Sodium Bicarbonate CAS#144-55-8

Sodium Bicarbonate CAS#144-55-8

Sodium Bicarbonate CAS#144-55-8

Versatile Applications: Sodium bicarbonate is widely used in cooking, cleaning, and personal care due to its mild abrasiveness and acid-neutralizing properties.


Effervescent Formulation: It releases carbon dioxide when mixed with acids, making it essential in effervescent products and various industrial applications.


Safe and Stable: It is a stable, non-toxic substance, safe for household and industrial use, with low environmental impact.


PH Regulation: Sodium bicarbonate helps maintain an optimal pH range, supporting its function in various chemical and biological processes.

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Sustainable processes cut waste, lower emissions, and save costs.

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Product Description

Product Description-Sodium Bicarbonate CAS#144-55-8


Sodium bicarbonate, commonly known as baking soda, is a white odorless crystalline solid. It occurs naturally as the mineral nahcolite, whose name is derived from its chemical formula NaHCO₃ by replacing the "3" with the suffix "lite".

Product Applications-Sodium Bicarbonate CAS#144-55-8


Sodium bicarbonate is widely used in cooking, cleaning and personal care products owing to its mild abrasiveness and acid-neutralizing property. It is also a key component in effervescent formulations, releasing carbon dioxide when reacting with acids, and serves both household and industrial applications.

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Product Data

Chemical Properties-Sodium Bicarbonate CAS#144-55-8



Melting point

>300 °C(lit.)

Boiling point

851°C

bulk density

1000kg/m3

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%)

color

White

Specific Gravity

2.159

Odor

Odorless

PH

8.27(1 mM solution);8.22(10 mM solution);8.02(100 mM solution);

PH Range

7.8 - 8.2

pka

(1) 6.37, (2) 10.25 (carbonic (at 25℃)

Water Solubility

9 g/100 mL (20 ºC)

Decomposition

50 °C

Merck

14,8583

BRN

4153970

BCS Class

1

Stability:

Stable.

LogP

-4.010 (est)

CAS DataBase Reference

144-55-8(CAS DataBase Reference)

EPA Substance Registry System

Sodium bicarbonate (144-55-8)



Safety Information-Sodium Bicarbonate CAS#144-55-8



Safety Statements

24/25

WGK Germany

1

RTECS

VZ0950000

TSCA

Yes

HS Code

28363000

Hazardous Substances Data

144-55-8(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 4220 mg/kg


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