-
Sodium edetate CAS: 64-02-8
Sodium edetate CAS: 64-02-8
Ethylenediaminetetraacetic acid (EDTA) muaj 4 pawg carboxyl thiab feem ntau tuaj yeem tsim disalt, trisalt thiab tetrasalt. Cov ntsev EDTA feem ntau suav nrog disodium ethylenediaminetetraacetate (EDTA-2Na), tetrasodium ethylenediaminetetraacetate (EDTA-4Na), dipotassium ethylenediaminetetraacetate (EDTA-2K) thiab ethylenediaminetetraacetic acid. Tripotassium (EDTA-3K). Tetrasodium ethylenediaminetetraacetate (EDTA-4Na) yog ib qho organic me me uas muaj ntau yam kev ua haujlwm uas muaj cov amino thiab carboxyl pawg. Nws yog siv dav hauv kev tshuaj xyuas tshuaj ua tus neeg sawv cev ua ke.
Cov khoom tshuaj lom neeg: Dawb crystalline hmoov. Soluble nyob rau hauv dej thiab acid, insoluble nyob rau hauv cawv, benzene thiab chloroform.
Tetrasodium EDTA yog ib qho tseem ceeb rau kev sib xyaw ua ke thiab cov hlau nplaum. Nws tuaj yeem siv rau hauv kev zas xim hauv kev lag luam textile, kev kho dej kom zoo, xim photosensitivity, tshuaj, tshuaj lom neeg txhua hnub, kev ua ntawv thiab lwm yam lag luam, ua ib qho additive, activator, purifier dej, metallic ion masking agent thiab activator hauv kev lag luam styrene-butadiene roj hmab. Hauv kev lag luam acrylic qhuav, nws tuaj yeem cuam tshuam cov hlau cuam tshuam thiab txhim kho cov xim thiab qhov ci ntawm cov ntaub dyed. Nws kuj tseem tuaj yeem siv rau hauv cov tshuaj ntxuav kua kom txhim kho qhov zoo ntawm kev ntxuav thiab txhim kho cov nyhuv ntxuav. -
Tris (dimethylaminomethyl) phenol CAS 90-72-2
Tris(dimethylaminomethyl)phenol
CAS 90-72-2
Txoj kev tsim khoom
Ntxiv phenol thiab 40% dimethylamine aqueous solution rau hauv lub lauj kaub tshuaj tiv thaiv, do thiab sib tov kom sib npaug, txias rau hauv qab 20 ° C, maj mam ntxiv 30% formaldehyde aqueous solution hauv qab do, thiab tswj kom ua tiav qhov ntxiv hauv qab 30 ° C. Txuas ntxiv do ntawm 25-30 ° C rau 1 teev, tom qab ntawd tsa qhov kub thiab txias mus rau 90-95 ° C thiab reflux rau 2 teev. Ntxiv ntsev kom cais cov dej theem, thiab cais cov roj txheej rau kev faib ua feem hauv qab qhov siab txo qis kom tau txais cov khoom tiav. Cov ntsiab lus ntawm cov khoom lag luam yog ntau dua 95%.
Tsos: Tsis muaj xim los yog daj daj daj. Ua kom kub hnyiab tau.
Siv ua tus neeg sawv cev rau thermosetting epoxy resins, adhesives, sealants rau laminate cov ntaub ntawv thiab pem teb, acid neutralizers thiab catalysts hauv kev tsim cov polyurethane. -
DIETHYLENE TRIAMINE (DETA) 111-40-0
DIETHYLENE TRIAMINE (DETA) 111-40-0
xwm
Cov kua daj hygroscopic pob tshab viscous nrog pungent ammonia tsw, flammable thiab muaj zog alkaline. Yaj hauv dej, acetone, benzene, ether, methanol, thiab lwm yam, insoluble hauv n-heptane, thiab corrosive rau tooj liab thiab nws cov alloys. Melting point -35 ℃. Boiling point 207 ℃. Relative density o. 9586. Flash point 94 ℃. Refractive index 1. 4810. Cov khoom no muaj reactivity ntawm secondary amines thiab yooj yim reacts nrog ntau yam compounds. Nws cov derivatives muaj ntau yam kev siv.
