Best Price for 523-21-7 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong

Product Detail

Download

Product Tags

Feedback (2)

It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for Cas24980-41-4, 3,4-Epoxycyclohexylmethyl 3,4-Epoxycyclohexanecarboxylate, 1-Hexadecylamine, We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.

Best Price for 523-21-7 - 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℃.

Product detail pictures:

Related Product Guide:

We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for Best Price for 523-21-7 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong , The product will supply to all over the world, such as: Oman, Porto, New Orleans, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

105-53-3

123-99-9

6440-58-0

93-15-2

Betain

Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine

Polyglyceryl-6 Caprylate

Shikonin

Sodium Pyruvate

Uv-1164

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.