| Customization: | Available |
|---|---|
| Type: | Antioxidants, Preservatives |
| Appearance: | White Crystalline Powder |
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Butyl Paraben
Product Name:Butyl Paraben
Molecular Formula: C11H14O3
Molecular Weight: 194.23
CAS Registry Number: 94-26-8
EINECS NO.: 202-318-7
|
ITEM |
STANDARD |
RESULTS |
|
Appearance |
White crystalline powder |
complies |
|
Purity (on dry base)% |
99-100.5 |
99.89 |
|
Melting point °C |
69-72 |
70-71 |
|
Sulphated ash % |
≤0.05 |
<0.03 |
|
Acidity (mlNaOH0.1M) |
≤0.1 |
0.04 |
|
Loss on drying % |
≤0.5 |
0.02 |
|
Residue % |
≤0.10 |
0.05 |
|
Arsenic (ppm) |
≤1.0 |
<1.0 |
|
Heavy metals (Pb)ppm |
≤10 |
<10 |
|
Mercury (mg/kg) |
<1 |
0.056 |
|
lead (mg/kg) |
<5 |
0.12 |
|
Clarity and color of solution |
Clear and transparent |
Complies |
Butyl Paraben is a water-soluble antiseptics, mainly features as a safe, high efficiency, broad-spectrum antibiotic and widely used in Pharmacy industry(Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry(dairy products, pickles, beverage, fruit juice/jelly, confectionery); textile industry (dry goods, cotton yarn, chemical fibers), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.
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