CHE
590-00-1
C6h7ko2
246-376-1
Potassium Sorbate
Beverage Preservatives
Antiseptic
Organic Chemical Preservatives
98%
Max 1.0%
1.1 G of Potassium Sorbate in 20ml of Water
197A or 197K
LTC
25kg/Drum
USP42
China
2916190090
Product Description
| Item | Specification |
| Identification A, B. | IDENTIFICATION
Sample:Dissolve 1g of Potassium Sorbate in10 mL of water. Acceptance criteria: Meets the requirements B.SPECTROSCOPIC IDENTIFICATION TESTS <197>, Infrared Spectroscopy: 197A or 197K(NF 1-May-2020) |
| Acidity or alkalinity | Sample solution:1.1 g of Potassium Sorbate in 20mL of water Analysis:Add phenolphthalein TS to the Sample solution Acceptance criteria: If the solution is colorless, titrate with 0.10 N sodium hydroxide to a pink color that persists for15 s: NMT1.1mL of 0.10 N sodium hydroxide is required. If the solution is pink in color, titrate with 0.10 N hydrochloric acid to discharge the pink color: NMT 0.80 mL of 0.10 N hydrochloric acid is required |
| Loss on drying | ≤1.0% |
| Content | 98.0%-101.0% (dried substance) |
| Delivery time | Within 15 days after your payment. |
| MOQ | 25 kg |
| Packing | 25kg with double plastic container inside/Drum outside. |
| Net Weight | 25kgs/Drum |
| Gross Weight | 28kgs/Drum |
| Drum Size & Volume: | 42cm*42cm* 52cm, 0.08 m³/Drum |
| Storage | Stored in dry and cool place, keep away from strong light and heat. |
| Shelf Life | Two years when properly stored. |
