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2022 New Style 123-03-5 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for 100-09-4, 8003-22-3, 2-Hydroxyethanesulphonic Acid, We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.
2022 New Style 123-03-5 - 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:

2022 New Style 123-03-5 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures

2022 New Style 123-03-5 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures

2022 New Style 123-03-5 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures

2022 New Style 123-03-5 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong detail pictures


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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for 2022 New Style 123-03-5 - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong , The product will supply to all over the world, such as: Guatemala, Barcelona, UAE, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Ella from Houston - 2018.06.30 17:29
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Stephen from Qatar - 2017.04.18 16:45
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