Qingdao Hisea Chem Co.,Ltd
product Name |
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Synonyms |
Sodium hydroxide; Caustic soda; lye, caustic; sodium hydrate; soda lye;white caustic; solid caustic soda; Liquid Caustic Soda; Food Additives Sodium Hydroxide; |
Molecular Formula |
NaOH |
Molecular Weight |
41.0045 |
InChI |
InChI=1/Na.H2O/h;1H2/q 1;/p-1/rHNaO/c1-2/h2H |
CAS Registry Number |
1310-73-2;8012-01-9 |
EINECS |
215-185-5 |
Molecular Structure |
|
Melting point |
318℃ |
Boiling point |
100°C at 760 mmHg |
Water solubility |
SOLUBLE |
Vapour Pressur |
24.5mmHg at 25°C |
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Use
in national economy, and widely used in detergent, petroleum drilling, oil-refining, paper-making,glassmaking,textile,printing&dyeing,metallurgy, synthetic fiber, pesticide, petrochemical,pharmacy, food and power industries.