| ≥1 piece |
Basic Information
Product Number:SX2011
Chemical name: Sodium Butyl P-Hydroxybenzoate
Product name:Butyl 4-hydroxybenzoate sodium salt
Molecular formula:C11H13O3Na
Molecular weight:216.2
CAS No.:36457-20-2
EINECS No.::253-049-7
Physical and chemical properties
Appearance: white hygroscopic powder. Solubility: Soluble in water.
Detailed Description
|
Item |
Index |
|
|
BP |
Q/SH 020-2014 |
|
|
Appearance |
White crystalline powder |
White crystalline powder |
|
Identification test |
Qualified |
/ |
|
Solubility |
/ |
/ |
|
Solution clarity |
The solution is clear |
The solution is clear |
|
Content (dry basis)% |
99.0-102.0 |
98.5-101.5 |
|
pH |
9.5-10.5 |
9.5-10.5 |
|
Sulfate % ≤ |
0.12 |
0.12 |
|
Chloride ppm ≤ |
330 |
350 |
|
Moisture % ≤ |
5.0 |
5.0 |
|
Heavy metal ppm ≤ |
/ |
10 |
|
Arsenic (AS)% ≤ |
/ |
2 |
Application
This product is widely used in pharmaceutical, textile, cosmetics, feed, manufactured goods for daily use, and other industries.
Packing
20kg carton, 40×500g color plastic packaging; export product is packed by 25kg cardboard drum lined with composit ealuminum bag.
*Special requirements can be negotiated