Stearic Acid PurCert Standard for GC
Synonym: 1-Heptadecanecarboxylic acid
Linear Formula:
C18H36O2
Molecular Weight: 284.48g/mol
CAS Number: 57-11-4
Properties
| Vapour pressure | 1 mmHg ( 173.7 ℃) |
| Water Solubility | Insoluble |
| Refractive index | 1.4299 |
| B pt. | 240 ℃/16 mmHg |
| M pt. | 70℃ |
| Density | 0.847g/cm3 |
Safety Information
| Hazard Statement(s) | H315-H319-H413 |
| Precautionary Statement | P501-P273-P264-P280-P302 + P352-P337 + P313 -P305 + P351 + P338-P362 + P364-P332 + P313 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2915701000 |
| Flash point | 113℃ |
| Storage Temp. | 2-8℃ |
| Packaging | Poly Bottle |
Description
Application
Stearic acid can undergo esterification in the presence of mesoporous solid acid catalysts to form methyl stearate.Due to its waterproof ability STA may be used to impart superhydrophobicity on various surfaces.STA may also be used in the preparation of stearic acid self-assembled monolayers.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Stearic Acid is used in the synthesis of surfactants and detergents due to the fatty acid component of its structure.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |