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4-Chloro-7-nitrobenzofurazan
[CAS# 10199-89-0]

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Identification
ClassificationAnalytical chemistry >> Liquid chromatography >> HPLC labeling reagent
Name4-Chloro-7-nitrobenzofurazan
SynonymsNBD chloride; 4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole
Molecular StructureCAS # 10199-89-0, 4-Chloro-7-nitrobenzofurazan
Molecular FormulaC6H2ClN3O3
Molecular Weight199.55
CAS Registry Number10199-89-0
EC Number233-496-4
Properties
Melting point96-99 °C
Water solubilitysoluble
Safety Data
Hazard Symbolssymbol   Xi  Details
Risk StatementsR36/38  Details
Safety StatementsS36/37/39  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.3H302
Acute toxicityAcute Tox.3H301
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
Eye irritationEye Irrit.2AH319
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H302
SDSAvailable
Market Analysis Reports
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