China Dehydroacetic acid - China Supplier
China Dehydroacetic acid - China Supplier

Dehydroacetic acid

Price:Negotiable
Industry Category:
Product Category:
Brand:
Spec:


Contact Info
  • Add:No 188 xinggang Road ,Lingang industrial park,binhai devop zone,weifang city, Shandong ,China, Zip: 261000
  • Contact: Bill
  • Tel:+86-536-2081155
  • Email:sdocean@sdoceanchem.com

Other Products

Description
Additional Information

Product name:

Dehydroacetic acid

Product Category:

FOOD, FEED ADDITIVES

Cas No.:

520-45-6

EINECS NO:

208-293-9

Formula:

C8H8O4

Structure Formula:

 

M.W.:

168.15

Characters

Colorless to white needle or slaty crystal or white crystalline powder with Odorless but sourness. Heat-stable. Easy soluble in fixed alkali solution, insoluble in water, 1g of the product dissolves in about 35mL ethanol and 5mL acetone. Dehydrogenation of saturated solution of pH is equal to 4. Melting point: 108- 111 oC (sublimation), boiling point: 269.9 oC.

Uses:

It is a broad spectrum preservative, especially for mold and yeast.

Standard:

Q/320601NS13

Specifications

ITEM

INDEX

Assay( as dry) / %,≥

99.0

Melting range / oC

109.0-112.0

Loss on dry/ %,≤

1.0

Residue on ignition/  %,≤

0.1

Heavy metals (as Pb) / mg/kg,,≤

10

Lead / mg/kg,≤

0.5

Arsenic / mg/kg,≤

3

Packing:

Inside pack is polyethylene plastic bag for food, outside pack is corrugated carton,  net weight : 25 kg. Or following your demand.

Storage:

Stored in a cool, dry, ventilated warehouse. To prevent direct sunlight, away from the heat, should not mix storage and transportation with toxic and hazardous goods, smelly goods, and other contaminants goods.

Industry Category
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright © Toocle.com. All Rights Reserved.
(浙)-经营性-2023-0192