PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Methomyl | 16752-77-5 | 2757 |
6.00
15.01
4.01
11.00
4.05
7.01
7.00
11.01
4.08
4.07
|
|||||||||
| Formula | Synonyms | |||||||||||
| C5H10N2O2S | METHOMYL, 1-(METHYLTHIO) ETHYLIDENEAMINO METHYLCARBAMATE, 1-(METHYLTHIO)ACETALDEHYDE O-METHYLCARBAMOYLOXIME, 3-THIABUTAN-2-ONE, O-(METHYLCARBAMOYL)OXIME, ACETIMIDIC ACID, N-((METHYLCARBAMOYL)OXY)THIO-, METHYL ESTER, ACETIMIDIC ACID, THIO-N-((METHYLCARBAMOYL)OXY)-, METHYL ESTE, ACETIMIDOTHIOIC ACID, METHYL-, N-(METHYLCARBAMOYL) ESTER, DU PONT 1179, DU PONT INSECTICIDE 1179, ETHANIMIDOTHIOIC ACID, N-(((METHYLAMINO)CARBONYL)OXY)-, METH, ETHANIMIDOTHIOIC ACID, N-[[METHYLAMINO)CARBONYL], IN 1179, INSECTICIDE 1,179, LAN BAIT, LANNATE, LANNATE 90SP, LANNATE L, LANNATE®, MESOMILE, METHOMYL SP, METHYL N-((((METHYLAMINO)CARBONYL) OXY)ETHANIMIDO)THIOATE, METHYL N-((METHYLAMINO)CARBONYL)OXY)ETHANIMIDOTHIOATE, METHYL N-((METHYLCARBAMOYL)OXY)THIOACETIMIDATE, METHYL N-[(METHYLCARBAMOYL)OXY]THIOACETIMIDATE, METHYL N-[[(METHYLAMINO)CARBONYL] OXY]ETHANIMIDOTHIOATE, METHYL O-(METHYLCARBAMOYL) THIOLACETOHYDROXAMATE, METHYL O-(METHYLCARBAMOYL)THIOLACETOHYDROXAMATE, METHYL O-(METHYLCARBAMYL)THIOLACETOHYDROXAMATE, MIE DUO WEI, N-[(METHYLCARBAMOYL)OXY]THIOACETIMIDIC ACID METHYL ESTER, N-[[(METHYLAMINO) CARBONYL]OXY]ETHANIMIDOTHIOIC ACID METHYL, NUDRIN, S-METHYL N-(METHYLCARBAMOYLOXY)THIOACETIMIDATE, S-METHYL N-[(METHYLCARBAMOYL)OXY]THIOACETIMIDATE, S-METHYL-N-(METHYLCARBAMOYLOXY)THIOACETIMIDATE, SD 14999, WL 18236 | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 162.23 | S | 335 | 0.00005 | 25 | 1.2946 @ 24°C |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.91 | 10 | 23 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.14 | 1.5 | 3.5 |
Technical Basis
No technical basis available
References