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56683-55-7

Name (BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID
CAS 56683-55-7
Molecular Formula C15H20O7
MDL Number MFCD00143276
Molecular Weight 312.32
MOL File 56683-55-7.mol
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Chemical Properties

Appearance white crystalline powder
Melting point  188-191 °C
Boiling point  412.24°C (rough estimate)
density  1.184
refractive index  1.6380 (estimate)
storage temp.  2-8°C
solubility  almost transparency in hot Methanol
form  powder to crystal
pka 4.25±0.20(Predicted)
color  White to Almost white
BRN  1597153

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
HS Code  29329990

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