | Letsatsi la MF | La 23 Phuptjane, 2022 |
| Ho paka | 25KGS/DRUM | Letsatsi la Tlhahlobo | La 23 Phuptjane, 2022 |
| Bongata | 2MT | Letsatsi la ho felloa ke nako | La 22 Phuptjane, 2024 |
| NTHO | TEKANYETSO | SEPHETHO | |
| Ponahalo | Phofo e Tšoeu ea Crystalline | Lumellana | |
| Tlhahlobo | HPLC | Lumellana | |
| Teko % | 99.0-100.5 | 99.43% | |
| Litšila tsa tlhaho % | Asiti ea P-Hydroxybenzoic | NMT 0.5 | |
| Litšila tse sa hlalosoang | NMT 0.5 | ||
| Litšila tsohle | NMT 1.0 | ||
| Sebaka sa ho Qhibiliha ℃ | 125-128 | 126.1 | |
| Masalla % | ≤0.1 | 0.03 | |
| Asiti | E fetile | E fetile | |
| Ponahalo ea tharollo | E fetile | E fetile | |
| Li-solvent tse setseng | 3000 ppm Methanol e phahameng ka ho fetisisa | E fetile | |
| 'Mele o Boima (Pb) | ≤10ppm | <10ppm | |
| Tahlehelo ha ho omisoa % | ≤0.50 | 0.21 | |
| Qetello | Tšoanelehang | ||
1. Li-preservative; Li-anti-microbial agents.
2. E sebelisoa e le sesebelisoa sa ho boloka mongobo, hape e sebelisoa meriana le lits'ebetsong tsa maiketsetso tsa tlhaho e le lijo, litlolo le sebolaeang hlobo sa bongaka
3. E sebelisoa indastering ea meriana e le sebolaya-mafu le sebolaya-fungi, hape e sebelisoa ho tsoakeng lintho tse phelang le lijong, linoko, filimi le lisebelisoa tse ling tse sireletsang mafome. Sehlahisoa sena se halefisa letlalo.
4. Sebolaya dikokwana-hloko bakeng sa ho ntsha dikokwana-hloko. Diphuputso mabapi le ho kopanngwa ha dihormone tsa steroid.
Drum ea 25kgs kapa tlhoko ea bareki. E boloke hole le khanya mochesong o ka tlase ho 25℃.
Methylparaben Pham Kereiti e nang le Cas 99-76-3 NIPAGIN
