35285-68-8
Product Name:
p-Hydroxybenzoic acid ethyl ester sodium salt
Formula:
C9H11NaO3
Synonyms:
Ethyl 4-hydroxybenzoate sodium salt;p-Hydroxybenzoic acid ethyl ester sodium salt, Ethylparaben sodium salt
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White, crystalline hygroscopic powder |
|---|---|
| Melting Point | ofp-hydroxybenzoic acid derived from the sample is 213 °C to 217 °C |
| pH | 9,9-10,3 (0,1 % aqueous solution) |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 188.16 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 188.04493843 g/mol |
| Monoisotopic Mass | 188.04493843 g/mol |
| Topological Polar Surface Area | 49.4 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 153 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
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