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Nanjing Health Herb Bio-Tech Co., Ltd

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99 76 3 Methyl 4 Hydroxybenzoate Methylparaben Preservative White Crystalline Powder

99 76 3 Methyl 4 Hydroxybenzoate Methylparaben Preservative White Crystalline Powder

99 76 3 Methyl 4 Hydroxybenzoate Methylparaben Preservative White Crystalline Powder

Product Details:

Place of Origin: CHINA
Brand Name: Health Herb
Model Number: USP

Payment & Shipping Terms:

Minimum Order Quantity: 25KGS
Price: Negotiable
Packaging Details: 25KGS/DRUM
Delivery Time: 7 DAYS
Supply Ability: 20MT/MONTH
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Detailed Product Description
Product: Methylparaben CAS: 99-76-3
Other Name: 4-hydroxybenzoate, Methyl Paraben Appearance: White Crystalline Powder
Purity: 99% Standard: BP/USP

We offer cosmetic raw material Methylparaben CAS 99-76-3
 
Introduction

 

Trade Name: methyl paraben

Molecular Formula:C8H8O3

Molecular Weight:152.15

CAS#:99-76-3

Physical and Chemical Properties: This product is white crystalline. It is easily dissolved in alcohol, ether, acetone, and slightly dissolved in water. Its boiling point is 270-280°C.

 
Usage


This product is mainly used as antiseptics in foodstuff, medicine and cosmetics. It can also be used in feed as antiseptics.

 

Application

 

  •  Antioxidants.
  •  Antimicrobial agents for medicine and organic synthesis.
  •  Anti-mildew in food, cosmetics and pharmaceutical industries.
  •  As a preservative antiseptic agents in the pharmaceutical industry, also for organic synthesis and food, spices, film and other preservative additives.
  •  Similar products produced by similar production methods, like ethyl p-hydroxybenzoate (paraben B) and propyl p-hydroxybenzoate (Nepalese c), are also disinfectant preservatives.The products are irritating to the skin.

 

Package

 

The usual one package of Methylparaben is 25kg/drum. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc.

Generally, the powder of Methylparaben will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required.

 

Specifiation

Test Specification Results
Appearance White crystalline powder White crystalline powder
Assay (on dry base) 98.0~102.0% 99.82%
Melting point 125~128℃ 127.5℃
Acidity Passed Passed
Loss on drying 0.5% max 0.19%
Residue on ignition 0.1% max 0.03%
Identification Passed Passed
Related substances Passed Passed
Color of solution Passed Passed
Organic volatile impurities Passed Passed

99 76 3 Methyl 4 Hydroxybenzoate Methylparaben Preservative White Crystalline Powder 

Contact Details
Nanjing Health Herb Bio-Tech Co., Ltd

Contact Person: Pan Lin

Tel: 86-25-83310216

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Nanjing Health Herb Bio-Tech Co., Ltd
Room1103, 5 Building, No.118, NanTong Street, Nanjing China
Tel:86-25-83310216-86638485
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