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

Tsanangudzo Pfupi:

Methyl 4-hydroxybenzoate, inozivikanwawo seMethyl Paraben, inonyanya kushandiswa seantiseptic preservative yeorganic synthesis, chikafu, zvizorwa, mushonga, uye inoshandiswawo sekuchengetedza chikafu.

Methyl 4-hydroxybenzoate inyaya yehupenyu.Nekuda kwechimiro chayo chephenolic hydroxyl, ine antibacterial properties zviri nani pane benzoic acid uye sorbic acid.

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Product Detail

Product Tags

Product Sumo

Methyl 4-hydroxybenzoate inyaya yehupenyu.Nekuda kwechimiro chayo chephenolic hydroxyl, ine antibacterial properties zviri nani pane benzoic acid uye sorbic acid.Chiitiko cheparaben chinonyanya kukonzerwa neiyo molecule mamiriro, uye boka re hydroxyl mumorekuru rave rakasimbiswa uye harisisina ionized.Nokudaro, ine simba rakanaka muhuwandu hwepH 3 kusvika ku8. Icho chinhu chemakemikari inert uye iri nyore kuwirirana nemhando dzakasiyana-siyana dzemakemikari.

Product Feature

1.Stable performance;

2.Hakuzovi nekuora kana kuchinja kwebasa pasi pekushisa kwepamusoro;

3.Easily inowirirana nezvinhu zvakasiyana-siyana zvemakemikari;

4.Economical uye kushandiswa kwenguva refu.

Applications

Inoshandiswa kune antiseptic yemazuva ese makemikari washing (kuwachisa mvura, yekugeza gel, shampoo, detergent, nezvimwewo).

Iyo inoshandiswawo kune antiseptic mukudya, zvigadzirwa zvemazuva ese maindasitiri, kuuraya hutachiona hwemidziyo, indasitiri yemachira (machira, shinda yekotoni, kemikari fiber), nezvimwe.

CERTIFICATE YEKUOngorora

Product Name	Methyl 4-Hydroxybenzoate Methylparaben	Tsanangudzo	Company Standard
Cas Nha.	99-76-3	Manufacture Date	2024.2.22
Quantity	100KG	Analysis Date	2024.2.28
Batch Nha.	BF-240222	Expiry Date	2026.2.21
Items	Zvinotsanangurwa		Results
Chitarisiko	White Crystalline Powder		Conforms
PH	5.0-7.0		6.4
Assay	≥98%		99.2%
Ethanol	≤5000ppm		410ppm
Acetone	≤5000ppm		Haisati yaonekwa
Dimethyl sulfoxide	≤5000ppm		Haisati yaonekwa
Kusachena zvachose	≤0.5%		0.16%
Mhedziso	Uyu muenzaniso unoenderana nezvinodiwa.