28556-81-2

Name 2,6-Dimethylphenyl isocyanate
CAS 28556-81-2
Molecular Formula C9H9NO
MDL Number MFCD00002012
Molecular Weight 147.17
MOL File 28556-81-2.mol
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Chemical Properties

Appearance light yellow liquid
Boiling point  87-89 °C (12 mmHg)
density  1.057 g/mL at 25 °C(lit.)
refractive index  1.5346-1.5366
Fp  86 °C
storage temp.  0-6°C
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
form  clear liquid
color  Colorless to Light orange to Yellow
Specific Gravity 1.057
Sensitive  Moisture Sensitive
BRN  742593
InChI 1S/C9H9NO/c1-7-4-3-5-8(2)9(7)10-6-11/h3-5H,1-2H3
InChIKey YQLRKXVEALTVCZ-UHFFFAOYSA-N
SMILES Cc1cccc(C)c1N=C=O
CAS DataBase Reference 28556-81-2(CAS DataBase Reference)
NIST Chemistry Reference 2,6-Dimethylphenyl isocyanate(28556-81-2)
EPA Substance Registry System 28556-81-2(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R42:May cause sensitization by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S37/39:Wear suitable gloves and eye/face protection .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S27:Take off immediately all contaminated clothing .
RIDADR  2206
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  2929100090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

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Hazard Information

Material Safety Data Sheet(MSDS)

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