Sodium Methylparaben
1, Metha-paraben sodium is a chemical that plays an important role in cosmetics and personal care products.
Its main function is "to protect and keep fresh". In many cosmetics and skin care products, it helps to maintain stability, prevent microbial growth, and extend the shelf life of products.
2. It can also serve as a "preservative". Just as preservatives added to food can keep food fresh, methyl sodium parabzoate can play a similar role in cosmetics, protecting the product from bacteria and other harmful substances.
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Nonproprietary Names: sodium paraben
Nickname: Nepgold methyl ester sodium
Chemical Name: methyl 4-hydroxybenzoate
CAS accession number: 5026-62-0
EINECS Accession number: 225-714-1
Molecular Formula: C8H7NaO3
Molecular Weight: 174.03 g / mol
Structural formula:
synonyms: hydroxaben sodium, berth gold methyl ester sodium, berth gold methyl ester sodium
apparent | White powder |
Content (measured as dry base) | 98.5%-101.5% |
PH (1g / L aqueous solution) | 9.5-10.5 |
Sulfate (in SO4count) | ≤300 |
Chloride (in Cl) | ≤350 |
Contact the product manager for specific product specifications and MSDS.
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Packaging: 25kg / bag, 20kg / bag
Storage: should be stored in a ventilated, dry, cool warehouse, should be fire prevention.
Shelf life: 2 years (not unsealed)
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CORNIGS can provide COA, MSDS, specifications, packaging information and storage conditions according to the specific product and batch, helping customers complete purchasing, quality review and supplier evaluation.
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Sample or small trial quantity requests can be discussed according to product type and stock availability. Customers are advised to share the testing purpose and target application so that a suitable product can be recommended.
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Packaging and storage conditions vary by product specification. In general, products should be stored in sealed packaging and protected from moisture, heat and direct sunlight. Please confirm detailed requirements before ordering.
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