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Sodium Bicarbonate

Sodium Bicarbonate

Basic Information

Sodium Bicarbonate
Baking Soda
NaHCO3
White crystalline solid

Sodium bicarbonate, widely known as baking soda, is an odorless white crystalline solid that also occurs naturally as nahcolite. Its mildly alkaline aqueous behavior and reaction with food acids make it useful in leavening systems. It is incorporated into baking powder, baked goods, and dry beverage mixes that generate carbon dioxide.

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product description

Naturally Occurring Mineral:Sodium bicarbonate exists naturally as the mineral nahcolite, highlighting its natural origin and abundance.


White and Odorless:The compound is a clean, odorless white solid, making it safe and convenient for various household, food, and industrial applications.


Crystalline Solid Structure:Its stable crystalline form ensures consistent quality, ease of handling, and reliable performance in chemical reactions and formulations.


Widely Recognized as Baking Soda:Commonly known as baking soda, it is a versatile and well-understood compound used across baking, cleaning, pharmaceutical, and industrial processes.



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

Sodium bicarbonate (baking soda) is a white odorless crystalline solid, occurring naturally as the mineral nahcolite (named from NaHCO3 by replacing "3" with "-lite").


Product Application of Sodium Bicarbonate CAS#144-55-8

Sodium bicarbonate (baking soda, pH ~8.5 in 1% solution at 25 °C) is a leavening agent that releases CO₂ with food acids to leaven baked goods. It also carbonates dry-mix beverages and is a core ingredient of baking powder.


Product Specifications

Parameters


Melting point>300 °C(lit.)
Boiling point851°C
bulk density1000kg/m3
density2.16 g/mL at 25 °C (lit.)
refractive index1.5
storage temp.2-8°C
solubilityH2O: 1 M at 20 °C, clear, colorless
formsolution (7.5%)
colorWhite
Specific Gravity2.159
OdorOdorless
PH8.27(1 mM solution);8.22(10 mM solution);8.02(100 mM solution);
PH Range7.8 - 8.2
pka(1) 6.37, (2) 10.25 (carbonic (at 25℃)
Water Solubility9 g/100 mL (20 ºC)
Decomposition50 °C
Merck148,583
BRN4153970
BCS Class1
Stability:Stable.
LogP-4.010 (est)
CAS DataBase Reference144-55-8(CAS DataBase Reference)
EPA Substance Registry SystemSodium bicarbonate (144-55-8)
Safety Statements24/25
WGK Germany1
RTECSVZ0950000
TSCAYes
HS Code28363000
Hazardous Substances Data144-55-8(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 4220 mg/kg


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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