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ChemicalBook >> Isocyanoacetic acid potassium salt

Isocyanoacetic acid potassium salt

Isocyanoacetic acid potassium salt price.
  • $78.1 - $353
  • Product name: Isocyanoacetic acid potassium salt
  • CAS: 58948-98-4
  • MF: C3H2KNO2
  • MW: 123.15178
  • EINECS:
  • MDL Number:MFCD15144768
  • Synonyms:Isocyanoacetic acid potassium salt;Potassium 2-isocyanoacetate;Potassium 2-isocyanoacetate technical grade, 85%
2 prices
Selected condition:
Brand
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • ManufacturerSigma-Aldrich
  • Product number705438
  • Product descriptionPotassium 2-isocyanoacetate technical grade, 85%
  • Packaging1g
  • Price$78.1
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number705438
  • Product descriptionPotassium 2-isocyanoacetate technical grade, 85%
  • Packaging5g
  • Price$353
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 705438 Potassium 2-isocyanoacetate technical grade, 85% 1g $78.1 2023-06-20 Buy
Sigma-Aldrich 705438 Potassium 2-isocyanoacetate technical grade, 85% 5g $353 2023-06-20 Buy

Properties

Melting point :75-81 °C

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Reagent for:• ;Carbene insertion reactions as a cleanup procedure to remove ruthenium carbene catalysts from metathesis reaction products1• ;Preparation of carbonyl complexes of group IVB metals2• ;Preparation of peptides via ammonium chloride-promoted Ugi reaction3