Tris(1-[2-methyl]aziridinyl)phosphine oxide

CAS NO.	57-39-6
Alias	Tris(1-[2-methyl]aziridinyl)phosphine oxide
Molecular formula	C₉H₁₈N₃OP
Molecular weight	215.27
Structural formula
System number	EINECS number:200-326-5
Properties	Appearance: light yellow viscous liquid with ammonia smell; Content: ≥98%; Boiling point (°C): 118~125 (0.133kPa); Relative Density (water = 1): 1.079 (25 ° C); Solubility: Miscible in water, most organic solvents.
Storage	Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. Keep container sealed. Store separately from oxidant and food chemicals. Avoid mixing. Store with appropriate variety and quantity of fire-fighting equipment. Emergency treatment equipment and suitable containment materials.
Application	It is mainly used as a cross-linking agent and curing agent for the Resin coating of the missile. It can enhance the elastic energy and ballistic performance of the product. It is an important chemical raw material in military enterprises. It is used to manufacture composite solid propellant and coating.
Security	[health hazard] toxic, ingestion, inhalation or absorption through the skin can cause poisoning. It has an inhibitory effect on cholinesterase and causes symptoms of organophosphate poisoning. [Environmental hazard] is harmful to the environment. [Explosion hazard] This product is combustible, toxic.

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Appearance	light yellow viscous liquid with ammonia smell
Content	≥98%
Boiling point (°C)	118~125 (0.133kPa)
Relative Density (water = 1)	1.079 (25 ° C)
Solubility	Miscible in water, most organic solvents