| Identification | Back Directory | [Name]
Tris(2-methyl-1-aziridinyl)phosphine oxide | [CAS]
57-39-6 | [Synonyms]
mapo
c3172
metepa
MAPO(R)
ent50,003
metapoxide
MAPO HIIA
Methapoxide
methaphoxide
Methyl aphoxide
SALOR-INT L169277-1EA
Trismethylaziridinylphosphineoxide
Trimethylaziridinylphosphine oxide
tris(1-methylethylene)phosphorictriamide
tris(2-methyl-1-aziridinyl)-phosphineoxid
tris(2-methylaziridin-1-yl)phosphineoxide
TRIS(2-METHYL-L-AZIRIDINYL)PHOSPHINEOXIDE
Tri(2-methyl-1-aziridirnyl)phosphine oxide
tris(2-Methyl-1-aziridirnyl)phosphineoxide
TRIS-(2-METHYL-1-AZIRIDINYL)-PHOSPHINOXIDE
Tris(2-methyl-1-aziridinyl)-phosphine oxide
N,N',N''-TRIS(1-METHYLETHYLENE)PHOSPHORIMIDE
n,n’,n’’-tris(1-methylethylene)phosphoramide
1,1’,1’’-phosphinylidynetris(2-methyl)azridine
TRIS [1-(2-METHYL)-AZIRIDINYL] PHOSPHINE OXIDE
1,1’,1’’-phosphinylidynetris[2-methyl-aziridin
TRIS[1-(2-METHYL)AZIRIDINYL]PHOSPHINE OXIDE 92%
1,1’,1’’-phosphinylidynetris(2-methyl-Aziridine
Aziridine, 1,1',1''-phosphinylidynetris[2-methyl- | [EINECS(EC#)]
200-326-5 | [Molecular Formula]
C9H18N3OP | [MDL Number]
MFCD00046984 | [MOL File]
57-39-6.mol | [Molecular Weight]
215.23 |
| Hazard Information | Back Directory | [Chemical Properties]
Amber liquid; amine odor. Miscible with water and organic
solvents. | [Uses]
Chemosterilant; in creaseproofing and flameproofing textiles. | [Hazard]
Toxic by ingestion and skin absorption,
strong irritant to skin. | [Definition]
ChEBI: Tris(2-methyl-1-aziridinyl)phosphine oxide is a phosphoramide. | [Production Methods]
Metepa was produced commercially through the synthesis of tris(2 methyl 1 aziridinyl)phosphine oxide, an organophosphorus compound. Industrial manufacture involved reacting phosphorus oxychloride with 2 methylaziridine under controlled conditions, allowing three aziridine groups to attach to the phosphorus centre. The process required strict regulation of temperature and solvent environment to prevent polymerisation or hazardous by products, as metepa is highly reactive and toxic. | [Mechanism of action]
Causes reproductive sterility in the pest | [Pesticide Type]
Insecticide |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS06 | [Signal word ]
Danger | [Hazard statements ]
H301-H310 | [Precautionary statements ]
P264-P270-P301+P310-P321-P330-P405-P501-P262-P264-P270-P280-P302+P350-P310-P322-P361-P363-P405-P501 | [RIDADR ]
2810 | [TSCA ]
TSCA listed | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [Safety Profile]
Poison by ingestion,
skin contact, intraperitoneal, and
subcutaneous routes. Experimental
teratogenic and reproductive effects.
Questionable carcinogen with experimental
carcinogenic data. Animal experiments
suggest cholinesterase inlubition, possibly
due to metabolic products of this material in
the body. When heated to decomposition it
emits very toxic fumes of NOx and POx. | [Toxicity]
LD50 in male, female rats (mg/kg): 136, 213 orally (Gaines) |
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Orion Chem Pvt Ltd
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+91-8356983886 +91-9820236878 |
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www.orionchem.com |
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