4-Cyanobenzylchloride | 140-53-4
Ukucaciswa komkhiqizo:
| Into | 4-Cyanobenzylchloride |
| Okuqukethwe(%)≥ | 99.0 |
| Umswakama(%) ≤ | 0.2 |
| p-Chlorotoluene%≤ | 0.2 |
| p-chlorobenzyl chloride%≤ | 0.3 |
| o-Chlorobenzyl cyanide%≤ | 0.2 |
Incazelo Yomkhiqizo:
4-Cyanobenzylchloride iwuketshezi olungenambala noma oluphuzi, oluhlanzekile kumakristalu e-prismatic, futhi lusetshenziswa njengesibulala-zinambuzane kanye nendawo yemithi, ikakhulukazi ekukhiqizeni izibulala-zinambuzane ze-pyrethroid, futhi beludingeka kakhulu.
Isicelo:
(1) Isetshenziswa njengendawo emaphakathi yesidakamizwa i-pyrimethamine kanye nokuhlanganiswa kwemithi nodayi.
(2) I-P-chlorobenzyl cyanide, okungukuthi, i-p-chlorobenzyl cyanide, iwukulungiswa kwe-3-methyl-2-(4-chlorophenyl) butyric acid intermediates, ingasetshenziswa ukulungisa i-cyhalothrin, i-bromoxynil nezinye izibulala-zinambuzane ze-pyrethroid, kanye ne-can. zisetshenziswe embonini yezemithi ukulungiselela i-acetaminopyrimidine.
(3) I-Intermediate yesidakamizwa i-Ethacrynic pyrimidine. Isetshenziswa ekwenzeni i-p-chlorobenzyl alcohol, p-chlorobenzaldehyde, p-chlorobenzyl acetonitrile, njll.
(4) Okumaphakathi ukukhiqizwa kwesidakamizwa i-Ethamipyrimidine (2,4-diamino-6-ethyl-5-p-chlorophenyl pyrimidine).
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
IsikhuluOkujwayelekile:I-International Standard.
