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Ọkwa nri/ọkwa ọgwụCAS: 128-44-9, SACCHARIN SODIUM

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Ọkwa nri/ọkwa ọgwụCAS: 128-44-9, SACCHARIN SODIUM

Ụcha na -acha ọcha rhombic usoro efere kristal ma ọ bụ ọcha crystalline weathered ntụ ntụ. Enweghị isi ma ọ bụ ntakịrị isi.


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ỤLỌ: 128-44-9
Aha bekee2,3-DIHYDRO-1,2-BENZISOTHIAZOL-3-ONE-1,1-DIOXIDE SODIUM SALT HYDRATE
2,3-DIHYDRO-3-OXOBENZISOSULFONAZOLE HYDRATE
2,3-DIHYDRO-3-OXOBENZISOSULFONAZOLE SALI SALI, HYDRATE
2-SULFOBENZOIC ACID IMIDE SODIUM SYLT HYDRATE
O-BENZOIC ACID SULFIMIDE SODIUM SALT HYDRATE
O-BENZOIC SULPHIMIDE SODIUM SALT HYDRATE
O-SULFOBENZIMIDE SALIUM SALT
O-SULFOBENZIMIDE SALIUM SALT, HYDRATE

SACCHARINE SODIUM
AKWỤKWỌ SACCHARINE-SODIUM
SACCHARIN SODIUM
SACCHARIN SODIUM 450X
SACCHARIN SODIUM SALT
SACCHARIN SODIUM SALT, HYDRATE
SACCHARIN SODIUM SALT N-HYDRATE
SACCHARIN, SOLUBLE
SODIUM SACCHARIN
SYNCAL (R) GS

1,2-benzisothiazolin-3-otu, 1,1-dioxide, sodiumsalt
EINECS: 204-886-1
Ụdị usoro: C7H5NNaO3S
Ibu molekul: 206.17
Ebe na -agbaze: & 300 g.
Nọmba ederede: 2997
Ọnọdụ nchekwa: 0-6 ° C
Solubility: H2O: 1 M na 20 Celsius, doro anya, enweghị agba
Mgbaze mmiri:>; = 10 g/100 ml na 20 Celsius

Njirimara Ọdịdị

Ụcha na -acha ọcha rhombic usoro efere kristal ma ọ bụ ọcha crystalline weathered ntụ ntụ. Enweghị isi ma ọ bụ ntakịrị isi. Nri ahụ na -atọ ụtọ nke ukwuu, ọbụlagodi na mmiri mmiri nke ugboro 10000, a ka nwere nri dị ụtọ siri ike, ọnụ ụzọ dị ụtọ bụ ihe dịka 0.00048%. Ọ dị ihe dị ka okpukpu 500 karịa sucrose na mmiri ọgwụ. Mgbe ịta ahụhụ pere mpe, ọ na -atọ ụtọ, ma mgbe ịta ya karịrị 0.026%, ọ na -enwe uto ilu. Ya mere, mgbe ejiri itinye uche naanị ya, ọ kwesịrị erughị 0.02%. Mgbe iwe dị ọkụ na ọnọdụ acidic, ụtọ ahụ na -apụ n'anya. Ọ nwekwara ike mepụta acid o-aminosulfonyl benzoic acid. Na -agbaze na mmiri (1g/1.5m1), na -agbaze ntakịrị na ethanol (1g/50m1)

Na -eji

1. Eji ya dị ka nri na ọgwụ nyocha
2. Ihe ụtọ na-adịghị edozi ahụ.

Njirimara anụ ahụ na kemịkal

Saccharin sodium nke a makwaara dị ka saccharin, aha sayensị nke o-sulfonyl benzoimide sodium salt. White kristal kpụkọrọ ọnụ. Ọbara molekụla 205.17. Ebe mgbaze 226 ~ 231 ℃. Na -esi ísì ụtọ ma ọ bụ na -esi ísì ụtọ, na -atọ ụtọ nke ukwuu ma na -elu ilu, jiri nwayọ weghachi ikuku, na -efunahụ ọkara mmiri kristal wee bụrụ ntụ ntụ ọcha. Ihe dị ụtọ nke mmiri mmiri gbara ụka bụ ihe dị ka ugboro 300 ~ 500 nke shuga tebụl, ọnụ ụzọ dị ụtọ dịkwa ihe dịka 0.00048%. Soluble na mmiri, ntakịrị soluble na ethanol. Nkwụsi ike ya na mmiri mmiri dị mma karịa nke saccharin, ọ nweghịkwa mgbanwe na 100 ℃ maka awa 2. A na -etinye ihe ngwọta mmiri ogologo oge, ụtọ ahụ na -ebelata nwayọ. A na -ejikarị eme ihe dị ka ihe na -atọ ụtọ. Ọ naghị erekasị n'ahụ mmadụ, ọ na -ejikwa mmamịrị apụ ya. Ọ nweghị uru bara uru. Site na phthalic anhydride ma ọ bụ toluene dị ka akụrụngwa


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