Manufacturer Supply High Quality CAS 144-55-8 Sodium Bicarbonate

• CAS No.: 144-55-8
• Formula: Chnao3
• EINECS: 205-633-8
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-79XQ
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Sodium bicarbonate
CAS	144-55-8
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Sodium bicarbonate
Product Name Sodium bicarbonate

CAS 144-55-8

MF CHNaO3

MW 84.01

EINECS 205-633-8

MOL File144-55-8.mol

Chemical Properties

Melting point >300 °C(lit.)
Boiling point 851°C
Density  2.16 g/mL at 25 °C (lit.)
refractive index  1.500
storage temp.  2-8°C
solubility  H2O: 1 M at 20 °C, clear, colorless
form  solution (7.5%)
Specific Gravity 2.159
color  White
Odor Odorless
PH 8.3 (0.1molfreshly prepared)
PH Range 7.8 - 8.2
pka (1) 6.37, (2) 10.25 (carbonic (at 25ºC)
Water Solubility  9 g/100 mL (20 ºC)
Decomposition  50 °C
Merck  14,8583
BRN  4153970
Stability Stable.



Usage And Synthesis
Description

Sodium bicarbonate, which is the compound commonly called baking soda, exists as a white, odorless, crystalline solid. It occurs naturally as the mineral nahcolite, which derives its name from its chemical formula by replacing the "3" in NaHCO3 with the ending "lite." The world's main source of nahcolite is the Piceance Creek Basin in western Colorado, which is part of the larger Green River formation. Sodium bicarbonate is extracted using solution mining by pumping hot water through injection wells to dissolve the nahcolite from the Eocene beds where it occurs 1,500 to 2,000 feet below the surface. The dissolved sodium bicarbonate is pumped to the surface where it is treated to recover NaHCO3 from solution. Sodium bicarbonate can also be produced from the trona deposits, which is a source of sodium carbonates (see Sodium Carbonate).

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
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