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4-(4-NITROPHENYLAZO)CATECHOL

4-(4-NITROPHENYLAZO)CATECHOL Structure
  • ₹0
  • Product name: 4-(4-NITROPHENYLAZO)CATECHOL
  • CAS: 843-33-4
  • MF: C12H9N3O4
  • MW: 259.22
  • EINECS:212-676-6
  • MDL Number:MFCD00014711
  • Synonyms:Einecs 212-676-6;4-(P-NITROPHENYLAZO)CATECHOL;4-(4-NITROBENZENEAZO) CATECHOL;4-(4-NITROPHENYLAZO)CATECHOL;Nitrophenylazocatechol;4-[(4-nitrophenyl)azo]pyrocatechol;4-(4-Nitrophenylazo)benzene-1,2-diol;4-(p-Nitrophenylazo)pyrocatechol
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :188-190°C
CAS DataBase Reference :843-33-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description


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