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Kini Disodium edetate dihydrate CAS: 6381-92-6?
Disodium ethylenediaminetetraacetate (ti a tun mọ si disodium EDTA) jẹ oluranlowo chelating ti o lagbara. Nitori iduroṣinṣin giga rẹ ati awọn ohun-ini isọdọkan lọpọlọpọ, o le fẹrẹ ṣe ajọṣepọ pẹlu ọpọlọpọ awọn ions irin ayafi awọn irin alkali (Gẹgẹbi irin, bàbà, kalisiomu, iṣuu magnẹsia ati multiva miiran…Ka siwaju -
Bawo ni iṣuu soda edetate CAS: 64-02-8
Iṣuu soda edetate O jẹ lulú kirisita funfun kan. Tiotuka ninu omi ati acid, insoluble ni oti, benzene ati chloroform. Tetrasodium EDTA jẹ oluranlowo idiju pataki ati aṣoju boju irin. O le ṣee lo ni kikun ni ile-iṣẹ asọ, itọju didara omi, ifọkanbalẹ awọ, m ...Ka siwaju -
Kini N, N-Dimethylaniline CAS: 121-69-7?
N, N-Dimethylaniline O jẹ ofeefee ina si ina brown olomi ororo. Òórùn abínibí kan wà. Soluble ni ethanol, chloroform, ether ati awọn nkanmimu Organic aromatic, tiotuka diẹ ninu omi. Ti a lo ninu iṣelọpọ awọn turari, awọn ipakokoropaeku, ati awọn awọ. Awọn alaye : CAS : 121-69-7 Ilana molikula ...Ka siwaju -
kini wa N, N-dimethylethanolamine CAS: 108-01-0?
N, N-dimethylethanolamine CAS: 108-01-0 O jẹ omi ti ko ni awọ pẹlu õrùn õrùn. Odi ala: 0,25 ppm. Òrúnmìlà Molecular 5 89.16; Oju omi farabale = 133 ℃; Didi/Ojudi Iyọ=259℃; Filasi ojuami =41℃ (oc); Iwọn otutu aifọwọyi 5 = 295 ℃. Awọn ifilelẹ ibẹjadi: LEL 5=1.6%;UEL 5=11.9%. Idanimọ ewu...Ka siwaju -
Kini N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2?
N-Ethyl-N-hydroxyethylaniline O Jẹ ẹya Organic yellow. O jẹ itọsẹ amide laarin agbo ethyl ati aniline. Irisi: N-ethyl-N-hydroxyethylaniline jẹ awọ ti ko ni awọ si omi ororo ofeefee diẹ. - Solubility: O jẹ tiotuka ni ọpọlọpọ awọn olomi Organic, gẹgẹbi oti ati ether, ati s ...Ka siwaju -
Bawo ni m-Tolyldiethanolamine CAS: 91-99-6?
m-Tolyldiethanolamine, ti a tun mọ ni DEET (diethylamide N, N-dimethyl-3-hydramide), jẹ apanirun kokoro ti o wọpọ. O ti wa ni tiotuka ninu Organic olomi bi ester, oti, ati ether, ati die-die tiotuka ninu omi. Yi yellow ni o ni ti o dara ooru resistance ati ina resistance. m-Tolyldiethanolamine ati...Ka siwaju -
Kini Triethylene glycol CAS: 112-27-6?
Triethylene glycol CAS: 112-27-6 O jẹ ti ko ni awọ, olfato, hygroscopic, omi viscous. Miscible pẹlu omi, oti, propanol, benzene, bbl Ni afikun, triethylene glycol tun le tu o-dichlorobenzene, phenol, nitrocellulose, acetate cellulose, dextrin, ati bẹbẹ lọ, ṣugbọn ko le tu petro ...Ka siwaju -
Kini N-Methylaniline CAS: 100-61-8?
N-Methylaniline CAS: 100-61-8 N-methylaniline jẹ ọja akọkọ ninu jara amine aromatic N-alkyl ati agbedemeji pataki ni awọn kemikali to dara. Pupọ pupọ. Eto ohun elo iṣelọpọ akọkọ ti orilẹ-ede mi ni a kọ pẹlu iranlọwọ ti Soviet Union atijọ ni awọn ọdun 1950. Awọn ọja...Ka siwaju -
Kini Dazomet CAS: 533-74-4?
Dazomet CAS: 533-74-4 O jẹ abẹrẹ funfun-bi kristali, olfato, mp99.5 ℃ (jijẹ) (104 ~ 105 ℃). Oru titẹ 400× 10-6Pa. Ni irọrun tiotuka ni acetone ati chloroform; die-die tiotuka ni ethanol ati benzene; insoluble ni ether ati erogba tetrachloride; solubility ninu omi jẹ 0.12% ni 25°C, a...Ka siwaju -
Bawo ni Dimethyl sulfate CAS: 77-78-1?
Ka siwaju -
Kini N-METHYL-O-TOLUIDINE CAS: 611-21-2?
N-METHYL-O-TOLUIDINE O jẹ olomi ororo ofeefee ina. Ojuami yo jẹ 119.5 ℃ ati aaye farabale jẹ 209-210 ℃. Ti a lo ninu iṣelọpọ Organic, ati awọn agbedemeji dai. Awọn alaye: CAS No.Ka siwaju -
Kini N, N-Dimethylcyclohexylamine CAS: 98-94-2?
N, N-Dimethylcyclohexylamine CAS: 98-94-2 O ti wa ni colorless tabi ina ofeefee sihin liquid.Mainly lo bi polyurethane rigid foomu ayase. Ọkan ninu awọn ohun elo pataki ni idabobo awọn foams, pẹlu sprays, paneli, lẹ pọ laminates ati refrigeration formulations. N, N-dimethylcyclohexylamine jẹ al...Ka siwaju
