132537-44-1

Basic information

• Product Name: 4-(Trifluoromethyl)-1,2-diazine
• Synonyms: 4-(Trifluoromethyl)-1,2-diazine;4-(Trifluoromethyl)pyridazine
• CAS NO: 132537-44-1
• Molecular Formula: C₅H₃F₃N₂
• Molecular Weight: 148.0859296
• Mol File: 132537-44-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 193.4±35.0 °C(Predicted)
• Flash Point: 86℃
• Appearance: /
• Density: 1.400 g/mL at 25 °C
• Refractive Index: n20/D1.427
• PKA: 0.21±0.10(Predicted)
• CAS DataBase Reference: 4-(Trifluoromethyl)-1,2-diazine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(Trifluoromethyl)-1,2-diazine(132537-44-1)
• EPA Substance Registry System: 4-(Trifluoromethyl)-1,2-diazine(132537-44-1)

Safety Data

• Hazard Codes: T
• Statements: 25-36/37/38
• Safety Statements: 36/37/39-45
• RIDADR: UN 2810 6.1 / PGIII
• WGK Germany: 3
• Hazardous Substances Data: 132537-44-1(Hazardous Substances Data)

Upstream product

• 98-08-8 α,α,α-trifluorotoluene 

Downstream Products

• 872780-97-7 5-trifluoromethyl-pyridazine-4-carboxylic acid methyl ester 

Relevant articles and documents

Gas-phase reactions of benzene and derivatives triggered by hydrazine/ozone; hydroxylation vs. degradation

The reactions of benzene derivatives C6H5X (X = H, Cl, CH3 and CF3) with hydrazine and ozone in the dark (a source of OH radicals) have been studied in a flow reactor at ambient temperature. (Substituted) phenols were formed, but these were relatively unimportant compared to N-heterocyclic compounds (condensation products of cis-butenedial and analogues with hydrazine) and other (degradation) products.Benzene and (trifluoromethyl)benzene follow a similar path as toluene, also with oxidative ring opening as major reactions.