AR
5144-89-8
C12h10n2o
200-629-2
Organic Analytical Reagents
AR
For Biological Purpose, For Tissue Medium Purpose
Standard
Analytical Reagents
Dry Powder
Fine Chemicals
Scientific Research
Biochemical Reagent
1.10
100-104°c(Lit.)
<0.01 G/100 Ml at 21 ºC
White Crystal or Powder
Sealed in Dry,Room Temperature
Sinochembt
25 Kgs Fiber Drums
99%
Shenyang
293399900
Product Description
Product:1,10-Phenanthroline Monohydrate CAS NO. : 5144-89-8
Moleculer Formula:C12H8N2•H2O Moleculer Weight:198.22Batch No.:SC2021/03-20 Batch Qty.:1,000KGS
Mfg.Date:March 20,2021 Expiry Date:March 19,2024
SR.NO. | CHARACTERISTIC: | LIMITS: | RUSULTS: |
1 | Physical appearance | White needle crystalline powder | White needle crystalline powder |
2 | Assay % | ≥99.0% | 99.5% |
3 | Molar absorptivity of Fe complex | ≥1.15×104L/cm•mol | 1.15×104L/cm•mol |
4 | Solubility in alcohol | Passes test | Passes test |
5 | Sulfated ash % | ≤0.1% | 0.4% |
6 | Moisture % | 8.5-10.0% | 9.0% |





