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  • 122-34-9 Simazine
  • 122-34-9 Simazine
  • 122-34-9 Simazine
  • 122-34-9 Simazine
122-34-9 Simazine122-34-9 Simazine122-34-9 Simazine122-34-9 Simazine

122-34-9 Simazine

Simazine Chemical Properties
Melting point  225°C
Boiling point  329.54°C (rough estimate)
density  1.302
vapor pressure  0Pa at 25℃
refractive index  1.6110 (estimate)
Fp  100 °C
storage temp.  Sealed in dry,2-8°C
solubility  DMF: slightly soluble,DMSO: slightly soluble
pka 2.71±0.10(Predicted)
form  Crystals
color  White
Water Solubility  0.0005 g/100 mL
Merck  14,8533
BRN  10895
Exposure limits ACGIH: TWA 0.5 mg/m3; TWA 2 mg/m3
LogP 2.18 at 20℃
Dissociation constant 1.49-1.75 at 20℃
CAS DataBase Reference 122-34-9(CAS DataBase Reference)
IARC 3 (Vol. 53, 73) 1999
NIST Chemistry Reference 1,3,5-Triazine-2,4-diamine, 6-chloro-N,N'-diethyl-(122-34-9)
EPA Substance Registry System Simazine (122-34-9)
Safety Information
Hazard Codes  Xn;N,N,Xn,T,F
Risk Statements  40-50/53-39/23/24/25-23/24/25-11-36-22
Safety Statements  36/37-46-60-61-45-26-16-7
RIDADR  3077
WGK Germany  3
RTECS  XY5250000
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29336990
Hazardous Substances Data 122-34-9(Hazardous Substances Data)
Toxicity LD50 orally in rats: 5000 mg/kg (Bailey, White)