N-(Isoxazol-5-yl)sulphanilamide kunye neCAS 7758-79-4

N-(Isoxazol-5-yl)sulphanilamide eneCAS 7758-79-4 Umfanekiso ofakiweyo

I-CAS:7758-79-4

Ifomula yeemolekyuli:I-C9H9N3O3S

Ubunzima beMolekyuli:239.25

EINECS:231-839-2

Izithethantonye:I-4-amino-n-(1,2-oxazol-5-yl)benzenesulfonamide;4-Amino-N-5-isoxazolylbenzenesulfonamide;MONOHYDROGENSODIUMPHOSPHATE;N-(Isoxazol-5-yl)sulphanilamide;SODIUMPHOSPHATE,DIUMPHOSPHATE,DIUMMODIGENPHOSPHATE; ; I-SEC-SODIUMPHOSPHATE

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-N-(Isoxazol-5-yl)sulphanilamide ene-CAS 7758-79-4

Iindlela zokuvelisa kwimizi-mveliso ziquka indlela ye-disodium hydrogen phosphate neutralization kunye ne-soda ash neutralization method.

1. I-disodium hydrogen phosphate kunye ne-neutralization amanzi alishumi elinambini e-disodium hydrogen phosphate ngomlinganiselo we-3: 2 yongeza amanzi ukunyibilika, ahluzwe ukuze asuse kwaye adibanise i-filtrate kwi-neutralizer kunye ne-neutralization reaction kumxube we-phosphate kancinane, ulawulo lwe-pH kwi-4.2 ~ 4.6, ukusabela isisombululo ngokunyuka sibe ngumphunga ukwenza ifilimu yekristale, icrystallization epholileyo, ukwahlukana kwe-centrifugal, amanzi amabini e-sodium dihydrogen phosphate. Emva kokumisa kwi-100 ℃, i-anhydrous sodium dihydrogen phosphate yalungiswa. Utywala obungumama bunokubuyiswa ukuze kunyibilikiswe i-disodium hydrogen phosphate.
2. Indlela ye-soda ash neutralization: i-asidi ye-phosphoric ekhutshiweyo yongezwa kwi-reactor ye-neutralization, kwaye isisombululo se-soda ash songezwa ngokukhawuleza kwi-neutralization reaction phantsi kokuvuselela ukuvelisa i-sodium dihydrogen phosphate, ehluzwayo, ikhutshwe kwaye igxininiswe, ipholile ukuya kwi-60 ~ I-70 ℃ yokunyusa i-crystallization, kwaye yahlulwe yi-centrifugation ukufumana i-sodium dihydrogen phosphate dihydrate. I-anhydrous sodium dihydrogen phosphate yalungiswa ngokomiswa emoyeni.

Inkcazo ye-N-(Isoxazol-5-yl) sulphanilamide ene-CAS 7758-79-4

Igama lemveliso:	N-(Isoxazol-5-yl)sulphanilamide	Inombolo yeqela.	JL20220716
Cas	7758-79-4	MF Umhla	Nge-16 kaJulayi, 2022
Ukupakisha	25kgs/Ibhegi	Umhla wohlalutyo	Nge-17 kaJulayi, 2022
Ubungakanani	5MT	Umhla WOKUPHELELWA	Nge-15 kaJulayi, 2024
INTO	UMGANGATHO		IZIPHUMO
Imbonakalo	Umgubo omhlophe okanye ngaphandle kwekristale emhlophe		Umgubo omhlophe wekristale
Ubunyulu	≥98.0%		98.3%
Into enganyibilikiyo	≤0.05%		<0.05%
I-chloride	≤0.014%		<0.014%
Sulfate	≤0.25%		<0.25%
Arsenic	≤0.0005%		<0.0005%
Intsimbi enzima	≤0.002%		<0.002%
I-Fluoride	≤0.005%		<0.005%
Ukuqukumbela	Ufanelekile

Ukusetyenziswa kwe-N-(Isoxazol-5-yl)sulphanilamide kunye ne-CAS 7758-79-4

1.Isetyenziselwe isithambisi samanzi njenge-AS, isiphuculi sobunzima belaphu, iarhente engatshiyo, kwaye isetyenziswa kwi-glaze, i-solder, iyeza, i-pigment, ishishini lokutya kunye nokwenza ezinye iiphosphates.
2. Isetyenziswe njenge-ejenti yokucoca amanzi kwimizi-mveliso, i-detergent yokuprinta kunye nokudaya, ukulungiswa komgangatho, i-neutralizer, i-antibiotiki i-arhente yenkcubeko, i-agent ye-biochemical treatment, ukulungiswa komgangatho wokutya.