Methylparaben Pham Vasega Fa'atasi ai ma le Cas 99-76-3 NIPAGIN
O le pauta pa'epa'e tioata po'o le tioata e leai se lanu, e faigofie ona fa'asusu i le 'ava malosi, ether ma le acetone, e matua'i fa'asusu lava i le vai, e pupuna i le 270-280℃. Fa'aaogāga O le Methyl paraben e masani ona fa'aaogā e fai ma mea e fa'asao ai siama i le gaosiga o mea'ai, mea'ai, teuga ma vaila'au, fa'apea fo'i ma mea e fa'asao ai i mea'ai a manu.
| Igoa o le Oloa: | Methylparaben | Numera o le Vaega | JL20220623 |
| Kas | 99-76-3 | Aso MF | 23 Iuni, 2022 |
| afifiina | 25KGS/PA'U | Aso o le Su'esu'ega | 23 Iuni, 2022 |
| Aofa'i | 2MT | Aso e Muta Ai | 22 Iuni, 2024 |
| MEAFAIGALUEGA | MASANI | I'UGA | |
| Foliga vaaia | Pauta Pa'epa'e Ma'ale'ale | Usita'i | |
| Iloiloga | HPLC | Usita'i | |
| Su'ega % | 99.0-100.5 | 99.43% | |
| % o mea leaga fa'alenatura | P-Hydroxybenzoic acid | NMT 0.5 | |
| Mea leaga e le'i fa'amaotiina | NMT 0.5 | ||
| Aofa'i o mea leaga | NMT 1.0 | ||
| Tulaga e liusuavai ai ℃ | 125-128 | 126.1 | |
| % o mea e totoe | ≤0.1 | 0.03 | |
| 'Aseta | Ua pasia | Ua pasia | |
| Foliga vaaia o le fofo | Ua pasia | Ua pasia | |
| Vai Fa'amama Totoe | 3000 ppm le maualuga o le Methanol | Ua pasia | |
| Uamea Mamafa (Pb) | ≤10ppm | <10ppm | |
| % o le leiloa i le fa'amago | ≤0.50 | 0.21 | |
| Faaiuga | Agavaa | ||
1. Mea fa'asao; Mea e tete'e ai siama.
2. Fa'aaogaina o se mea e fa'asao ai, e fa'aaogaina fo'i i vaila'au ma fa'aoga fa'apitoa fa'alenatura e pei o mea'ai, mea teuteu ma mea fa'afoma'i e tete'e ai i le mildew
3. E fa'aaogaina i le alamanuia o vaila'au e fai ma vaila'au e tete'e ai siama ma vaila'au e fa'a'afu ai siama, e fa'aaogaina fo'i i le gaosiga o mea fa'alenatura ma mea'ai, mea manogi, ata tifaga ma isi mea fa'aopoopo e puipuia ai mai le 'ele. E fa'aita e lenei oloa le pa'u.
4. Vailaau fa'amamā mo le fa'amamāina o siama. Su'esu'ega i le fa'aputuga o homone steroid.
25kgs le paluga pe a manaʻomia e tagata faʻatau. Taofi ese mai le malamalama i le vevela e i lalo ifo o le 25℃.
Methylparaben Pham Vasega Fa'atasi ai ma le Cas 99-76-3 NIPAGIN
