Quick Details
CAS No.: |
94-26-8 |
Other Names: |
Butyl p-Hydroxybenzoate |
MF: |
C10H12O3 |
EINECS No.: |
202-307-7 |
Place of Origin: |
China (Mainland) |
Purity: |
99.0%min |
Appearance: |
white crystalline powder |
Usage: |
Cosmetic Raw Materials, Detergent Raw Materials, Bactericidal preservatives |
Brand Name: |
Lonwin |
Model Number: |
|
Product Name: |
Butylparaben |
CAS No: |
94-26-8 |
Alisa: |
Butyl p-Hydroxybenzoate |
Specification: |
USP43 ,BP2024 |
Melting Point: |
67.5-69 |
Loss on drying: |
0.50% max |
Residue on ignition: |
0.1% max |
Assay: |
99.0%min |
Capacity: |
50 ton / month |
Packaging & Delivery
Packaging Details: |
1kg/ foil bag ; net weight 25kg/ drum or as required. |
Delivery Detail: |
Within 7-10 workdays after receiving your deposit. |
Specifications
Name: Propylparaben
CAS No:94-26-8
Specification:USP29-NF24 ,BP2000
Plenty in stock.
Shipped in 7-
Product Description
94-26-8 Butylparaben Butyl p-Hydroxybenzoate
Chemical Name: butyl p-hydroxybenzoate
Trade Name:butyl paraben
Molecular Formula:C11H14O3
Molecular Weight:194.23
CAS#:94-26-8
Physical and chemical properties: It is white crystalline with special smell and easily dissolved in alcohol, ether and chloroform, but difficult dissolved in water. It tastes astringent.
Quality Specification:
Item |
Specification |
Q/SH
010-2004 |
USP
29-NF24 |
BP 2000 |
Characters |
/ |
/ |
Colorless crystals or white crystalline powder |
Purity (on dry base) % ≥ |
99.0 |
99.0-100.5 |
99.0-100.5 |
Melting Point °C |
67.5-69 |
68-72 |
69-72 |
Acidity |
qualified |
qualified |
qualified |
Sulfate(SO42-) % ≤ |
0.024 |
|
/ |
Heavy Metal(Pb) % ≤ |
0.001 |
|
/ |
Heavy Metal(AS) % ≤ |
0.0001 |
|
/ |
Loss on Drying % ≤ |
0.50 |
0.50 |
0.50 |
Residue % ≤ |
0.10 |
0.05 |
0.05 |
p-Hydroxybenzoic Acid and Salicylic Acid ≤ |
0.10 |
/ |
/ |
Appearance of Solution |
/ |
/ |
Clear |
Identification |
/ |
qualified |
/ |
Organic Volatile impurities |
/ |
qualified |
/ |
Related Substances |
/ |
/ |
qualified |
Usage: This product is mainly used as intermediates of organic synthesis as well as antiseptics for medicine, foodstuff, cosmetics and films.