Methyl 2-bromomethyl-3-nitrobenzoate (CAS# 98475-07-1)
| UN IDs | UN 3261 8/PG III |
| Hazard Kirasi | 8 |
| Packing Group | III |
Nhanganyaya
Methyl 2-bromomethyl-3-nitrobenzoate.
Hunhu:
1. Kuonekwa: mvura isina ruvara kana yakachena crystalline yakasimba;
4. Density: inenge 1.6-1.7 g / ml;
5. Solubility: soluble in organic solvents, zvakadai sedoro, ethers uye ketones.
Shandisa:
Methyl 2-bromomethyl-3-nitrobenzoate inowanzoshandiswa sepakati pemishonga yezvipembenene, inogona kushandiswa mukugadzirwa kwemishonga yezvipembenene yakadai semethyl besylsulfonylcarboxyl, uye inogona kushandiswa seyakagadzirwa yepakati yeglyphosate.
Nzira:
Methyl 2-bromomethyl-3-nitrobenzoate inogona kugadzirwa ne chloromethylation uye nitrification. Matanho chaiwo ndeaya anotevera: methyl benzoate inobatwa neacetic acid uye phosphorus trichloride pakupisa kwakadzika kuti iwane methyl 2-chloromethylbenzoate; Zvadaro, methyl 2-chloromethylbenzoate inopinzwa muboka renitro ne nitrification ye lead nitrate kuti ipe methyl 2-bromomethyl-3-nitrobenzoate.
Zvekuchengetedza
1. Methyl 2-bromomethyl-3-nitrobenzoate inopfuta pakupisa kwepamusoro uye murazvo wakazaruka, saka kupisa kwakanyanya uye moto wakazaruka zvinofanira kudziviswa.
2. Pfeka magirazi ekudzivirira emakemikari uye magirovhosi paunenge uchishandisa kudzivirira kusangana neganda uye inhalation yemagasi.
4. Paunenge uchichengetedza, inofanira kuvharwa uye kuchengetwa kure nekupisa, moto uye oxidants.
