Eriochrome Black T indicator 100 g (11640-30100)
Chemical formula: C₂₀H₁₂N₃NaO₇S
Molar mass: 461.39 g/mol
CAS: 1787-61-7
EINECS: 217-250-3
Specification
| Appearance | Brownish-black to black powder |
| Functional test | passes test |
| Infrared spectrometry | passes test |
Classification of the substance in accordance with Regulation (EC) No 1272/2008
GHS Hazard Pictograms
Hazard statements: H319 H411
Precautionary statements: P264 P273 P280 P305+P351+P338 P391
Signal word: Warning
Transport information
UN 3077 LÁTKA OHROŽUJÍCÍ ŽIVOTNÍ PROSTŘEDÍ, TUHÁ, J.N. ( Čerň eriochromová T ) , 9, III, ( - )