Toxic
Corrosive
Health
Environment Tetramethylammonium hydroxide pentahydrate 98%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:10424-65-4
:
Formula:C₄H₁₃NO·5H₂O
MDL Number:MFCD00149566
:181.23 g/mol
Melting Pt:62…71 °C
Density:1,829 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:200-882-9
UN:3423
ADR:8,II
:GHS06
:GHS05
:GHS08
:GHS09
Specification Test Results
- Appearance:White to off-white Crystalline powder
- Infrared spectrum:Conforms
- Melting point:68 to 73 °C
- Titration with HCl:97.5 to 103 %
- Carbonate (CO3):≤7500 ppm
- Iron (Fe):≤5 ppm
- Sodium + Potassium (Na+K):≤5 ppm
- Impurity:≤0.1 % Halides (as Cl)
Specification Test Results
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