Boric acid

Name: Boric acid
Grade: Extra pure
Application: Synthesis
Synonyms: Trihydrooxidoboron, Orthoboric acid, Trihydroxyborane
CAS Number: 10043-35-3 EC Number: 233-139-2 Molar Mass: 61.83 g/mol Chemical Formula: H₃BO₃
Download: Datasheet | CoA | SDS
اسیدها, سنتز, جامدات
General information

General information

Chemical formula: H3BO3 Molar Mass: 61.83 g/mol
Appearance:  White powder Density: 1.435 g/cm3   (20 °C)
Solub. in water: 50 g/l  (21°C) Melting point: 185 °C
Thermal decomposition: above 185 °C Boiling point: 300 °C
Storage temp.: Below  +30 °C Cautions: Toxic, irritant
R:  60-61 S:  53-45
HS-No.:  28100090 EC-Index-No.:  233-139-2
Specification

Specification

Assay 99.0 %
Identification (Borate) Conforms
Solubility in alcohol Conforms
Completeness of solution Conforms
Loss on drying (5h, silica gel) 1.0 %
Ordering code

Ordering code

Ordering code 1 kg 2.5 kg 5 kg 10 kg 20 kg
P.E. 433.06.01000.02 433.06.05000.02 433.06.10000.03
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