Salicylamide CAS 65-45-2

CAS:65-45-2

Cov mis molecular:C7H7NO2

MW:137.14

EINECS:200-609-3

Cov lus txhais:2-HYDROXYBENZAMIDE; Salicylamide o-Hydroxybenzamide Salamide; Deferasirox Benzamide Impurity; Salicylamide puriss., >=99.0% (T); LABEIM-A; O-HYDROXYBENZAMIDE; Salamide; SALICYLAMIDE

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Salicylamide CAS 65-45-2 yog dab tsi?

Salicylamide, uas nws lub npe scientific yog 2-hydroxybenzamide, yog ib qho tseem ceeb heev organic synthesis intermediate thiab yog ib qho raw khoom rau synthesizing ntau yam tseem ceeb derivatives (xws li molluscicide nitroaniline, analgesics thiab antipyretics, thiab lwm yam). Nws yog dav siv nyob rau hauv ntau qhov chaw xws li tshuaj, tshuaj tsw qab, dyes, thiab roj hmab additives. Salicylamide tsis yog tsuas yog ib qho tseem ceeb tshuaj intermediate, tab sis kuj yog ib tug dav dav txais thiab siv dav antipyretic thiab analgesic, siv rau kub taub hau, mob taub hau, neuralgia, mob pob qij txha, lossis rheumatism, thiab lwm yam, nrog zoo kho nyhuv.

Cov Lus Qhia Tshwj Xeeb

Cov khoom sim	Cov Lus Qhia Tshwj Xeeb
Cov Cim	Dawb, tsis muaj ntxhiab, hmoov crystalline. Dawb soluble hauv ether thiab hauv cov tshuaj ntawm alkalies; yaj hauv cawv thiab propylene glycol; me ntsis yaj soluble hauv dej thiab hauv chloroform.
Kev txheeb xyuas	Qauv Infrared absorption spectrophoto-tometryUa raws li Salicylamide CRS
Kev txheeb xyuas	Lub RT ntawm lub ncov loj ntawm cov qauv kua sib raug rau qhov ntawm tus Txheej Txheemkev daws teeb meem
Dej	≤0.5%
Cov seem ntawm kev hlawv	≤0.1%

Daim Ntawv Thov

1. Cov tshuaj thiab tshuaj tua kab intermediates: Salicylamide tuaj yeem siv ua cov khoom xyaw hauv cov tshuaj tua kab mob antipyretic, xws li kev kho mob kub taub hau, mob neuralgia, mob pob qij txha thiab mob rheumatism. Tsis tas li ntawd, nws kuj yog cov khoom nruab nrab rau lwm cov tshuaj zoo xws li tshuaj thiab tshuaj tua kab, thiab siv los npaj o-ethoxybenzamide.
2. Cov tshuaj organic synthesis intermediate: Salicylamide siv tau ua cov tshuaj organic synthesis intermediate, koom nrog ntau yam kev tshuaj synthesis, thiab muab lub hauv paus rau kev tsim lwm yam tshuaj.
3. Tshuaj tua kab mob fungal: Dichlorovinyl salicylamide yog ib qho tshuaj tua kab mob zoo heev, ua haujlwm tau zoo, tsis muaj tshuaj lom, uas siv dav hauv cov tawv nqaij, tshuaj pleev xim, ntaub yas, textile pulp, thiab lwm yam. Nws muaj cov nyhuv inhibitory rau Aspergillus thiab Penicillium fungi, nrog rau Chaetomium, Rhizopus, Fusarium, thiab lwm yam, thiab muaj cov nyhuv tua kab mob ntau yam xws li Escherichia coli, Staphylococcus aureus, thiab Bacillus citriodora.