Product Name

  • Name

    3-NITROPHENYL ISOTHIOCYANATE

  • EINECS
  • CAS No. 3529-82-6
  • Article Data33
  • CAS DataBase
  • Density 1.33g/cm3
  • Solubility 50.45mg/L(25 oC)
  • Melting Point 57-60 °C(lit.)
  • Formula C7H4 N2 O2 S
  • Boiling Point 317.8°Cat760mmHg
  • Molecular Weight 180.187
  • Flash Point 146°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous route. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also THIOCYANATES.
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 3529-82-6 (3-NITROPHENYL ISOTHIOCYANATE)
  • Hazard Symbols
  • Synonyms Isothiocyanicacid, m-nitrophenyl ester (7CI,8CI); 3-Nitrophenyl isothiocyanate;m-Nitrophenyl isothiocyanate
  • PSA 90.27000
  • LogP 2.85230

3-Nitrophenyl isothiocyanate Chemical Properties

Product Name: Isothiocyanic acid, m-nitrophenyl ester
CAS Registry Number: 3529-82-6
IUPAC Name: 1-isothiocyanato-3-nitrobenzene
Molecular Weight: 180.18386 [g/mol]
Molecular Formula: C7H4N2O2S
XLogP3: 3.3
H-Bond Donor: 0
H-Bond Acceptor: 3
Surface Tension: 52 dyne/cm
Density: 1.33 g/cm3
Flash Point: 146 °C 
Melting Point: 57-60 °C(lit.)
Sensitive: Moisture Sensitive
Enthalpy of Vaporization: 53.69 kJ/mol
Boiling Point: 317.8 °C at 760 mmHg
Vapour Pressure: 0.000702 mmHg at 25°C
Following is the molecular structure of Isothiocyanic acid, m-nitrophenyl ester (CAS NO.3529-82-6) is:

3-Nitrophenyl isothiocyanate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 75mg/kg (75mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#07672,

3-Nitrophenyl isothiocyanate Consensus Reports

Reported in EPA TSCA Inventory.

3-Nitrophenyl isothiocyanate Safety Profile

Safty information about Isothiocyanic acid, m-nitrophenyl ester (CAS NO.3529-82-6) is:
Poison by intravenous route. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also THIOCYANATES
Hazard Codes:
CorrosiveC
Risk Statements:
R34:Causes burns. 
Safety Statements:
S23:Do not breathe vapour. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3261 8/PG 3
WGK Germany: 3
RTECS: NX9110000
HazardClass: 6.1
PackingGroup: II

3-Nitrophenyl isothiocyanate Specification

 Isothiocyanic acid, m-nitrophenyl ester , its cas register number is 3529-82-6. It also can be called 1-Isothiocyanato-3-nitrobenzene ; 3-12-00-01573 (Beilstein Handbook Reference) ; 3-Nitrophenyl isothiocyanate ; BRN 2094061 ; m-Nitrophenyl isothiocyanate ; Benzene, 1-isothiocyanato-3-nitro- .

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