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Pure Sodium Bicarbonate Powder Pharmaceutical Grade for Sale

Price $10.00
Min Order 1 kg
Availability In Stock
Shipping From Hebei, China
Popularity 450 people viewed
Model NO.:
none
CAS No.:
144-55-8
Formula:
Nahco3
Solubility:
Easily Soluble in Water
Certification:
ISO
Classification:
MHCO3
Purity:
99.0% to 101.0%
Type:
Sodium Bicarbonate
Grade Standard:
Medicine Grade
Appearance:
White or Almost White,Crystalline Powder
Molecular Weight:
84.01
pH:
Not Greater Than 8.6
Identification:
Meets The Requirements
Transport Package:
Bags with Pallets
Specification:
25KG/BAG
Origin:
Cangzhou China
HS Code:
2836300000
Product Description
Company Profile

 

Sodium Bicarbonate ( sodium hydrogen carbonate)
Molecular formula:NaHCO3
molecular weight:84.01
CAS.No.:144-55-8
structural formula:

Specification of sodium bicarbonate
Item Limit
Characters Appearance: white or almost white, crystalline powder.
Solubility: soluble in water, practically insoluble in ethanol (96 per cent)
When heated in the dry state or in solution , it gradually changes into sodium carbonate.
Identification
  1. To 5mL of solution S (see Tests) add 0.1mL of phenolphthalein solution R. A pale pink colour is produced. Heat ; gas is evolved and the solution becomes red.
  1. It gives the reaction of carbonates and bicarbonates.
  1. Solution S gives reaction of sodium.
Appearance of solution Solution S is clear and colourless.
Carbonates The pH of freshly prepared solution S is not greater than 8.6.
ChloridesNot more than 150ppm.
Sulfates Not more than 150ppm.
Ammonium Not more than 20ppm.
Calcium Not more than 100ppm.
Iron Not more than 20ppm.
Assay 99.0 per cent to 101.0 per cent .

• PACKAGING AND STORAGE: Preserve in well-closedcontainers
(Our sodium bicarbonate products comply with BP/USP/EP standards. Divided into two categories: injection grade and oral grade)

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