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p-Phenylenediamine CAS 106-50-3
p-Phenylene diamine; 1,4-diaminobenzene Kristaro chena. Inoshanduka kuita ruvara rwepepuru mumhepo. Nzvimbo yekunyunguduka 140℃. Nzvimbo yekufashaira 267℃. Inogona kunyungudutswa. Inonyunguduka zvishoma mumvura inotonhora, inonyunguduka muethanol, ether, chloroform uye benzene. Inosangana nema inorganic acids kugadzira munyu uno ...Verenga zvakawanda -
3-Dimethylaminopropylamine CAS:109-55-7
Dimethylaminopropylamine (DMAPA), sechigadzirwa chakakosha chemakemikari emuchadenga, ine mashandisirwo akasiyana-siyana. Dimethylaminopropylamine, inonzi DMAPA, chinhu chemuchadenga chinoshandiswa muchimiro chemakemikari chinonzi C5H14N2. Chinotaridzika semvura inoonekera, chinobvira moto, uye...Verenga zvakawanda -
N,N-Dimethyl-p-toluidine CAS 99-97-8
N,N-Dimethyl-p-toluidine CAS 99-97-8 Hunhu hwemuviri uye hwemakemikari N,N-dimethyl-p-toluidine imvura isina ruvara kana yero yakajeka ine mafuta ine hwema hwezai rakaora. Hainyungudike mumvura, inonyungudika mune zvimwe zvinonyungudika zve organic, inoora nechiedza. Kushandiswa kwayo semuchina unoshanda wekugadzira polymer...Verenga zvakawanda -
Kugovana Zvigadzirwa——Sodium Chloride
Sodium chloride Nhamba yeSodium chloride CAS: 7647-14-5 Zita rekuti: munyu wetafura; munyu wedombo Zita rekuti: munyu wakajairika; munyu wetafura; munyu weRoch; munyu wegungwa Fomura yemamorekuru: NaCl Huremu hwemamorekuru: 58.44 Hunhu: kristalo chena, inonyungudika mumvura. Pa25°C, 1g inonyungudika mumvura ye2.8ml, 2.6ml mvura iri kufashaira,...Verenga zvakawanda -
Morpholine CAS 110-91-8
Morpholine, inozivikanwawo semorphine, imusanganiswa weorganic une fomura yemakemikari C4H9NO. Imvura isina ruvara ine mafuta, inosanganiswa nemvura uye yakawanda organic solvents. Inonyanya kushandiswa se analytical reagents uye resins, waxes, uye shellac. Solvents 。 ruzivo rwechigadzirwa Zita remakemikari]: Morph...Verenga zvakawanda -
2-Ethylhexylamine 2-Ethyl-1-hexylamine, inozivikanwa se: isooctylamine CAS:104-75-6
2-Ethyl-1-hexylamine hunhu 2-Ethylhexylamine CAS: 104-75-6 Fomura yemolekyulu C8H19N huremu hwemolekyulu 129.24 EINECS nhamba 203-233-8 Nzvimbo yekunyunguduka -76 °C Nzvimbo yekufashaira 169 °C (yakapfava) Kuwanda 0.789 g/mL pa25 °C (yakapfava) Kumanikidzwa kwemhepo 1.2 mm Hg (20 °C) Refractive index n20/D 1.431 (yakapfava) Nzvimbo yekupenya...Verenga zvakawanda -
Ma reagents anoshandiswa zvakanyanya—p-toluenesulfonamide CAS 70-55-3
P-Toluenesulfonamide ipurasitiki yakanaka kwazvo inogadzirisa thermosetting, yakakodzera phenolic resin, melamine resin, urea-formaldehyde resin, polyamide nedzimwe resin. Kusanganisa kushoma kunogona kuvandudza mashandiro, kuita kuti kucheneswa kuve kwakaenzana, uye kupa chigadzirwa kupenya kwakanaka. P-Toluen...Verenga zvakawanda -
Inoshandiswa zvakanyanya se reagent yeboka rekudzivirira—p-toluenesulfonyl chloride CAS 98-59-9
【Zita reChirungu】p-Toluenesulfonyl Chloride [Molecular formula] C7H7ClO2S 【Huremu hweMolecular】190.66 【Nhamba yekunyoresa yeCA】98-59-9 [Kupfupisa uye zita risiri repamutemo] TsCl [Zvinhu zvemuviri] Chena yakasimba, mp 67-69°C, bp 146°C/15mmHg (1999.83Pa). Hainyungudike mumvura, inonyungudika muethanol, benzen...Verenga zvakawanda -
Kushandiswa kwebenzyl chloride？
Tsananguro yechigadzirwa Zita rechigadzirwa: Benzyl chloride Zita rechirungu: Benzyl chloride CAS Nhamba 100-44-7 Benzyl chloride, inozivikanwawo sebenzyl chloride netoluene chloride, imvura isina ruvara ine hwema hwakasimba. Inosanganiswa nezvinhu zvinonyungudutsa zvakaita sechloroform, ethanol, ne ether. I...Verenga zvakawanda -
N-Isopropylhydroxylamine CAS: 5080-22-8
N-isopropylhydroxylamine chinhu chinowanikwa mumakemikari. Imvura isina ruvara ine hwema hwakasimba hweammonia. Inonyungudika mumvura uye mune zvakawanda zvinonyungudika zvemakemikari, asi hainyungudike mune zvisiri zvepolar solvents. Inonziwo nucleophile uye ine hunhu hwekuwedzera kune esters, aldehydes, ketones nezvimwe zvinhu. gadzirisa...Verenga zvakawanda -
2,6-Dimethylaniline CAS 87-62-7
2,6-Dimethylaniline imusanganiswa weorganic une fomura yemakemikari C8H11N. Mvura isina ruvara ine hwema hwemhando yepamusoro. Inowanzo shandiswa sechikamu chepakati mukugadzirwa kweorganic kugadzira makemikari akasiyana-siyana eorganic. Ruzivo rwechigadzirwa Zita rechiChinese: 2,6-dimethylaniline Zita rechirungu: 2,6-Dimethylan...Verenga zvakawanda -
Kirasi Diki yeMakemikoro Ane Ngozi – 2.4 Dimethylaniline CAS 95-68-1
2.4 Dimethylaniline (C8H11N), unoiziva here? Inobva kupi uye inoshandiswa chii? Imvura isina ruvara isina mafuta. Ruvara runodzika muchiedza nemhepo. Inonyungudika zvishoma mumvura, inonyungudika mu ethanol, ether, benzene uye acid solutions. Inoshandiswa senzira dzepakati dzemishonga yezvipembenene, mishonga uye...Verenga zvakawanda
