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Chromotrope 2B
[CAS# 548-80-1]

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Identification
Classification Analytical chemistry >> Analytical reagent >> Spectral analysis
Name Chromotrope 2B
Synonyms 2-(4-Nitrophenylazo)chromotropic acid disodium salt
Molecular Structure CAS # 548-80-1, Chromotrope 2B, 2-(4-Nitrophenylazo)chromotropic acid disodium salt
Molecular Formula C16H9N3O10S2.2Na
Molecular Weight 513.37
CAS Registry Number 548-80-1
EC Number 208-959-9
Safety Data
Hazard Symbols symbol   Xi    Details
Risk Codes R36/37/38    Details
Safety Description S26;S36    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
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