-
Chuma chabwino chamkuwa cha Crubonintha: 12069-69-1
Cupric Carbonate yoyambira, imadziwikanso kuti ndi carper Carbonate, ndi wobiriwira, motero amatchedwanso malachite. Ndi mchere wamchere wa michere. Ndi chinthu chomwe chimachitika chifukwa cha zomwe zimachitika chifukwa cha mpweya, mpweya woipa ndi madzi mu mkuwa ndi mpweya, ndipo mtunduwo ndi wobiriwira. Kutentha mlengalenga kumawongoleredwa mu mkuwa oxide, madzi ndi kaboni dayokisaidi. Solk mu acid ndikupanga mchere wofananawo. Imasungunuka ku cyanide, ammonium ndi alkaline mechitsulo carbonate mankhwala am'madzi adzitititic yankho kuti apange zovuta zamkuwa. Mukawiritsa m'madzi kapena kutentha mu njira yamphamvu ya alkali, zofiirira zamkuwa zimatha kupangidwa, ndipo zamkuwa oxide wagawidwa ku Hydrogen Sulfide ndi hydrogen sulfide. Mafomu khumi ndi awiri a mankhwala ali ndi mitundu yosiyanasiyana ya carbonate yamkuwa malinga ndi kuchuluka kwa Cuco3: H2O. Imakhala mu mawonekedwe a pikoko mwachilengedwe.
Cas: 12069-69-1
-
Wopanga mtengo wabwino 4--
4--
Kupanga surfactonts, anion surfactont ndi mtundu woyamba wa malonda ndi zotulutsa zazikulu kwambiri komanso mitundu yambiri. Sikuti ndi zigawo zazikulu zokhazokha za zopangira zamankhwala za tsiku ndi tsiku ndi zodzoladzola, komanso zimagwiritsidwa ntchito kwambiri m'minda yambiri ya mafakitale. Kaya m'munda wa minda yamafakitale kapena anthu wamba, anion okonda amatha kuchita mbali yofunika.
Cas: 102980-04-1
-
Wopanga bwino acetic acetic acid Cas: 64-19-7
Acetic acid ndi madzi opanda utoto kapena kristal yophika, viniga-ngati fungo labwino ndipo ndi imodzi mwazinthu zosavuta za carboxylicsilic ndipo ndi imodzi yovuta kwambiri ya carboxylic. Acetic acid ali ndi ntchito yokonzanso ya labotale, popanga cellulose acetate makamaka acetate makamaka ya ziweto za guluu ndi ma polyvinyl opangira matayala, ulusi wopangidwa, komanso zinthu zopangira nsalu. Acetic acid wakhalanso wogwiritsidwa ntchito kwambiri ngati wothandizira wothandizirana ndi acidity m'mafakitale.
Cas: 64-19-7
-
Ferrous sulfate Heptahydrate Cas: 13463-9-9
Furrous Sulphate Furphyd: Vitriol wobiriwira, Feso4.7h20, wadziwika kuyambira zaka za zana la 13; Imakhala ndi zosintha za chitsulo kapena zitsulo zitsulo m'malire a sulfuric acid. A Heptuhydverate amapanga makhiristo obiriwira obiriwira 1 ·8, kusungunuka kwambiri m'madzi (296 g lita-1 fe04 pa 25 ° C). Potengera yankho la madzi am'madzi ndi ethanol, ndikuwombera Hehtahyd mpaka 140 ° ku vaoo kapena povala kuchokera ku 50% sulfuric acid, ndiye sonohydrate. Izi zitha kukhala zotsekemera kwa oyera, a arrous fesoous mwa kutentha mpaka 300 ° m'makono wa hydrogen. At red heat the sulphate decomposes : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes from aqueous solutions above 56°.
Cas: 7720-78-7
-
Chlorium chloride cas: 12125-02-9
Amonium chloride: Ower wopanda, mchere ndi ozizira; Ili ndi kuthekera kukopa chinyezi. Izi zimasungunuka mosavuta m'madzi, sungunuka pang'ono mu ethanol.
Sungunulani m'madzi, kusungunuka pang'ono mu ethanol, kusungunuka mu madzi ammonia, influble mu acetone ndi diethyl ether. Hydrochloric acid ndi sodium chloride imatha kuchepetsa kusungunuka kwake m'madzi.
