Basic information Bactericidal and Disinfection effect Chemical Properties Uses Category Toxicity grading Acute toxicity Irritation data Explosiveness and Hazardous characteristics Flammability and hazard characteristics Storage characteristics Fire extinguishing agent Safety Related Supplier

Trichloroisocyanuric acid

Product NameTrichloroisocyanuric acid

CAS87-90-1

MFC3Cl3N3O3

MW232.41

EINECS201-782-8

MOL File87-90-1.mol

Chemical Properties

Melting point 249-251 °C (lit.)
Boiling point 272.3±23.0 °C(Predicted)
Density  2.07
Flash point 121°C
storage temp.  Store below +30°C.
pka -4.49±0.20(Predicted)
form  Powder or Granules
color  White to almost white
PH 2.0-2.7 (10g/l, H2O, 20℃)
Odor chlorine odor
Water Solubility  1.2 g/100mL (25 ºC)
Sensitive  Hygroscopic
Merck  14,9641
BRN  202022
Stability Stable. Hygroscopic, and may decompose in contact with moisture. Contact with combustible material may lead to fire. Incompatible with acids, reducing agents, water, strong oxidizing agents.
InChIKey YRIZYWQGELRKNT-UHFFFAOYSA-N
CAS DataBase Reference 87-90-1(CAS DataBase Reference)
NIST Chemistry Reference Trichlorocyanuric acid(87-90-1)
EPA Substance Registry System Trichloro-s-triazinetrione (87-90-1)

Safety Information

Hazard Codes  O,Xn,N
Risk Statements  8-22-31-36/37-50/53-36/37/38
Safety Statements  8-26-41-60-61
RIDADR  UN 2468 5.1/PG 2
WGK Germany  2
RTECS  XZ1925000
TSCA  Yes
HazardClass  5.1
PackingGroup  II
HS Code  29336980
Hazardous Substances Data 87-90-1(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 406 mg/kg LD50 dermal Rabbit > 2000 mg/kg

MSDS

Usage And Synthesis

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