Theophyllin ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
Certificates
About this item
Synonyms: 1,3-Dimethyl-1H-purine-2,6(3H,9H)-dione, Theophylline
CAS Number:58-55-9
:
Formula:C₇H₈N₄O₂
MDL Number:MFCD00079619
:180.16 g/mol
Merck Index:14,09285
Melting Pt:273°C
EINECS:200-385-7
UN:1544
ADR:6.1,III
:GHS06
:GHS08
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White to Almost white powder to crystal
- Purity (HPLC):min. 98.0 area%
- Purity (Neutralization titration):min. 98.0 %
- Solubility in N,N-DMF:almost transparency
Specification Test Results
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