Good Quality Polyglyceryl-6 Caprylate - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong
Good Quality Polyglyceryl-6 Caprylate - 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:
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We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for Good Quality Polyglyceryl-6 Caprylate - Methylparaben Pham Grade With Cas 99-76-3 NIPAGIN – Unilong , The product will supply to all over the world, such as: Brasilia, Libya, Haiti, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
By Pamela from South Africa - 2018.06.18 17:25
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Anastasia from Bangladesh - 2017.06.29 18:55