4156-21-2

Name sodium p-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzenesulphonate
CAS 4156-21-2
EINECS(EC#) 223-989-2
Molecular Formula C9H7Cl2N4NaO3S
Molecular Weight 345.13
MOL File 4156-21-2.mol
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Chemical Properties

Boiling point  680.92℃[at 101 325 Pa]
density  1.733[at 20℃]
vapor pressure  0Pa at 20℃
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 5.98[at 20 ℃]
color  White to Off-White
Water Solubility  14.27g/L at 20℃
Stability: Hygroscopic, Moisture Sensitive
LogP -0.48 at 20℃
EPA Substance Registry System Benzenesulfonic acid, 4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-, monosodium salt (4156-21-2)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H318-H317
Precautionary statements  P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA  TSCA listed
REACH Registrations Active

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