Product Name

  • Name

    4-(DIMETHYLAMINO)PHENYL ISOTHIOCYANATE

  • EINECS
  • CAS No. 2131-64-8
  • Article Data23
  • CAS DataBase
  • Density 1.04g/cm3
  • Solubility 13.37mg/L(25 oC)
  • Melting Point 69 °C
  • Formula C9H10 N2 S
  • Boiling Point 152 °C
  • Molecular Weight 178.258
  • Flash Point 135.8°C
  • Transport Information
  • Appearance
  • Safety A poison by inhalation. When heated to decomposition it emits toxic vapors of NOx and SOx.
  • Risk Codes 23/24/25-36/37/38
  • Molecular Structure Molecular Structure of 2131-64-8 (4-(DIMETHYLAMINO)PHENYL ISOTHIOCYANATE)
  • Hazard Symbols
  • Synonyms Isothiocyanicacid, p-(dimethylamino)phenyl ester (7CI,8CI); Aniline,p-isothiocyanato-N,N-dimethyl- (8CI); (4-Isothiocyanatophenyl)dimethylamine;4-(Dimethylamino)phenyl isothiocyanate; 4-(N,N-Dimethylamino)phenylisothiocyanate; NSC 196179; p-(Dimethylamino)phenyl isothiocyanate;p-Isothiocyanato-N,N-dimethylaniline
  • PSA 47.69000
  • LogP 2.48690

ISOTHIOCYANIC ACID, p-DIMETHYLAMINO-PHENYL ESTER Chemical Properties

Product Name: Isothiocyanic acid, p-dimethylaminophenyl ester  (CAS NO.2131-64-8)


Molecular Formula: C9H10N2S
Molecular Weight: 178.25g/mol
Mol File: 2131-64-8.mol
Einecs: 218-360-4
Melting Point: 69 °C
Boiling point: 301 °C at 760 mmHg
Storage Temperature: Keep Cold
Flash Point: 135.8 °C
Density: 1.04 g/cm3
Sensitive: Moisture Sensitive
Surface Tension: 34.3 dyne/cm
Enthalpy of Vaporization: 54.11 kJ/mol
Vapour Pressure: 0.00108 mmHg at 25°C
XLogP3: 4
H-Bond Donor: 0
H-Bond Acceptor: 2

ISOTHIOCYANIC ACID, p-DIMETHYLAMINO-PHENYL ESTER Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LCLo inhalation 640mg/m3/10M (640mg/m3)   National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. No.9-4-1-19, Pg. 1943,

ISOTHIOCYANIC ACID, p-DIMETHYLAMINO-PHENYL ESTER Safety Profile

Safety Information of Isothiocyanic acid, p-dimethylaminophenyl ester  (CAS NO.2131-64-8):
Hazard Codes: Xi,T
Risk Statements: 23/24/25-36/37/38
23:  Toxic by inhalation 
24:  Toxic in contact with skin 
25:  Toxic if swallowed 
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin  
Safety Statements: 26-36/37/39-45
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
35:  This material and its container must be disposed of in a safe way 
36:  Wear suitable protective clothing  
37:  Wear suitable gloves 
39:  Wear eye/face protection 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

ISOTHIOCYANIC ACID, p-DIMETHYLAMINO-PHENYL ESTER Specification

 Isothiocyanic acid, p-dimethylaminophenyl ester ,its CAS NO. is 2131-64-8,the synonyms is 4-Isothiocyanato-N,N-dimethylaniline ; Benzenamine, 4-isothiocyanato-N,N-dimethyl- ; Isothiocyanic acid, p-(dimethylamino)phenyl ester ; Isothiocyanicacid,p-dimethylaminophenylester ; p-(N,N-Dimethylamino)phenyl isothiocyanate ; Phenylisothiocyanate, 4-dimethylamino ; TL 1106 .

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