China High Quality Sitosterol Manufacturer - Calcium Acetate|62-54-4 – COLORKEM
China High Quality Sitosterol Manufacturer - Calcium Acetate|62-54-4 – COLORKEM Detail:
Products Description
Calcium Acetate is the calcium salt of acetic acid. It has the formula Ca(C2H3OO)2. Its standard name is calcium acetate, while calcium ethanoate is the systematic IUPAC name. An older name is acetate of lime. The anhydrous form is very hygroscopic; therefore the monohydrate (Ca(CH3COO)2•H2O is the common form.
If an alcohol is added to a saturated solution of calcium acetate, a semisolid, flammable gel forms that is much like “canned heat” products such as Sterno. Chemistry teachers often prepare “California Snowballs”, a mixture of calcium acetate solution and ethanol. The resulting gel is whitish in color, and can be formed to resemble a snowball.
Specification
ITEM | STANDARD |
Appearance | White powder or granular |
Assay (on dried basis) | 99.0-100.5% |
pH (10% Solution) | 6.0- 9.0 |
Loss on drying (155℃, 4h) | =< 11.0% |
Water insoluble matter | =< 0.3% |
Formic acid, formates and other oxidizablesubstances (as formic acid) | =< 0.1% |
Arsenic (As) | =< 3 mg/kg |
Lead (Pb) | =< 5 mg/kg |
Mercury (Hg) | =< 1 mg/kg |
Heavy metals | =< 10 mg/kg |
Chlorides (Cl) | =< 0.05% |
Sulfate (SO4) | =< 0.06% |
Nitrate (NO3) | Pass test |
Organic volatile impurities | Pass test |
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We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our management ideal for China High Quality Sitosterol Manufacturer - Calcium Acetate|62-54-4 – COLORKEM , The product will supply to all over the world, such as: Peru, Amsterdam, Moscow, Our company abides by the management idea of keep innovation, pursue excellence. On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
By Laurel from Bogota - 2017.02.18 15:54
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Evangeline from South Korea - 2017.08.18 11:04