Description
sodium bicarbonate
| Wintersun code: | 19-008 |
| Cas Number: | 144-55-8 |
| Molecular Formula: | NaHCO3 |
| Molecular Weight: | 84.01 |
sodium bicarbonate USP #1 And FCC Grade
WC Code: 19-008-01
Sales Specification
- Assay: 99.0%-100.5%
- Chloride: Sulfur Compound Limit: Arsenic: Heavy Metals: Loss on Drying: <0.25%
- Identification: —
- Normal Carbonate: —
- Ammonia: —
- Insoluble: —
- Meets USP 36: —
Screen Analysis
| USS Screen | Specifications |
| +100 | 0-2 |
| +200 | 20-50 |
| +325 | 60-100 |
Chemical Properties
- Thermal decomposition: Decomposes (w/out melting) into Na2CO3,H2O, and CO2
- Alkali Equivalent: 1 lb. NaHCO3= 0.369 lb. Na2O
- Carbon Dioxide Equivalent: 1 lb. NaHCO3= 0.524 lb. CO2
- Specific Gravity: 2.16g/cm 3
- Specific Heat @ 25 C: 20.94 cal/ deg mol
- Solubility in water @ 60 C: 16.4 g/100g H2O
- Solubility in other solvents: Insoluble in alcohol
- Heat of formation: -227.25 K cal/ mol
- Heat of solution: 3.81 K cal/ mol
- Taste: Slightly alkaline
Packing
In 50lbs bag 49 bag/plt
Super sack: 2000lbs and 2450lbs
Applications
Antibiotic manufacturing, cake, pancake, and ready-mixes, candies, catalyst manufacturing, chemicals, dentifrice, explosives, fire extinguishers, food colors, food conditioners, paper making, pharmaceuticals, photography, flour (self-rising), starches.
