Sulfanilamide CAS 63-74-1

CAS :63-74-1

Molecular Formula:C6H8O2N2S

Molecular Weight:172.21

EINECS:200-563-4

Mashoko anoreva zvakafanana:p-amino-benzenesulfonamide; p-aminobenzensulfonamide; p-aminophenylsulfonamide; Prontalbin; Prontosil album; Prontosil i; Prontosil white; prontosilalbum

Siya Mharidzo Yako

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Chii chinonzi Sulfanilamide CAS 63-74-1?

Sulfanilamide zvimedu zvichena kana kuti upfu; Haanhuhwi, pakutanga anovava asi zvishoma kutapira mukuravira; Rudzi rwemavara runosviba pasi pekuvhenekerwa; Kunyanya kunyungudika mumvura iri kufashaira, kunyungudika nyore muacetone, kunyungudika zvishoma mu ethanol, kunyungudika zvishoma mumvura, uye kunyungudika mu dilute hydrochloric acid kana hydroxide alkali solution.

Tsanangudzo

Item	Standard
Chitarisiko	White crystalline granule kana upfu
Identification	Iyo infrared absorption spectrum concordant ine spectrum yeSulfanilamide CRS
Melting point	164.5 ℃ ~ 166.5 ℃
Acidity	Kusarerekera divi rimwe chete
Kujeka kwemhinduro	Kujeka
Zvose zvisina kuchena	Yese tsvina NMT0.5%
Chloride	Kwete kupfuura 350 ppm
Ferrite	Kwete kupfuura 40 ppm
Heavy metals	Kwete kupfuura 20 ppm
Kurasikirwa pakuomeswa	Kwete kupfuura 0.5%
Sulfate ash	Kwete kupfuura 0.1%
Assay	NLT 99.0% yeC₆H₈N₂O₂S

Application

Sulfanilamide mushonga we sulfonamide unorwisa utachiona uye unorwisa-kuzvimba une hupamhi hwehutachiona hwehutachiona. Sulfanilamide ine antibacterial madhara paGram positive uye negative mabhakitiriya akadai seStreptococcus hemolyticus, Neisseria meningitidis, uye Staphylococcus aureus. Sulfanilamide mushonga wemuno unogona kutorwa zvishoma kubva paronda. Sulfanilamide inoshandiswa pazvirwere zvinoshungurudza zvakadai sehemolytic streptococci uye Staphylococcus aureus. Sulfanilamide inoshandiswa kukurumidza kubuda ropa kwemaronda.