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Huai'an Huayuan Chemical Co.,Ltd.
Hydrochloric acid
English name: Hydrochloric acid
CAS No.: 7647-01-0
EINECS No.: 231-595-7
Molecular formula: H2Cl2
Molecular weight: 72.9219
Melting point: -35℃
Boiling point: 5.8°C at 760 mmHg
Appearance and characters: colorless or light yellow smoky liquid with thrill.
Use: Basic chemical material, and used in petroleum, chemical, metallurgy, printing and dyeing, food and other industrial department.

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