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INDUSTRIAL SALT sodium chloride 7647-14-5 EINECS: 231-598-3 hauv Tshuag
Cov khoom siv ntsev, kev siv thiab kev tsim khoom
Lub cev thiab tshuaj lom neeg cov khoom siv ntsev yog hais txog cov ntsev nyoos, cov ntsev nyoos muaj cov ntsev ntsev, dej ntsev thiab dej hiav txwv ntsev, kev hnov tsw tso daj, xiav-dawb thiab tsis muaj ntxhiab tsw tsw, lub cev thiab tshuaj ntsuas tsis muaj arsenic, lead, barium, fluoride. , iodine, tsib lub ntsuas ntsuas, cov kev cai dav dav ntawm cov dej insoluble tshuaj kuj tau so, tshwj xeeb tshaj yog muaj ntsev tsis muaj iodine, tsis muaj kev cai rau ntim, khaws cia thiab kev thauj mus los yuav tsis muaj tshuaj lom, muaj teeb meem, nrog nitrite thiab lwm yam tshuaj lom, tsw lossis cuam tshuam cov khoom ntawm cov khoom zoo yog khaws cia ua ke thiab thauj hauv cov khoom sib xyaw.
Kev sim
kho
Cov reagents thiab dej siv hauv cov qauv hauv qab no yog xa mus rau kev tshuaj xyuas cov tshuaj ntshiab reagents thiab dej tertiary raws li tau teev tseg hauv GB / T6682-1992, thaum tsis tau teev tseg. -
Zoo 99% 2-Aminonaphthalene-1-sulfonic acid 2-Amino-1-naphthalenesulfonic acid 81-16-3 WhatsApp: +86-15705216150
English alias: 2-Amino-1-naphthalenesulfonic acid;2-aminonaphthalene-1-sulphonic acid;2-Naphthylamine-1-sulfonic acid;2-aminonaphthalene-1-sulfonate
CAS Nr .: 81-16-3
PIB: 201-331-5
Cov mis mos molecular: C10H8NO3S
Molecular Luj: 222.241
InChI = 1/C10H9NO3S/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14/h1-6H,11H2,(H , 12, 13, 14)/p-1
Khoom npe: 2-Aminonaphthalene-1-sulfonic acid
Synonyms: 2-Naphthylamine-1-sulfonic acid;Tobias acid
CAS Nr .: 81-16-3
PIB: 201-331-5
Cov mis mos molecular: C10H9NO3S
Molecular Luj: 223.25
Cov tsos mob: Dawb crystalline hmoov
Melting point: 180 ° C
Qhov ceev: 1.502 g / cm3
Assay: 99% min
2- naphtyylaminesl: 0.01% max
noo noo: 1% max
Ntim: 25Kg / nruas lossis raws li xav tau
Daim Ntawv Thov: Pharmaceutical Intermediates -
Hot Tags: 3-Methyl-N, N-diethyl aniline / N, N-diethyl-m-toluidine nrog CAS 91-67-8 athena 008613805212761
N, N-Diethyl-m-toluidine nrog CAS: 91-67-8
Lub Hoobkas muab N, N-DIETHYL-M-TOLUIDINE CAS 91-67-8
3-(DIETHYLAMINO)-1-METHYLBENZENE; 3-(DIETHYLAMINO)TOLUENE; 3-Methyl-N, N-diethylaniline; CAS: 91-67-8, Hoobkas Kub muag !!!
Hot Tags: 3-Methyl-N, N-diethyl aniline / N, N-diethyl-m-toluidine nrog CAS 91-67-8
CAS 91-67-8 N, N-Diethyl-m-toluidine 3-Methyl-N, N-diethylaniline
Lub Hoobkas txhim khu kev qha muab N N-Diethyl-m-toluidine nrog zoo zoo CAS: 91-67-8
N, N-Diethyl-m-toluidine Cov Lus Qhia Ceev
Lub npe tshuaj: N, N-Diethyl-m-toluidine
CAS Nr .: 91-67-8
Cov mis mos molecular: C11H17N
Molecular Luj: 163.26
Cov tsos mob: Colorless ntshiab kua
Kev Ntsuas: 99% min -
Muaj sodium nitrate CAS: 7631-99-4 EINECS No.: 231-554-3 hauv Tshuag
Nws yog cov khoom siv raw rau kev tsim cov poov tshuaj nitrate, picric acid, dyes thiab lwm yam.Ib tus neeg sawv cev nitrating rau kev tsim cov dye intermediates.Siv ua defoaming tus neeg saib xyuas, decoloring tus neeg saib xyuas, clarifying tus neeg saib xyuas thiab oxidizing flux hauv iav kev lag luam.Kev lag luam enamel raws li flux, oxidizer thiab raw khoom rau kev npaj cov hmoov enamel.Siv hauv kev lag luam iav ua decolorant, defoamer, clarifying tus neeg saib xyuas thiab oxidizing flux rau txhua yam iav thiab cov khoom.Inorganic kev lag luam raws li ib tug decolorizer rau molten caustic soda thiab rau kev tsim khoom ntawm lwm cov nitrates.Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua cov xim pleev xim rau hauv kev ua cov nqaij los tiv thaiv cov nqaij spoilage thiab rau flavoring lub hom phiaj.Fertilizer kev lag luam raws li ib tug ceev-acting fertilizer rau acidic av, tshwj xeeb tshaj yog rau de-rooted qoob loo xws li qab zib beet, radish, thiab lwm yam. Dyestuff kev lag luam yog siv raws li raw khoom rau zus tau tej cov iab acids thiab dyes.