Ammonium chlorides cas 12125-02-9
Dzina lazogulitsa: Amonium chlorideCas: 12125-02-9
-
Chuma chabwino cha hydrogen peroxide 50% cas: 7722-84-1
Hydrogen peroxide ndi oxidant yamphamvu. Njira yothetsera vutoli imadziwika kuti hydrogen peroxide. Chochita choyera ndi madzi owoneka bwino, omwe ndi osagwedezeka komanso owawa. The hydrogen peroxide imakhala ndi atoxgen atomu, kotero hydrogen peroxide ndi otha mphamvu ndipo imatha kuthambo, yomwe imatha kuzimiririka mitundu yosiyanasiyana osati chikasu osati chikasu. Koma hydrogen peroxide ilinso ndi kuchepetsa. Pamene oxidant woxidant ilipo, hydrogen peroxide ndi oxidized ndi mpweya. Ngakhale hydrogen peroxide samawotcha payokha, kulumikizana ndi zida zoyaka kumayambitsa kuwotcha kwambiri.
Mananoms:Cas: 7722-84-1
-
Ferruus sulfate monohydrate cas: 13463-9-9
Ferrous sulphate monohydirate: nthawi zambiri, madzi asanu ndi awiri a Cryphete 10 Kuwala kwa Blue -green Morstal Crystal, kachulukidwe ka 1.898g / CM3, Chemicabook64 ℃ kusungunuka m'madzi a Crystalline. Sungunulani m'madzi, madzi ogwiritsa ntchito ndi acidic. Pang'onopang'ono anasonkhana mlengalenga, ndipo anali oxidizere kukhala mchere wachikasu wopanda mchere. Kutayika madzi onse a kristal pa 300 ° C, ndipo chinthu chopanda madzi ndi choyera.
Chilengedwe chachikulu: Salfate ya Iron imayatsidwa mosavuta kukhala chikasu kapena chilala champhamvu kwambiri. M'madzi, kuchuluka kwa yankho la General Sulfate ndi pafupifupi 10%. Monga konkriti, osakanikirana ndi ma granules opangira mafuta, masamba abwino, masamba osakira, zopangidwa bwino kwambiri, zopangidwa zochepa zothandizira chithandizo cha sulfate pamwamba 8.5.
Cas: 7782-63-03-0
-
Wopanga mtengo wabwino wa Bucho Kutulutsa: 6860-466
Chitacho Tingat ndi ufa wabwino kwambiri, kachulukidwe kakang'ono (D15) 0.918 ~ 0,910, ndi ulemerero ndi -15 °. Gawo lalikulu la mafuta othanopol (diosphcnol), diosmwan, lalanje beanidin, flavinoside, etc.
Mankhwala: Mafuta, osungunuka kuchokera masamba owuma, ali ndi fungo labwino komanso kukoma kowawa. Kutalikirana kwa masamba omwe amalowetsedwa komwe amachitika ku Europe (makamaka Holland) ndi United States (kawirikawiri pa tsamba lomwe likukulira).
Zachilengedwe: kachulukidwe; 0.922 g / ml pa 25 ° C, index yotsimikizika; N20 / D1.476, Fee; 2169 | Bulu imasiya mafuta (barma spp.), Madontho okha; 60 ° C; Mawonekedwe: madziCas: 6860-465
-
Chuma chabwino cha methyl anthranite Cas: 134-20-3-3
Methyl anthranite, imadziwikanso kuti Ma, AMYYL 2-Amino Benzoate kapena Carboxy Aniline Aniline, ndi esite ya anthralilic acid. Njira yake ya mankhwala ndi C8H9NE2.
Methyl anthranilate ali ndi fungo labwino la lalanje ndi fungo lowawa, lodekha. Atha kukonzedwanso potenthetsa anthranilic acid ndi mowa wa methyl pamaso pa sulfuric acid ndi distillation yotsatira.Cas: 134-20-3-3
-
Wopanga mtengo wabwino wamagnesium sulfate anhydrate cas: 7487-88-9
Magnesium sulfate, omwe amadziwikanso kuti sulfure kukwiya, mchere wowawa, mchere wamchere, ndi magnesia, ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium - ndi magnesium. Maonekedwe ndi opanda utoto kapena oyera komanso osavuta - ofalikira mozungulira kapena oyera. Palibe fungo. Pali mchere wowawa. Kusamalira. Magnesium sulfate adataya madzi asanu ndi limodzi moleculal pa 150 ° C, ndikuyika madzi onse a k. Kuchulukitsa kwa zinthu zam'madzi ndi 2.66, malo osungunula ndi nthawi yomweyo. Yosavuta kusungunuka m'madzi, osungunuka mu mowa, ether ndi glycecy, influble mu PYIIS. Magnesium sulfate ndi masisiketi omwe nthawi zambiri amagwiritsa ntchito masisitere. Magnesium sulfate yonyowa imakhala ndi ntchito za anti - zotupa ndi zotupa zowonongeka zakomweko. Magnesium sulfate chonyowa ndi pulasitiki wokutira ndi njira yabwino yochizira chemotitis. imodzi.
Cas: 7487-88-9
