MadeInChina.com > Chemicals > Inorganic Salt > Carbonate

Pure Sodium Bicarbonate Powder Pharmaceutical Grade for Sale

Price	$10.00 Compare
Min Order	1 kg
Availability	In Stock
Shipping From	Hebei, China
Popularity	438 people viewed
Quantity	+-

Hebei Huachen Pharmaceutical Group Co., Ltd

Audited Supplier 2 years

Profile Certified by SGS/BV

Hebei, China
Grace Wei (Ms.)
Minister of Foreign trade

Visit Homepage Product Catalog

Product Detail
Contact Supplier

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

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.
Characters	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	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.
	It gives the reaction of carbonates and bicarbonates.
	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.
Chlorides	Not 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)