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Sodium Hydroxide
Sodium Hydroxide / CAS : 1310-73-2
| Appearance | Pure product is colorless and transparent crystal. Easily soluble in water and strongly exothermic. And soluble in ethanol and glycerol; Insoluble in acetone and ether. When exposed to air, it will eventually completely dissolve into a solution. | UN | 1824 |
| HS | 28151100 | DG Class | 8 |
| Synonyms | NaOH; Caustic; Caustic Soda; Aetznatron; Soda Lye; Sodium Hydroxide Pellets; гидроксид натрия; Sodium Hydroxide Flakes; Caustic Flakes; Caustic soda Flake; Caustic Soda Lye; Hydroxyl Sodium; Hydroxyde de Sodium; Liq. Caustic Soda; Caustic soda Granules; Sodium Hydroxide Manufacturer; Caustic soda Manufacturer; Caustic soda Prill; Caustic soda Prills; Caustic soda Flakes; Liquid Caustic SODA; Sodium Haydrox; Caustic Soda Lye Flakes; Sodium Hydroxyde; Caustic SODA Pearls 99%; Castic SODA; Custic soda Flake; Hydroxyde Soduim Price; Sodium Hidroxide; SODA Caustic Flake; SODA Caustic | ||
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Overview
Benefits
SHUANGHUAN TECHNOLOGY is one of the world's largest Hydrazine production enterprises, with a large annual production capacity.
Yihua has built more than 40 R&D centers and production bases in the country, with a mature and perfect marketing network system, leading products sell well in many countries at home and abroad, and enjoy a good reputation in the market.
Tablet alkali is pure production, not by-product, excellent quality.
Specification
Commodity Name: Caustic Soda Flakes CAS NO.: 1310-73-2 | ||||
Standard No.: GB 209-2006 | NaOH % | Na2CO3 % | NaCl % | Fe2O3 % |
98.5 MIN | 0.5 MAX | 0.03 MAX | 0.005 MAX | |
RESULT | 98.7 | 0.3 | 0.02 | 0.002 |
Uses
Industrial grade caustic soda is used in papermaking and cellulose pulp production.
Caustic soda is used in the production of soaps, synthetic detergents, synthetic fatty acids and the refining of animal and vegetable oils and fats.
Caustic soda is used as cotton desizing agent, scouring agent and mercerizing agent in the textile printing and dyeing industry.
Soda ash is used in the chemical industry to produce borax, sodium cyanide, formic acid, oxalic acid, phenol, etc.
Soda ash is used in the petroleum industry to refine petroleum products and is used in oilfield drilling mud.
Caustic soda is also used in the surface treatment of aluminum oxide, metallic zinc and metallic copper, as well as in glass, porcelain, tanning, medicine, dyes, and pesticides.
Picture
Properties
Summary
Formula
NaOH
Molecular Mass
39.99710
Exact Mass
39.99250
PSA
23.06000
Logp
-0.17680
IUPAC
sodium;hydroxide
SMILES
[OH-].[Na+]
Attribute classification
Matter Classification
inorganic
Category
Inorganic Chemicals > Inorganic Base
Agrochemicals > Pesticide Adjuvants
Agrochemicals > Pesticide Adjuvants
Chemical and Physical Properties
Melting Point
318ºC
Density
2.13 g/cm3
Boiling Point
1388ºC
Appearance
Pure product is colorless and transparent crystal. Easily soluble in water and strongly exothermic. And soluble in ethanol and glycerol; Insoluble in acetone and ether. When exposed to air, it will eventually completely dissolve into a solution.
Acidity and Basicity
alkalinity
Export information
HS Code
28151100
Export Rebate
0%
UN No.
1824
DG-Class
8
Risk Code
R36/38-35-34
Safety Label
C,Xi
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