技术规格说明书
Product Name
油酸 meets analytical specification of Ph, Eur., 65.0-88.0% (GC)
Product Number
27728
产品品牌
aldrich
CAS Number
112-80-1
分子量
282.46
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless to Dark Yellow to Dark Brown-Yellow |
| APPEARANCE (FORM) | Liquid or Viscous Liquid |
| APPEARANCE (TURBIDITY) | Clear |
| PURITY (GC AREA %) | ≥ 65.0 % |
| REMARKS ON GC | ≤ 4.0% margaric acid ≤ 5.0% myristic acid ≤ 16.0% palmitic acid ≤ 8.0% palmitoleic acid |
| REMARKS ON GC | ≤ 6.0% stearic acid ≤ 18.0% linoleic acid ≤ 4.0% linolenic acid ≤ 4.0% fatty acids w. 1 chain >C18 fatty acid composition: complying |
| DENSITY | 0.889 - 0.895 |
| RESIDUE ON IGNITION | ≤ 0.1 % |
| RESIDUAL SOLVENTS | Complying |
| PROOF OF IDENTITY | Complying |
| IODINE VALUE | 89 - 105 g I/100g |
| ACID VALUE | 195 - 204 mg KOH/g |
| PEROXIDE VALUE | ≤ 10.0 |
| REMARKS | Identity, assay and impurities are complying to the monographs of the above mentioned pharmacopeias/codices. |
| RECOMMENDED RETEST PERIOD | 42 Months |