产品编码 : 22020015
中文名称 : 乙酸钙
英文名称 : Calcium Acetate
CAS No. : 62-54-4
分子量 : 158.17
分子式 : Ca(C2H3O2)2
EINECS : 200-540-9
海关编码 :
Product Description
General Characteristics:
Formula: Ca(C2H3O2)2
Molecular weight: 158.17
Appearance: Calcium acetate occurs as a fine, white, bulky powder.
Odor: Odorless
CAS Number: [ 62-54-4]
EINECS No.: 200-540-9
INS: 263
Solubility: It is freely soluble in water and slightly soluble in alcohol.
Uses:
· Buffer; stabilizer; PH regulator
· Firming agent; Creta Preparata
· Chelating agents and mildew suppressants
· Flavoring agents and preservatives、nutrient supplement
Packing and Storage:
· 25kg net paper bag and PE bags sealed inside.
· Store in a well-closed bag at room temperature, protect from light, moisture and pest infestation.
· Shelf life--- two years
Microbiological Specification:
Total viable count 500CFU/gr.max
Yeast&Molds 20CFU/10gr.max
E.Coli Absent in 10 gr.
Staphylococcus Aureus Absent in 10 gr.
Pseudomonas Aeruginosa Absent in 10 gr.
Salmonella Absent in 25 gr.
Coliforms 10 CFU/gr. Max
Listeria Monocytogenes Absent in 25 gr.
GMO-Status:
The product is a non GMO product and is free from any recombinant DNA.
Irradiation/Radioactivity:
Calcium acetate was never subjected to any kind of ionized irradiation and contains no radioactivity not even in minor amounts.
BSE/TSE:
No raw materials from bovine origin are used nor are any bovine constituents present in the product.
Specifications:（FCC/E263/USP/EP）
|
Test Parameter |
FCC |
E263 |
USP-NF |
Ph.Eur |
|
Assay【C4H6CaO4】,w/% |
99.0% ~100.5% |
≥98.0% |
99.0% ~100.5% |
99.0% ~101.0% |
|
Test for acetate |
/ |
Passes test |
Passes test |
Passes test |
|
Test for calcium |
/ |
Passes test |
Passes test |
Passes test |
|
pH（10% aqueous solution） |
/ |
6.0~9.0 |
6.3~9.6 |
7.2~8.2 |
|
Fluoride |
≤ 0.005% |
/ |
≤ 0.005% |
≤ 0.005% |
|
Chloride |
≤ 0.05% |
/ |
≤ 0.05% |
≤ 0.033% |
|
Arsenic(As) |
/ |
≤ 3.0ppm |
≤ 3.0ppm |
≤ 3.0ppm |
|
Lead(Pb) |
≤ 2.0ppm |
≤ 2.0ppm |
≤ 0.001% |
/ |
|
Mercury |
/ |
≤ 1.0ppm |
/ |
/ |
|
Barium |
/ |
/ |
/ |
≤ 50.0ppm |
|
Iron |
/ |
/ |
/ |
≤ 20.0ppm |
|
Aluminium |
/ |
/ |
/ |
≤ 1.0ppm |
|
Magnesium |
/ |
/ |
/ |
≤ 500.0ppm |
|
Potassium |
/ |
/ |
/ |
≤ 500.0ppm |
|
Sodium |
/ |
/ |
/ |
≤ 500.0ppm |
|
Strontium |
/ |
/ |
/ |
≤ 500.0ppm |
|
Sulfate |
≤0.1% |
/ |
≤0.06% |
≤0.06% |
|
Water insoluble matter |
/ |
≤0.3% |
/ |
/ |
|
Loss on drying |
≤7.0% |
≤11.0% |
≤7.0% |
≤7.0% |
|
Formic acid |
/ |
≤ 1,000mg/kg |
/ |
/ |
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酸式焦磷酸钠
三聚磷酸钠STPP
酒石酸
富马酸
