- Animal Extract[4]
- Plant Extract[10]
- Agrochemicals & Pesticides[5]
- Organic Fertilizer[1]
- Amine[1]
- Organic Acid[7]
- Organic Salt[1]
- Other Organic Chemical[1]
- Chemical Auxiliary Agent[10]
- Chemical Reagents[2]
- Daily Chemicals[10]
- Feed Additives[10]
- Food Additives[10]
- Carbonate[1]
- Chloride[1]
- Other Inorganic Salts[3]
- Phosphate[8]
- Organic Intermediate[5]
- Other Chemicals[6]
- Spirulina[4]
- Vitamin A[1]
- Bee Pollen[2]
- Honey[1]
- Royal Jelly[8]
- Other Food & Beverage[9]
- Shellfish[1]
- Sugar[1]
- Fruit & Vegetable Juice[1]
- Black Tea[6]
- Flavor Tea[10]
- Green Tea[2]
- Candles[1]
- Veterinary Medicine[1]
- Healthcare Supplement[10]
- Herbal Medicine[10]
- Pharmaceutical[10]
- Other Household Chemicals[2]
- Bottles[3]
Propylparaben
Propylparaben
standard: USP28 & BP2002
CAS No.: 94-13-3
Propylparaben, (also named Propyl paraben; Propyl p-hydroxybenzoate, etc.)
Specifications:
Item | Specifications |
Appearance: | White crystalline powder |
]Clarity and Color (10% Aq.): | Conform |
Assay (Dry, %): | 98.5~101.5 |
pH (10% Aq.): | 9.5 ~ 10.5 |
Relative Substances | Conform |
Sulfate (SO42- , ppm) : | 0.12 |
Chloride (Cl-, ppm): | 350 Max. |
Water (%): | 5.0 Max. |
Heavy metal (Pb, ppm) : | 10 Max. |
Organic volatile impurities | Conform |
Applications: This product is a water-soluble, alkaline antiseptics, the main characteristic is the security, is highly effective, the broad-spectrum antibacterial. Widely uses in the cosmetics, the medicine, food and other industry products anticorrosions. The materials can be used alone, and also can be compounded with other Nipagin esters Sodium to get a better preservative effect.
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To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdao fraken international trading co., ltd
Address: RM1005 post mansion yan’an three road ,qingdao ,China
Tel: 0086 532 83899718
Fax: 0086 532 83623236
Web: http://fraken.en.alibaba.com
