بوریک اسید

Name: Boric acid
Grade: Laboratory Analytical Reagent
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
اطلاعات عمومی

اطلاعات عمومی

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
مشخصات فنی

مشخصات فنی

Assay   99.5  – 100.5 %
Identification (Borate)   Conforms  
Solubility in alcohol   Conforms  
Completeness of solution   Conforms  
Loss on drying (5h, silica gel) 0.5 %
Elemental Impurities & Heavy Metals   See COA  
Residual solvents   See COA  
کد سفارش

کد سفارش

Ordering code 1 kg 2.5 kg 5 kg 10 kg 20 kg
P.E. 433.05.01000.02 433.05.05000.02 433.05.10000.03
Glass
علائم هشدار

علائم هشدار

Hazard Symbol
Cart
X