Sodium Bicarbonate

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Sodium Bicarbonate

The very Best Quality USP #1 Sodium Bicarbonate, also known commonly as "baking soda"  from Arm and Hammer

Top Quality Baking Soda for a wide variety of uses. Use our USP #1 From making bath and body products, fizzy bath bombs, to science projects.

We only offer the very best grade the Arm and Hammer UPS # 1 Powder sodium bicarbonate. 

Sodium Bicarbonate, or Baking Soda, is an alkaline ingredient, when combined with an acid will produce carbon dioxide gas, and thereby cause a batter to rise. Sodium bicarbonate, baking soda, reacts with acidic products like lemon juice, vinegar,  buttermilk, yogurt, and cream of tartar. It is a popular leavening agent for baked goods such as cakes, pancakes, muffins, and fried food batters. 

Why short change on your ingredients? The best ingredients, like the USP #1 Powder Baking Soda, make the best products. 

Packed & shipped to you for your cooking, Alkalinity in pools and water treatment, bath bomb recipes, & crafts, and more.

Our top quality Sodium Bicarbonate is made in the USA, by the very best US source, Arm and Hammer brand from the Church and Dwight company. Sodium bicarbonate is a top baking soda for all of your uses. 

Great for all types of applications - cooking, making bath bombs, swimming pool chemistry, home-school, emergency spill clean up, science projects (Volcanoes!) and more!


Formulations using Sodium Bicarbonate:

Anne's Emulsifying Bath Bombs

Eucalyptus and Menthol Shower Steamers

Fizzing Foaming Bath Salts

Fizzy Bath Tablets

Lavender-Rose Luxury Bath Melts

Solid Bubble Bars

Product information, CAS No., INCI name

  • INCI Name: Sodium Bicarbonate
  • CAS Name: Carbonic Acid Monosodium Salt
  • Other common names: Baking soda
  • CAS no: 144-55-8
  • EINECS no.: 205-633-8


  • Appearance: White Crystalline Powder
  • Odor: Odorless
  • Formula: NaHCO3
  • Solubility: 9% in Water at 68°F
  • pH of 1% Solution: 8.3
  • Country of origin: USA

Use in Cosmetics and Soap Making

Commonly used in antacids, antiperspirants, body wash, body powders, deodorizers, diaper rinsing agents, flour, tooth paste, water treatment, pH control, bath oils, and moisturizing creams and lotions


Keep in a cool (preferably below 85°F, the cooler the better), dark and dry store-room.

Shelf Life

Under optimal storage conditions, in original unopened drums/containers, minimum two years.

Safety Data Sheet

Certificate of Analysis

Technical Data Sheets

Country of Origin

5 Reviews Hide Reviews Show Reviews

  • 5

    Posted by DAL on Oct 14th 2020

    Excellent quality as always!

  • 5
    Excellent Quality

    Posted by Soaplicity on Oct 30th 2019

    This is an excellent quality baking soda and is perfect for our bath bombs.

  • 5
    Baking Soda

    Posted by Diana on Sep 23rd 2019

    No clumps what so ever. Great product and price :)

  • 5
    Great quality

    Posted by Dana Smith on May 17th 2019

    Always great quality. Heavy duty packaging

  • 5
    Sodium Bicarbonate

    Posted by marty cichowski on Jul 25th 2018

    works perfectly every time in a great resealable heavy duty bag, I have had no issues from this at all