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TCCA
Trichloroisocyanuric acid, tshuaj mis C3Cl3N3O3, qhov hnyav molecular 232.41, yog cov organic compound, dawb crystalline hmoov lossis granular khoom, nrog rau cov ntxhiab tsw chlorine khaus. Trichloroisocyanuric acid yog ib qho oxidant thiab chlorination muaj zog heev. Nws yog sib xyaw nrog ammonium s...Nyeem ntxiv -
Magnesium Sulfate Heptahydrate
Magnesium sulfate heptahydrate, tseem hu ua sulphobitter, ntsev iab, ntsev cathartic, ntsev Epsom, tshuaj lom neeg MgSO4 · 7H2O), yog dawb lossis tsis muaj xim acicular lossis oblique columnar siv lead ua, tsis muaj ntxhiab, txias thiab me ntsis iab. Tom qab cua sov decomposition, cov dej crystalline maj mam tshem tawm ...Nyeem ntxiv -
SODIUM DICHLOROISOCYANURATE
Sodium dichloroisocyanurate (DCCNA), yog ib qho organic compound, cov mis yog C3Cl2N3NaO3, ntawm chav tsev kub ua cov hmoov dawb siv lead ua los yog cov khoom me me, tsw ntxhiab chlorine. Sodium dichloroisocyanurate yog ib qho tshuaj tua kab mob uas siv ntau nrog oxidizability muaj zog. Nws muaj kev tua kab mob zoo heev ...Nyeem ntxiv -
DIISONONYL PHTHALATE (DINP) yog ib qho organic compound
DIISONONYL PHTHALATE (DINP) yog ib qho organic compound nrog C26H42O4. Nws yog ib qho kua roj pob tshab nrog me ntsis tsw. Cov khoom no yog ib qho plasticizer thawj zaug nrog kev ua tau zoo heev. Cov khoom no thiab PVC yog cov soluble zoo, thiab lawv yuav tsis precipitated thaum ...Nyeem ntxiv -
N-METHYL PYRROLIDONE (NMP) yog dab tsi?
N-METHYL PYRROLIDONE (NMP), cov mis molecular: C5H9NO, Lus Askiv: 1-Methyl-2-pyrrolidinone, tsis muaj xim rau daj daj kua pob tshab, me ntsis ammonia tsw, miscible nrog dej nyob rau hauv txhua qhov sib piv, yaj nyob rau hauv ethyl ether, acetone, ester, halogenated hydrocarbon, aromatic hydrocarbons thiab lwm yam orga ...Nyeem ntxiv -
Acetic acid, tseem hu ua acetic acid, yog cov organic compound, tshuaj CH3COOH, yog cov organic ib yuan acid, uas yog cov khoom xyaw tseem ceeb ntawm vinegar
Acetic acid feem ntau hu ua ACOH, hu ua vim yog cov khoom xyaw tseem ceeb ntawm vinegar, thiab yog ib qho ntawm cov roj fatty acids tseem ceeb tshaj plaws. Cov qauv ntawm cov khoom dawb hauv xwm feem ntau muaj nyob rau hauv ntau cov nroj tsuag. Molecular CH3COOH. Kev ua thiab siv vin...Nyeem ntxiv -
Phenol ketone kev lag luam poob qhov teeb meem nyuaj rau hloov pauv
Tom qab Lub Caij Nplooj Ntoos Hlav, qhov kev nyuaj siab ntawm kev poob ntawm phenol ketone kev lag luam tau yooj yim dua, thiab txawm tias tau txais txiaj ntsig hauv nruab nrab thiab lig Lub Ob Hlis. Txawm li cas los xij, thaum Lub Peb Hlis, tus nqi ntawm phenol ketone tau rov zoo me ntsis, thaum tus nqi tau nce siab, thiab kev lag luam tau poob qis dua. Thaum tav su, cov khoom siv...Nyeem ntxiv -
Propylene oxide: muaj peev xwm siab, nce siab nyuaj rau tshwm sim
Txij li thaum pib ntawm lub xyoo no, kev ua lag luam propylene oxide thaum kawg tau tshem tawm qhov kev poob qis uas kav ntev li 3 lub hlis thiab rov nkag mus rau hauv txoj kab nce siab. Txij li thaum Lub Peb Hlis 1, tus nqi ua lag luam ntawm propylene oxide yog 10,300 yuan (tus nqi tuj, tib yam hauv qab no), nrog rau kev nce ntxiv ntawm 15.15% txij li xyoo no ...Nyeem ntxiv -
Cov khoom siv tshuaj lom neeg no tau poob qis heev
Tsis ntev los no, Fed tus Thawj Coj Powell cov lus hais ua rau muaj kev kub ntxhov rau kev nce tus nqi paj laum, thiab Asmeskas duas tau rub cov nqi roj poob qis heev. WTI lub Plaub Hlis roj av yav tom ntej kaw 3.58% rau $ 77.58 / barrel, thiab ntuav yuav luag ib nrab ntawm qhov nce rau lub Peb Hlis 1st; Brent hauv ...Nyeem ntxiv -
Sodium Bicarbonate, cov mis molecular yog NAHCO₃, yog ib hom inorganic compound
Sodium Bicarbonate, cov mis molecular yog NAHCO₃, yog ib qho inorganic compound, nrog cov hmoov dawb crystalline, tsis muaj ntxhiab, ntsev, yooj yim yaj hauv dej. Maj mam decompose hauv huab cua noo lossis cua kub, tsim cov pa roj carbon dioxide, thiab cua sov txog li 270 ° C c ...Nyeem ntxiv
