Methylparaben Pham Ite Pẹlu Cas 99-76-3 NIPAGIN
Lulú okuta funfun tabi kirisita ti ko ni awọ, ni irọrun tiotuka ninu ọti, ether ati acetone, tiotuka pupọ ninu omi, aaye farabale 270-280 ℃.Lo Methyl paraben jẹ lilo akọkọ bi olutọju kokoro-arun ni iṣelọpọ Organic, ounjẹ, awọn ohun ikunra ati oogun, ati paapaa bi olutọju ni ifunni.
| Orukọ ọja: | Methylparaben | Ipele No. | JL20220623 |
| Cas | 99-76-3 | Ọjọ MF | Oṣu Kẹfa Ọjọ 23, Ọdun 2022 |
| Iṣakojọpọ | 25KGS / DRUM | Ọjọ Onínọmbà | Oṣu Kẹfa Ọjọ 23, Ọdun 2022 |
| Opoiye | 2MT | Ọjọ Ipari | Oṣu Kẹfa Ọjọ 22, Ọdun 2024 |
| Nkan | ITOJU | Àbájáde | |
| Ifarahan | Funfun Crystalline Powder | Ṣe ibamu | |
| Igbelewọn | HPLC | Ṣe ibamu | |
| Ayẹwo% | 99.0-100.5 | 99.43% | |
| Awọn idoti Organic% | P-Hydroxybenzoic acid | NMT 0.5 | |
| Awọn aimọ ti ko ni pato | NMT 0.5 | ||
| Lapapọ awọn idoti | NMT 1.0 | ||
| Oju Iyo ℃ | 125-128 | 126.1 | |
| Iyokù% | ≤0.1 | 0.03 | |
| Acid | Ti kọja | Ti kọja | |
| Ifarahan ti ojutu | Ti kọja | Ti kọja | |
| Awọn ohun elo ti o ku | 3000 ppm kẹmika ti o pọju | Ti kọja | |
| Irin Heavy (Pb) | ≤10ppm | <10ppm | |
| Pipadanu lori gbigbe% | ≤0.50 | 0.21 | |
| Ipari | Ti o peye | ||
1.Preservatives;Awọn aṣoju anti-microbial.
2.Used bi a preservative, tun lo ninu oogun ati Organic sintetiki awọn ohun elo bi ounje, Kosimetik ati egbogi imuwodu repellent
3.It iS lo ninu ile-iṣẹ elegbogi bi apakokoro ati fungicide, tun lo ninu iṣelọpọ Organic ati ounjẹ, awọn turari, fiimu ati awọn afikun aabo ipata miiran.Ọja yii mu awọ ara binu.
4.Antiseptik fun sterilization.Awọn ẹkọ lori iṣelọpọ ti awọn homonu sitẹriọdu.
25kgs ilu tabi ibeere ti awọn onibara.Jeki o kuro lati ina ni iwọn otutu ti o wa ni isalẹ 25 ℃.
Methylparaben Pham Ite Pẹlu Cas 99-76-3 NIPAGIN
