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CAS 590-00-1 Chemical Preservative Food Additive Potassium Sorbate

Price $110.00
Min Order 100 kg
Availability In Stock
Shipping From Liaoning, China
Popularity 384 people viewed
Model NO.:
CHE
CAS No.:
590-00-1
Formula:
C6h7ko2
EINECS:
246-376-1
Composition:
Potassium Sorbate
Type:
Beverage Preservatives
Effect:
Antiseptic
Resource:
Organic Chemical Preservatives
Content:
98%
Loss on Drying:
Max 1.0%
Solution:
1.1 G of Potassium Sorbate in 20ml of Water
Infrared Spectroscopy:
197A or 197K
Trademark:
LTC
Transport Package:
25kg/Drum
Specification:
USP42
Origin:
China
HS Code:
2916190090
Product Description
Product Description

 

ItemSpecification
Identification A, B.IDENTIFICATION
  1. IDENTIFICATIONTESTS-GENERAL<191>,
Chemical ldentification Tests,Potassium
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)
Packaging & Shipping
Delivery timeWithin 15 days after your payment.
MOQ25 kg
Packing25kg with double plastic container inside/Drum outside.
Net Weight25kgs/Drum
Gross Weight28kgs/Drum
Drum Size & Volume:42cm*42cm* 52cm, 0.08 m³/Drum
StorageStored in dry and cool place, keep away from strong light and heat.
Shelf LifeTwo years when properly stored.
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