Cov khoom lag luam Chloramphenicol Cas 56-75-7

Cov lus piav qhia luv luv:

Chloramphenicol CAS 56-75-75 nrog Hoobkas Nqe

Khoom npe:Chloramphenicol

CAS:56-75-7

Mf:C11H12Cl2n2o5

Mw:323.13

Einecs:200-287-4

Cwj pwm:tus tsim

Pob:1 kg / kg lossis 25 kg / nruas

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Khoom Qhia Qhia

Khoom Ntawv

Kev piav txog

Khoom npe: Chloramphenicol

CAS: 56-75-7

MF: C11H12Cl2n2o5

MW: 323.13

Einecs: 20087-4

Melting taw tes: 148-150 ° C (lit.)

Alpha: 19.5 º (c = 6, etoh)

BLAIL NTAM: 644.9 ± 55.0 ° C (kwv yees)

Ceev: 1.6682 (ntxhib kwv yees)

Refuntion Index: 20 ° (C = 5, ETOH)

FP: 14 ° C

Cia Temp: Khaws qhov chaw tsaus, Inert huab cua, 2-8 ° C

Daim Ntawv: Hmoov

Xim: Dawb

Dej Solubility: 2.5 G / L (25 º C)

Merck: 14,2077

BN: 2225532

Kev qhia tshwj xeeb

Khoom npe	Chloramphenicol
Kev tshwm sim	Cov hmoov dawb
Kev coj dawb huv	99% min
MW	323.13
Melting point	148-150 ° C (Lit.)

Daim ntawv thov

1. Nws yog ib qho dav-spectrum tshuaj tua kab mob. Nws yog thawj qhov kev xaiv rau kev kho mob ntawm typhoid thiab paratyphoid. Nws yog ib qho tshuaj tshwj xeeb rau kev kho mob ntawm anaerobic. Nws kuj tseem siv rau kev kho ntawm ntau kab mob sib kis los ntawm kev siv cov kab mob rawv me me. Vim kev tawm tsam hnyav, nws yog siv tsawg dua thiab tsawg dua tam sim no.

2. Lub spectrum, cov nyhuv thiab siv yog tib yam li chloramphenicol

3. Rau kev kho mob ntawm tus kab mob typhoid bacillus, dysentery Bacillus, Eschreshia Coli, tus mob khaub thuas, brucella, pneumococcus, thiab lwm yam.

4.Tshuaj tua kab mob los tiv thaiv cov ntaub ntawv raw

Hais Txog Tsheb Thauj Mus Los

1. Ntawm peb lub tuam txhab, peb nkag siab tias peb cov neeg yuav khoom nyias nyias yuav tsum muaj kev thauj khoom txawv ntawm qee yam xws li kom muaj nuj nqis thiab kev ceev.
2. Kom haum raws li cov kev xav tau no, peb muab ntau yam kev thauj mus los.
3. Rau cov kev txiav txim me me lossis cov sijhawm ua haujlwm sib txawv, peb tuaj yeem npaj cov kev pab cuam huab cua lossis tsoomfwv, TNT, thiab Somes cov kab tshwj xeeb.
4. Rau cov xaj xaj loj dua, peb tuaj yeem xa dej los ntawm hiav txwv.