Acide sulfike

Ibisobanuro bigufi:

Izina RY'IGICURUZWA:Acide sulfike

Synonyme:aminosulfuricacid; Acide Imidosulfonic; Jumbo; Kyselina amidosulfonova; Kyselina sulfaminova; aside famic; ACID SULFAMIDIC;

URUBANZA:5329-14-6

MF:H3NO3S

MW:97.09

EINECS:226-218-8

Ibyiciro by'ibicuruzwa:Abahuza; INORGANIQUE & CHIMICALS ZA ORGANIQUE; Abahuza Amabara na Pigment; Ibinyabuzima;

Idosiye ya Mol:5329-14-6.mol

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Acide ya sulfike Ibiranga imiti

Ingingo yo gushonga	215-225 ° C (Ukuboza) (lit.)
Ingingo yo guteka	-520.47 ° C (igereranya)
ubucucike	2,151 g / cm3 kuri 25 ° C.
umuvuduko w'umwuka	0.8Pa kuri 20 ℃
indangagaciro	1.553
ububiko bwa temp.	Ubike munsi ya + 30 ° C.
gukemura	amazi: gushonga213g / L kuri 20 ° C.
pka	-8.53 ± 0.27 (Byahanuwe)
ifishi	Ifu ya Crystal cyangwa Ifu ya Crystalline
ibara	Cyera
PH	1.2 (10g / l, H2O)
Amazi meza	146.8 g / L (20 ºC)
Merk	14.8921
Igihagararo:	Ihamye.
InChIKey	IIACRCGMVDHOTQ-UHFFFAOYSA-N
LogP	0 kuri 20 ℃
CAS DataBase Reba	5329-14-6 (CAS DataBase Yerekana)
Ubumenyi bwa NIST	Acide sulfike (5329-14-6)
Sisitemu yo Kwiyandikisha Ibintu	Acide sulfike (5329-14-6)

Amakuru yumutekano

Kode ya Hazard	Xi
Ibisobanuro	36 / 38-52 / 53
Amatangazo yumutekano	26-28-61-28A
RIDADR	UN 2967 8 / PG 3
WGK Ubudage	1
RTECS	WO5950000
TSCA	Yego
HazardClass	8
Gupakira	III
Kode ya HS	28111980
Ibintu Byangiza	5329-14-6 (Amakuru Yibintu Byangiza)
Uburozi	MLD mu kanwa mu mbeba: 1,6 g / kg (Ambrose)

