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Disodium edetate dihydrate CAS 6381-92-6 yog dab tsi?
Disodium ethylenediaminetetraacetate (tseem hu ua disodium EDTA) yog ib tug muaj zog chelate agent. Vim nws qhov ruaj khov ruaj khov thiab muaj kev sib koom tes dav dav, nws tuaj yeem cuam tshuam nrog feem ntau cov hlau ions tshwj tsis yog cov hlau alkali (xws li hlau, tooj liab, calcium, magnesium thiab lwm yam multivas ...Nyeem ntxiv -
Sodium edetate CAS: 64-02-8
Sodium edetate Nws yog dawb crystalline hmoov. Soluble hauv dej thiab acid, insoluble hauv cawv, benzene thiab chloroform. Tetrasodium EDTA yog ib qho tseem ceeb complexing tus neeg saib xyuas thiab hlau npog tus neeg sawv cev. Nws tuaj yeem siv rau hauv dyeing hauv kev lag luam textile, kev kho dej zoo, xim photosensitivity, m ...Nyeem ntxiv -
Dab tsi yog N, N-Dimethylaniline CAS: 121-69-7 ?
N, N-Dimethylaniline Nws yog lub teeb daj rau lub teeb xim av oily kua. Muaj cov ntxhiab tsw ntxhiab. Soluble nyob rau hauv ethanol, chloroform, ether thiab aromatic organic solvents, me ntsis soluble nyob rau hauv dej. Siv rau hauv kev tsim cov txuj lom, tshuaj tua kab, thiab dyes. Cov ntsiab lus: CAS : 121-69-7 Molecular formula ...Nyeem ntxiv -
Dab tsi peb N, N-dimethylethanolamine CAS: 108-01-0?
N, N-dimethylethanolamine CAS: 108-01-0 Nws yog cov kua tsis muaj xim uas muaj ntxhiab tsw. Cov ntxhiab tsw qab: 0.25 ppm. Molecular hnyav 5 89.16; Kub taw tes = 133 ℃; Txias / Meltingpoint = 259 ℃; Flash point = 41 ℃ (oc); Autoignition kub 5 = 295 ℃. Explosive txwv: LEL 5 = 1.6%; UEL 5 = 11.9%. Hazard Identifies...Nyeem ntxiv -
N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2 yog dab tsi?
N-Ethyl-N-hydroxyethylaniline Nws yog ib qho organic compound. Nws yog ib qho amide derivative ntawm ib qho ethyl compound thiab aniline. Cov tsos mob: N-ethyl-N-hydroxyethylaniline yog xim tsis muaj xim rau cov kua qaub me ntsis daj. - Solubility: Nws yog soluble nyob rau hauv ntau cov organic solvents, xws li cawv thiab ether, thiab s ...Nyeem ntxiv -
M-Tolyldiethanolamine CAS: 91-99-6
m-Tolyldiethanolamine, tseem hu ua DEET (diethylamide N, N-dimethyl-3-hydramide), yog ib hom tshuaj tua kab. Nws yog soluble hauv cov kuab tshuaj organic xws li ester, cawv, thiab ether, thiab me ntsis soluble hauv dej. Cov khoom siv no muaj cov cua sov zoo thiab lub teeb ua haujlwm. m-Tolyldiethanolamine thiab ...Nyeem ntxiv -
Triethylene glycol CAS 112-27-6 yog dab tsi?
Triethylene glycol CAS: 112-27-6 Nws yog xim tsis muaj xim, tsis muaj ntxhiab, hygroscopic, kua nplaum. Miscible nrog dej, cawv, propanol, benzene, thiab lwm yam. Tsis tas li ntawd, triethylene glycol tseem tuaj yeem yaj o-dichlorobenzene, phenol, nitrocellulose, cellulose acetate, dextrin, thiab lwm yam, tab sis tsis tuaj yeem yaj petro ...Nyeem ntxiv -
N-Methylaniline CAS 100-61-8 yog dab tsi?
N-Methylaniline CAS: 100-61-8 N-methylaniline yog cov khoom tseem ceeb hauv N-alkyl aromatic amine series thiab ib qho tseem ceeb nruab nrab ntawm cov tshuaj zoo. Ntau yam heev. kuv lub teb chaws thawj txheej ntawm cov khoom tsim tau tsim nrog kev pab los ntawm lub qub Soviet Union nyob rau hauv 1950s. Cov khoom...Nyeem ntxiv -
Dab tsi yog Dazomet CAS: 533-74-4?
Dazomet CAS: 533-74-4 Nws yog dawb koob zoo li siv lead ua, tsis muaj ntxhiab, mp99.5 ℃ (decomposition) (104 ~ 105 ℃). Vapor siab 400 × 10-6Pa. Yooj yim soluble hauv acetone thiab chloroform; me ntsis soluble hauv ethanol thiab benzene; insoluble hauv ether thiab carbon tetrachloride; solubility hauv dej yog 0.12% ntawm 25 ° C, a ...Nyeem ntxiv -
Dimethyl sulfate CAS: 77-78-1 yog dab tsi?
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N-METHYL-O-TOLUIDINE CAS: 611-21-2 yog dab tsi?
N-METHYL-O-TOLUIDINE Nws yog lub teeb daj oily kua. Lub melting point yog 119.5 ℃ thiab lub boiling point yog 209-210 ℃. Siv nyob rau hauv cov organic synthesis, thiab dye intermediates. Details : CAS No. 611-21-2 Molecular formula C8H11N Molecular Luj 121.18 EINECS No. 210-260-9 Melting point -10.08°C (kwv yees...Nyeem ntxiv -
N, N-Dimethylcyclohexylamine CAS: 98-94-2 yog dab tsi?
N, N-Dimethylcyclohexylamine CAS: 98-94-2 Nws yog xim tsis muaj xim lossis lub teeb daj pob tshab kua. Ib qho ntawm cov ntawv thov loj yog insulating foams, nrog rau cov tshuaj tsuag, panels, kua nplaum laminates thiab cov tub yees formulations. N, N-dimethylcyclohexylamine yog al...Nyeem ntxiv
