ChemicalBook Product Catalog Chemical Reagents Organic reagents Cyanate ester / isocyanate 3-NITROPHENYL ISOCYANATE

3-NITROPHENYL ISOCYANATE

3-NITROPHENYL ISOCYANATE Basic information
Product Name:3-NITROPHENYL ISOCYANATE
Synonyms:3-NITROPHENYL ISOCYANATE;M-NITROPHENYL ISOCYANATE;1-isocyanato-3-nitro-benzen;3-Isocyanatonitrobenzene;3-Nitrophenyl isocyanate,97%;3-Nitrophenyl isocyanate,pract.;m-nitrophenyl isocyanate(3;3-Nitrophenyl isocyanate, 97% 5GR
CAS:3320-87-4
MF:C7H4N2O3
MW:164.12
EINECS:222-025-8
Product Categories:Isocyanates;Nitrogen Compounds;Organic Building Blocks
Mol File:3320-87-4.mol
3-NITROPHENYL ISOCYANATE Structure
3-NITROPHENYL ISOCYANATE Chemical Properties
Melting point 51-52 °C(lit.)
Boiling point 130-131 °C11 mm Hg(lit.)
density 1.5018 (rough estimate)
refractive index 1.5300 (estimate)
Fp >230 °F
storage temp. 2-8°C
form Crystalline Solid
color Yellow
Sensitive Moisture Sensitive
CAS DataBase Reference3320-87-4(CAS DataBase Reference)
EPA Substance Registry SystemBenzene, 1-isocyanato-3-nitro- (3320-87-4)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-42/43
Safety Statements 22-26-36/37-45
RIDADR 2206
WGK Germany 3
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29291090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
3-NITROPHENYL ISOCYANATE Usage And Synthesis
Chemical Propertiesyellow crystalline solid
Uses3-Nitrophenyl isocyanate may be used in chemical synthesis studies.
Purification MethodsDistil the isocyanate in a vacuum, and/or recrystallise it from pet ether (b 28-38o) or toluene/pet ether (m 52o). [Beilstein 12 H 708, 12 III 1573.]
3-NITROPHENYL ISOCYANATE Preparation Products And Raw materials
Preparation ProductsISOVALERIC ANHYDRIDE-->3-NITROPHENYL ISOTHIOCYANATE-->N-(3-NITROPHENYL)-N''-PHENYLUREA-->(([(3-NITROPHENYL)AMINO]CARBONYL)AMINO)ACETIC ACID
5-METHYL-2-NITROPHENYL ISOCYANATE 2-METHOXY-5-NITROPHENYL ISOCYANATE 2,3-DIMETHYL-6-NITROPHENYL ISOCYANATE 3-NITROPHENYL ISOCYANATE 2-CHLORO-5-NITROPHENYL ISOCYANATE: TECH., 90%,2-CHLORO-5-NITROPHENYL ISOCYANATE 2-METHOXY-4-NITROPHENYL ISOCYANATE 5-CHLORO-2-NITROPHENYL ISOCYANATE 3,5-DINITROPHENYL ISOCYANATE 4-METHYL-2-NITROPHENYL ISOCYANATE 4-ETHOXY-2-NITROPHENYL ISOCYANATE 2-FLUORO-5-NITROPHENYL ISOCYANATE 2,3-DIMETHYL-6-NITROPHENYL ISOCYANATE, 9 7% 4-CHLORO-3-NITROPHENYL ISOCYANATE 98%,4-CHLORO-3-NITROPHENYL ISOCYANATE 2-METHYL-6-NITROPHENYL ISOCYANATE 2-METHYL-5-NITROPHENYL ISOCYANATE 4-METHYL-3-NITROPHENYL ISOCYANATE 2-METHYL-3-NITROPHENYL ISOCYANATE 4-Fluoro-5-nitrophenyl isocyanate,4-FLUORO-3-NITROPHENYL ISOCYANATE 98%,4-FLUORO-3-NITROPHENYL ISOCYANATE
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