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2131-61-5

Name 4-NITROPHENYL ISOTHIOCYANATE
CAS 2131-61-5
EINECS(EC#) 218-359-9
Molecular Formula C7H4N2O2S
MDL Number MFCD00007307
Molecular Weight 180.18
MOL File 2131-61-5.mol
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Chemical Properties

Appearance yellow crystalline powder
Melting point  110-112 °C(lit.)
Boiling point  137-138 °C11 mm Hg(lit.)
density  1.4360 (rough estimate)
refractive index  1.6000 (estimate)
Fp  137-138°C/11mm
storage temp.  Store at <= 20°C.
solubility  Very slightly soluble in alcohol and oils.
form  powder to crystal
color  Light orange to Yellow to Green
Odor Pungent-sweet herbaceous-spicy odor with resemblance to Bitter-almond and remote similarity to Heliotropine.
Water Solubility  It hydrolyzes with water. Soluble in toluene.
Sensitive  Moisture Sensitive
BRN  640027
InChIKey NXHSSIGRWJENBH-UHFFFAOYSA-N
CAS DataBase Reference 2131-61-5(CAS DataBase Reference)
EPA Substance Registry System Benzene, 1-isothiocyanato-4-nitro- (2131-61-5)

Safety Data

Hazard Codes  Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
Safety Statements 
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR  2811
WGK Germany  3
F  10-21
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29309090

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