COUMARIN FOR SYNTHESIS 
FORMALDEHYDE SOLUTION 37% LR 
Certified Value &
Uncertainty (mol/L)
0.01665 + 0.00008* (at
25°C) *The certified
value is expressed at
95% level of confidence
Analysis (T) Against Sodium Thiosulphate (Na2S2O3)
Traceability NIST SRM Batch No. 92404G
| CAS No. | 7778-50-9 |
|---|---|
| HS Code | 2841.5000 |
| Symbol | GHS08, GHS09 |
| Signal Word | Danger |
| Packing | 1 L |
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