- Price
Purity
- for the detection of urea, ≥99.0% (HPLC)
- 98%
- ~10% in methanol, for the detection of urea
Package
- 5g
- 5gm
- 25g
- 25gm
- 100g
- 100mL
9-Hydroxyxanthene
- CAS:90-46-0
- MF:C13H10O2
- MW:198.22
- EINECS:201-996-1
- Melting point::
- 122-124 °C
- Boiling point::
- 275.53°C (rough estimate)
- Density :
- 0.83 g/mL at 20 °C
- refractive index :
- 1.6620 (estimate)
- Flash point::
- 11 °C
- storage temp. :
- 2-8°C
- solubility :
- methanol: 0.1 g/mL, clear
- pka:
- 13.57±0.20(Predicted)
- form :
- Crystalline Powder
- color :
- White to off-white
- Sensitive :
- Light Sensitive
- BRN :
- 10395
- Stability::
- Stable. Combustible. Incompatible with strong oxidizing agents.
- Symbol(GHS)
GHS02,GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- H225-H301+H311+H331-H370
- Precautionary statements
- P210-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311
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