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1、Chemical Name: Sodium Acetate trihydrate
2、Molecular Formula : C2H3NaO2·3H2O
3、Molecular Weight: 136.094
4、CAS:6131-90-4
5、Character: It is colorless transparent crystal or white crystalline powder. Relative density is 1.45. In warm and dry air, it’ll easily get weathered. 1g sample could be dissolved in about 0.8mL water or 19mL ethanol.6、Usage: It is used as buffering agent, seasoning reagent, pH regulator, flavor agent, preservative.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification | GB 30603—2014 | FCC VII | E262I |
Assay (on dry basis), w/% ≥ | 98.5 | 99.0-101.0 | 98.5 |
PH(1% solution) | ———— | ———— | 8.0-9.5 |
Acidity and alkalinity | Pass test | ———— | ———— |
Lead (As Pb), mg/kg ≤ | 2 | 2 | |
Alkalinity w/% ≤ | ———— | 0.05 | ———— |
Loss on drying w/% ≤ | 36.0-42.0 | 36.0-41.0 | 36.0-42.0 |
Potassium Compound | Pass test | Pass Test | ———— |
Formic acid w/% ≤ | ———— | ———— | 0.1 |
Arsenic (as As) w/% ≤ | ———— | ———— | 3 |
Mercury (as Hg) w/% ≤ | ———— | ———— | 1 |
With ambition, courage and hard work, we are committed to realizing the dream of 'building a leading brand in the Pharmaceutical Chemical Raw Material Sodium Acetate Trihydrate in Stock CAS 6131-90-4 industry'. Our company takes "aiming at the world's first-class technology, introducing and absorbing technology on the basis of joint research and independent development to enhance the competitiveness of enterprises" as the enterprise independent innovation strategy. The sustainable operation of the enterprise relies on the employees' recognition of the corporate culture and mission as well as the scientific system and incentive mechanism.
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