| Supplier |
CD Formulation |
| Product # |
CDC10-0320 |
| CAS # |
252-487-6 |
| Pricing |
1 kg, Inquire for price
|
| Image |
35285-68-8
|
| product1 |
Cosmetic Ingredients
|
| Molecular Formula |
C9H9NaO3
|
| Application |
Ethyl 4-hydroxybenzoate has antimicrobial characteristics and is used as preservative in pharmaceutical formulations and cosmetics. It can be combined with other parabens like methyl 4-hydroxybenzoate or propyl 4-hydroxybenzoate. The sodium salt provides improved solubility in water compared to standard ethyl 4-hydroxybenzoate.
|
| Boiling Point |
297.5°C at 760 mmHg
|
| Molecular Weight (g/mol) |
188.156
|
| Synonyms |
p-Hydroxybenzoic acid ethyl ester sodium salt;SODIUM ETHYL-P-HYDROXYBENZOATE;SODIUM ETHYL 4-HYDROXYBENZOATE
|
| CAS Number |
35285-68-8
|
| Category |
Cosmetic Preservatives
|
| Flash Point |
120.3°C
|
| pH |
10 (1 g/L, H2O, 20°C)
|
| Purity |
0.99
|
| WGK Germany |
1.0
|
| HS Code |
2918 29 00
|
| Water Solubility |
White or almost white, hygroscopic, crystalline powder.
|