P-NITROPHENOL INDICATOR AR 
N-ACETYL-L-CYSTEINE FOR BIOCHEMISTRY 
Assay (GC) Min 99.8 %
Water Max 0.02 %
free chloride Max. 0.0005 %
absorbance at 233nm Max. 1
absorbance at 240 nm Max. 0.2
absorbance at 250 nm Max. 0.02
absorbance at 260 nm Max. 0.005
absorbance at 270 nm Max. 0.005
absorbance at 280 nm Max. 0.005
Residue after evaporation (ppm) Max 2
Wavelength @ 1 A.U. Max 233 nm
Appearance Clear colourless Mobile liquid
| CAS No. | 67-63-0 |
|---|---|
| Molecular Formula | C3H8O |
| Molecular Weight | 60.10 |
| HS Code | 2905.1200 |
| Symbol | GHS02, GHS07 |
| Signal Word | Danger |
| UN No. | 1219 |
| IMCO Class No. | 3 |
| Hazardous Statement | H319-H225-H336 |
| Precaution Statement | P210-P280-P303+P361+P353-P304+P340-P305+P351+P338-P370+P378-P403+P233-P501 |
| Packing | 1 L |
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2-PROPANOL FOR HPLC & SPECTROSCOPY
2-Propanol
