Factory Supply High Quality Methyl 4-hydroxybenzoate CAS 99-76-3 Methylparaben

Kufotokozera Kwachidule:

Dzina la mankhwala: Methylparaben

Cas No.: 99-76-3

Maonekedwe: White Crystalline Ufa

Fomula ya maselo: C8H8O3

Kulemera kwa Molecular: 152.15

Methyl 4-hydroxybenzoate, yomwe imadziwikanso kuti Methyl Paraben, yomwe imagwiritsidwa ntchito ngati antiseptic preservative for organic synthesis, chakudya, zodzoladzola, mankhwala, komanso ntchito ngati chakudya chosungira.

Methyl 4-hydroxybenzoate ndi organic kanthu. Chifukwa cha mawonekedwe ake a phenolic hydroxyl, ali ndi antibacterial properties kuposa benzoic acid ndi sorbic acid.

Titumizireni imelo Chithunzi cha COA

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Methyl 4-hydroxybenzoate ndi organic kanthu. Chifukwa cha mawonekedwe ake a phenolic hydroxyl, ali ndi antibacterial properties kuposa benzoic acid ndi sorbic acid. Ntchito ya paraben makamaka chifukwa cha maselo ake, ndipo gulu la hydroxyl mu molekyulu lakhala liri ndi esterified ndipo silinanso ionized. Choncho, imakhala ndi zotsatira zabwino pa pH 3 mpaka 8. Ndi mankhwala osakanikirana ndi mankhwala ndipo ndi osavuta kugwirizanitsa ndi mankhwala osiyanasiyana.

Product Mbali

1.Stable performance;

2.Sipadzakhala kuwonongeka kapena kusintha kwa ntchito pansi pa kutentha kwakukulu;

3.Easily yogwirizana ndi mankhwala osiyanasiyana;

4.Kugwiritsa ntchito zachuma komanso nthawi yayitali.

Mapulogalamu

Amagwiritsidwa ntchito ngati antiseptic pakutsuka kwamankhwala tsiku lililonse (madzi ochapira, gel osamba, shampoo, detergent, etc.).

Amagwiritsidwanso ntchito ngati antiseptic mu chakudya, zinthu zama mafakitale tsiku ndi tsiku, kupha tizilombo toyambitsa matenda, mafakitale a nsalu (nsalu, thonje, ulusi wamankhwala), etc.

CHITSANZO CHA KUSANGALALA

Dzina lazogulitsa	Methyl 4-Hydroxybenzoate Methylparaben	Kufotokozera	Company Standard
Cas No.	99-76-3	Tsiku Lopanga	2024.2.22
Kuchuluka	100KG	Tsiku Lowunika	2024.2.28
Gulu No.	BF-240222	Tsiku lotha ntchito	2026.2.21
Zinthu	Zofotokozera		Zotsatira
Maonekedwe	White Crystalline Powder		Zimagwirizana
PH	5.0-7.0		6.4
Kuyesa	≥98%		99.2%
Ethanol	≤5000ppm		410ppm
Acetone	≤5000ppm		Sizinazindikirike
Dimethyl sulfoxide	≤5000ppm		Sizinazindikirike
Chidetso chonse	≤0.5%		0.16%
Mapeto	Chitsanzochi chimakwaniritsa zofunikira.