Unilong
14 Years Production Experience
Own 2 Chemicals Plants
Passed ISO 9001:2015 Quality System

Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong


Product Detail

Download

Product Tags

Related Video

Feedback (2)

To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for N,N-Bis(2-Hydroxyethyl)-P-Phenylenediamine Sulphate, 123-99-9, 90-93-7, Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.
Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - 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:

Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures

Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures

Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures

Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures


Related Product Guide:

Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Hot New Products Fatty Acids, Coco, Reaction Products With N,N-Dimethyl-1,3-Propanediamine - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong , The product will supply to all over the world, such as: Ecuador, Toronto, Rotterdam, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Tina from Mexico - 2018.02.04 14:13
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Laura from Lithuania - 2017.12.31 14:53
    Write your message here and send it to us