Food Additive Caustic Soda Solution (1310-73-2)
1. Basic Information
1. Chemical Name: Food Additive Caustic Soda Solution
2. Chinese Aliases: Food Additive Caustic Soda Solution; Caustic Soda Solution; Sodium Hydroxide
3. English Name: Sodium Hydroxide
4. Molecular Formula: NaOH
5. Molecular Weight: 39.99711
6. CAS Number: 1310-73-2
7. EINECS Number: 215-185-5
8. Appearance: Clear or slightly turbid, colorless or powder-colored
2. Technical Parameters
Inspection Item | Unit | Technical Requirement
-----------------|--------|----------------------
Sensory Requirement
Color | — | Clear or slightly turbid, colorless or powder-colored
State | — | Liquid
Total Alkali (as NaOH), w/% | — | 98.0–103.5 A
Sodium Carbonate (Na2CO3), w/% | — | ≤2.0
Arsenic (As) | mg/kg | ≤3.0
Heavy Metals (as Pb) | mg/kg | ≤5
Insolubles & Organic Impurities | — | Pass test
Mercury (Hg) | mg/kg | ≤0.1
A Calculated based on the labeled NaOH value
(The above parameters are for reference. Please refer to the inspection certificate for details.)
3. Packaging Specifications
1. Bulk Tanker Truck