OEM Customized 175357-18-3 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong

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OEM Customized 175357-18-3 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong Detail:

White crystalline powder or colorless crystal, easily soluble in alcohol, ether and acetone, very slightly soluble in water, boiling point 270-280℃. Use Methyl paraben is mainly used as a bactericidal preservative in organic synthesis, food, cosmetics and medicine, and also as a preservative in feed.

Product Name:	Methylparaben	Batch No.	JL20220623
Cas	99-76-3	MF Date	Jun. 23, 2022
Packing	25KGS/DRUM	Analysis Date	Jun. 23, 2022
Quantity	2MT	Expiry Date	Jun. 22, 2024
ITEM	STANDARD		RESULT
Appearance	White Crystalline Powder		Conform
Assesment	HPLC		Conform
Assay %	99.0-100.5		99.43%
Organic impurities %	P-Hydroxybenzoic acid		NMT 0.5
	Unspecified impurities		NMT 0.5
	Total impurities		NMT 1.0
Melting Point ℃	125-128		126.1
Residue %	≤0.1		0.03
Acid	Passed		Passed
Appearance of solution	Passed		Passed
Residual Solvents	3000 ppm Methanol maximum		Passed
Heavy Metal (Pb)	≤10ppm		<10ppm
Loss on drying %	≤0.50		0.21
Conclusion	Qualified

1.Preservatives; Anti-microbial agents.
2.Used as a preservative, also used in medicine and organic synthetic applications as food, cosmetics and medical mildew repellent
3.It iS used in the pharmaceutical industry as an antiseptic and fungicide, also used in organic synthesis and food, spices, film and other corrosion protection additives. This product irritates the skin.
4.Antiseptic for sterilization. Studies on the synthesis of steroid hormones.

25kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.

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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for OEM Customized 175357-18-3 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong , The product will supply to all over the world, such as: Karachi, Pakistan, Belgium, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.

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