NILE CHEMICALS
AURIN
AURIN ( p-ROSOLIC ACID) |
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CAS NO. | : | 603-45-2 | |
CODE NO | : | 12118 | |
CI no: 43800 | |||
Tests | RESULTS | (Limit/STD) | |
1.Appearance | REDDISH BROWN POWDERr | (Passes test) | |
2.Solubility 0.1% (EtOH) | Clear Orange Solution | (Passes test) | |
3.Absorptivity 1%, 1cm, | 2078 | ( 2000 ) | |
in Ethanol + 2ml NaOH Lamda max 486.0 nm | |||
4.Loss On Drying at 110 0 C (1 hr) | 2.90% | (< 3 % ) |
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