98-19-1

Name 5-TERT-BUTYL-M-XYLENE
CAS 98-19-1
EINECS(EC#) 202-647-6
Molecular Formula C12H18
MDL Number MFCD00008832
Molecular Weight 162.27
MOL File 98-19-1.mol

Chemical Properties

Appearance clear colourless to slightly yellow liquid
Melting point  -18 °C
Boiling point  205-206 °C(lit.)
density  0.867 g/mL at 25 °C(lit.)
vapor pressure  0.4 hPa (20 °C)
refractive index  n20/D 1.495(lit.)
Fp  162 °F
storage temp.  Store below +30°C.
form  clear liquid
color  Colorless to Almost colorless
PH 7 (H2O, 20℃)
BRN  1853314
Henry's Law Constant 5.8×10-4 mol/(m3Pa) at 25℃, Zhang et al. (2010)
InChI InChI=1S/C12H18/c1-9-6-10(2)8-11(7-9)12(3,4)5/h6-8H,1-5H3
InChIKey FZSPYHREEHYLCB-UHFFFAOYSA-N
SMILES C1(C(C)(C)C)=CC(C)=CC(C)=C1
CAS DataBase Reference 98-19-1(CAS DataBase Reference)
EPA Substance Registry System 5-tert-Butyl-m-xylene (98-19-1)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H227-H315-H319
Precautionary statements  P210e-P261-P280a-P305+P351+P338-P405-P501a-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
RTECS  ZE3900000
Autoignition Temperature 560 °C DIN 51794
TSCA  Yes
HS Code  2902 90 00
REACH Registrations Active
Storage Class 10 - Combustible liquids

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