Gukoresha aside ya sulfike Gukoresha na Synthesis

Ibikoresho bya Shimi	Acide Sulfamic ni orthorhombic yera ya kirisiti, idafite impumuro nziza, idahindagurika kandi idafite hygroscopique.Gushonga mumazi na ammonia yamazi, gushonga gake muri methanol, kutaboneka muri Ethanol na ether, nabyo ntibishobora gushonga muri karubone disulfide na dioxyde de sulfure.Umuti wacyo wamazi ufite aside irike ikomeye nka acide hydrochloric na aside sulfurike, ariko kwangirika kwibyuma biri munsi cyane ya acide hydrochloric.Uburozi ni buto cyane, ariko ntibukwiye guhura nuruhu igihe kirekire, kandi ntibukwiye kwinjira mumaso.
Gukoresha	Acide ya sulfamike ikoreshwa cyane muri electroplating, igipimo cy’amazi akomeye, imiti isukura aside, stabilisateur ya chlorine, imiti ya sulfonating, imiti yangiza, imiti yica udukoko, imiti yica ibyatsi, imiti yica ibyatsi, ibihumura hamwe na catalizator. Acide sulfamic ni intangiriro yibintu biryoshye.Igisubizo hamwe na cyclohexylamine ikurikirwa no kongeramo NaOH itanga C6H11NHSO3Na, sodium cyclamate. Acide sulfamic ni amazi ashonga, acide ikomeye.Hagati ya acide sulfurike na sulfamide, irashobora gukoreshwa nkibibanziriza ibintu biryoshye biryoshye, imiti ivura imiti, ibikoresho byoza aside, hamwe na cataliste ya esterification.
Gusaba	Acide sulfamic, monoamide ya acide sulfurike, ni aside ikomeye cyane.Ubusanzwe ikoreshwa mubikorwa byo gusukura imiti nko gukuraho nitrite, karubone- na fosifate irimo ububiko. Acide sulfike irashobora gukoreshwa nka catalizator muri: Friedlander quinoline synthesis. Liquid Beckmann yongeye gutunganya synthesis ya amide kuva ketoximes. Gutegura α-aminofosifone ukoresheje ibintu bitatu bigize reaction hagati ya aldehydes, amine, na fosifite ya diethyl.
Ibisobanuro	ChEBI: Acide ya sulfike niyo yoroshye ya acide sulfamic igizwe na atome imwe ya sulfure ihuriweho hamwe ihuza imigozi imwe na hydroxy na amine amatsinda ndetse no guhuza kabiri kuri atome ebyiri za ogisijeni.Ni aside ikomeye, byoroshye gukora umunyu wa sulphamate, ushonga cyane mumazi kandi mubisanzwe ubaho nka zwitterion H3N +.SO3–.
Ibisubizo	Acide sulfamic ni aside ikomeye ikora hamwe nibintu byinshi byibanze.Yashyutswe hejuru y’ahantu ho gushonga (209 ° C) munsi yumuvuduko usanzwe kugirango itangire kubora, kandi ikomeza gushyuha hejuru ya 260 ° C kugirango ibore muri trioxide sulfure, dioxyde de sulfure, azote, hydrogen n'amazi. (1) Acide sulfike irashobora gukora hamwe nicyuma kugirango ikore imyunyu ngugu ya kirisiti.Nka: 2H2NSO3H + Zn → Zn (SO3NH2) 2 + H2. (2) Irashobora kwitwara hamwe na okiside yicyuma, karubone na hydroxide: FeO + 2HSO3NH2 → Fe (SO3NH2) 2 + H2O2 CaCO3 + 2HSO3NH2 → Ca (SO3NH2) 2 + H2O + CO23 Ni (OH) 2 + 2HSO3NH2 → Ni (SO3NH2) 2 + H2O. (3) Irashobora kwitwara hamwe na nitrate cyangwa nitrite: HNO3 + HSO3NH2 → H2SO4 + N2O + H2O2 HNO2 + HSO3NH2 → H2SO4 + N2 + H2O. . KClO3 + 2HSO3NH2 → 2H2SO4 + KCl + N2 + H2O2 2HOCl + HSO3NH2 → HSO3NCl2 + 2H2O
Ibisobanuro rusange	Acide sulfike igaragara nkibintu byera bya kristaline.Ubucucike 2.1 g / cm3.Ingingo yo gushonga 205 ° C.Yaka.Kurakaza uruhu, amaso, hamwe nibice.Uburozi buke.Ikoreshwa mugukora amarangi nindi miti.Ikoreshwa nkibikoresho fatizo mugutegura uburyohe bwa sintetike ni ukuvuga sodium cyclohexylsulfamate.
Umwuka & Amazi	Mu buryo bworoshye gushonga mumazi [Hawley].
Umwirondoro wa reaction	Acide sulfamic ikora muburyo budasanzwe hamwe na base.Ibisubizo byamazi ni acide kandi ibora.
Hazard	Uburozi mukurya.
Ubuzima	TOXIC;guhumeka, kuribwa cyangwa guhuza uruhu nibikoresho bishobora gutera igikomere cyangwa urupfu.Guhura nibintu byashongeshejwe bishobora gutera uruhu rwinshi n'amaso.Irinde guhuza uruhu urwo arirwo rwose.Ingaruka zo guhura cyangwa guhumeka zirashobora gutinda.Umuriro urashobora kubyara imyuka irakara, yangirika kandi / cyangwa uburozi.Amazi ava mumashanyarazi cyangwa amazi yamazi arashobora kwangirika kandi / cyangwa uburozi kandi bigatera umwanda.
Fire Hazard	Ntibishobora gukongoka, ibintu ubwabyo ntibitwika ariko birashobora kubora nyuma yo gushyuha kugirango bitange umwotsi wangirika kandi / cyangwa uburozi.Bimwe ni okiside kandi irashobora gutwika umuriro (ibiti, impapuro, amavuta, imyenda, nibindi).Guhura nicyuma birashobora guhinduka gaze ya hydrogène yaka umuriro.Ibikoresho birashobora guturika iyo bishyushye.
Gutwikwa no guturika	Ntibishobora gutwikwa
Umwirondoro wumutekano	Uburozi n'inzira ya intraperitoneal.Muburozi buringaniye no kuribwa.Uruhu rwumuntu.Kubora byangiza uruhu, amaso, nibice.Ikintu cyimukira mu biryo bivuye mu bikoresho byo gupakira.Imyitwarire ikaze cyangwa iturika hamwe na chlorine, nitrate yicyuma + ubushyuhe, nitrite yicyuma + ubushyuhe, fuming HNO3.Iyo ishyutswe kugirango ibore isohora imyotsi yubumara ya SOx na NOx.Reba na SULFONATES.
Ibishoboka	Acide sulfamic ikoreshwa mubyuma byogusukura ceramic, guhumura impapuro;n'imyenda y'icyuma;mu gusukura aside;nk'umukozi uhindura chlorine na hypochlorite muri pisine;iminara ikonje;n'insyo.
Kohereza	UN2967 aside aside, icyiciro cya Hazard: 8;Ibirango: 8-Ibikoresho byangirika.
Uburyo bwo kweza	Crystallize NH2SO3H ivuye mumazi kuri 70o (300mL kuri 25g), nyuma yo kuyungurura, mugukonjesha gato hanyuma ukajugunya icyiciro cya mbere cya kristu (hafi 2,5g) mbere yo guhagarara mumvange yumunyu wumunyu muminota 20.Kirisiti zungururwa no guswera, zogejwe namazi make yubukonje bwamazi, hanyuma kabiri hamwe na EtOH ikonje hanyuma amaherezo hamwe na Et2O.Kuma mu kirere cya 1hour, hanyuma ubibike muri desiccator hejuru ya Mg (ClO4) 2 [Butler et al.Ind Eng Chem (Anal Ed) 10 690 1938].Kugirango utegure ibikoresho byibanze reba Chem Appl Chem 25 459 1969.
Ibidashoboka	Igisubizo cyamazi ni aside ikomeye.Igira ingaruka zikomeye hamwe na acide ikomeye (cyane cyane fuming acide nitric), shingiro, chlorine.Ihindura buhoro n'amazi, ikora ammonium bisulfate.Ntibishobora kubangikanya na ammonia, amine, isocyanates, okiside ya alkylene;epichlorohydrin, okiside.