Sodium hydroxide
≥96%, N≤0.0005%
Reagent
Code: #57916
Alias
Sodium hydroxide; caustic soda, caustic soda, sodium oxygen bar, caustic soda, solid alkali, caustic soda
CAS Number
1310-73-2
science Other reagents with same CAS 1310-73-2
blur_circular Chemical Specifications
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Molecular Information
Weight
40 g/mol
Formula
NaOH
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Registry Numbers
EC Number
215-185-5
MDL Number
MFCD00132264
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Physical Properties
Melting Point
318 °C(lit.)
Boiling Point
1390 °C (lit.)
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Storage & Handling
Density
2.13 g/cm3
Storage
Room temperature, dry, sealed
description Product Description
Used extensively in the manufacturing of paper and pulp, it breaks down wood fibers to produce paper products. In the chemical industry, it serves as a key reactant in the production of various chemicals, including detergents and synthetic fibers. It plays a crucial role in water treatment processes for pH regulation and removal of heavy metals. In the food industry, it is employed for cleaning and peeling fruits and vegetables, as well as in the processing of cocoa and chocolate. Additionally, it is utilized in the petroleum industry for refining crude oil and removing acidic contaminants.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity | 96-100 |
| Appearance | White solid |
| Infrared Spectrum | Conforms to Structure |
| N | 0.0005 |
| Chloride (Cl) | <=0.005 |
| Phosphate (PO4) | <=0.001 |
| Al | 0.002 |
| K | 0.05 |
| Ca | 0.01 |
| Fe | 0.001 |
| Heavy Metals (as Pb) | <=0.003 |
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