siv
Cov khoom no feem ntau yog siv ua cov kuab tshuaj thiab cov organic synthesis intermediate, thiab tuaj yeem siv los npaj cov neeg sawv cev epoxy resin curing, cov roj purifiers (rau CO2 tshem tawm), cov roj nplua nyeem ntxiv, emulsifiers, cov tshuaj photographic, surfactants, thiab cov neeg sawv cev tiav ntaub. , cov ntawv txhim kho, aminocarboxylic complexing agent, cov neeg sawv cev hlau chelating, cov hlau hnyav hydrometallurgy thiab cyanide-free electroplating diffusion agent, brightener, thiab cov khoom siv hluavtaws ion pauv thiab polyamide resin, thiab lwm yam. -
N-МЕТИЛАНИЛИН NMA МОНОМЕТИЛАНИЛИН 292142000 N-Methylaniline CAS 100-61-8 NMA qauv yog dawb muaj nyob rau hauv Tshuag
Lub npe khoom: N-Methylaniline
CAS: 100-61-8
Cov mis mos molecular: C7H9N
Qhov hnyav molecular: 107.15
EINECS No.:202-870-9
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Tsos: kua daj daj
CAS No. 100-61-8
Lub Npe Tshuaj: N-Methylaniline
Cov Lus Txhais ANILINOMETHANE; methylaniline-n; N-METHYLANILINE; n-methyl-anilin; N-METHYL-ANLINE; n'-BIcthylanilin; Methylphenylamine; MONOMETHYLANILINE; ORTHO TOLUIDINE MI; N-Methylaniline>
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
N-Methylaniline CAS 100-61-8 NMA lub Hoobkas qauv yog pub dawb muaj nyob rau hauv Tshuag
Lub npe khoom: N-Methylaniline
CAS: 100-61-8
Cov mis mos molecular: C7H9N
Qhov hnyav molecular: 107.15
EINECS No.:202-870-9
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Tsos: kua daj daj
CAS No. 100-61-8
Lub Npe Tshuaj: N-Methylaniline
Cov Lus Txhais ANILINOMETHANE; methylaniline-n; N-METHYLANILINE; n-methyl-anilin; N-METHYL-ANLINE; n'-BIcthylanilin; Methylphenylamine; MONOMETHYLANILINE; ORTHO TOLUIDINE MI; N-Methylaniline>
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Monomethylaniline; N-methylaminobenzene; N-monomethylaniline; (methylamino) benzene; N-methylaniline/CAS: 103-69-5 Hoobkas hauv Suav teb
N-methylaniline yog ib yam khoom siv tshuaj zoo uas muaj ntau yam kev siv. Nws feem ntau yog siv los ua tshuaj tua kab, xim pleev, xim nruab nrab, roj hmab ntxiv thiab cov khoom ruaj khov tawg. Nws kuj tseem siv tau ua cov kuab tshuaj thiab cov kua qaub, thiab ua cov organic synthesis intermediate. Lub cev, cov kua qaub nqus thiab cov kuab tshuaj. Hauv kev lag luam xim pleev, nws yog siv rau hauv kev tsim cov xim liab cationic brilliant FG, cationic pink B, reactive daj-xim av KGR, thiab lwm yam. Nws kuj tseem siv tau los ua kom cov roj av thiab cov organic synthesis muaj octane ntau dua, thiab kuj siv tau ua cov kuab tshuaj.
CAS: 100-61-8
N-methylaniline
Cov Lus Txhais: Monomethylaniline; N-methylaminobenzene; N-monomethylaniline; (methylamino)benzene; benzenamine, n-methyl-; benzenamine, n-methyl-
Tus Txheej Txheem Zoo: HG/T 3409-2010
Cov Khoom Siv Physicochemical
Nws yog qhov kub hnyiab thiab tawg thaum nws los txog rau hauv kev sib cuag nrog hluav taws, kub siab thiab oxidizers. Nws yog ib tug daj daj los yog reddish xim av kua uas yog yaj nyob rau hauv cawv, ether chloroform thiab semisoluble nyob rau hauv dej. Lub molecular luj yog 107.15, boiling point yog 194-197 ℃ thiab lub melting point yog -57 ℃.
Daim Ntawv Thov
Cov khoom no feem ntau siv rau cov tshuaj tua kab nruab nrab, cov xim nruab nrab, cov tshuaj nruab nrab thiab cov khoom siv organic synthetic, nrog rau siv ua roj av octane booster, acid absorbent, solvent thiab explosive stabilizer. -
NMA CAS: 100-61-8 N-MethylAniline petroluem Hoobkas Muab Khoom Zoo tshaj plaws / qauv yog pub dawb
Lub npe khoom: N-Methylaniline
CAS: 100-61-8
Cov mis mos molecular: C7H9N
Qhov hnyav molecular: 107.15
EINECS No.:202-870-9
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Tsos: kua daj daj
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
CAS: 100-61-8 N-MethylAniline Hoobkas Muab Khoom Zoo Monomethylaniline / Tus nqi zoo tshaj plaws / qauv yog pub dawb
Lub npe khoom: N-Methylaniline
CAS: 100-61-8
Cov mis mos molecular: C7H9N
Qhov hnyav molecular: 107.15
EINECS No.:202-870-9
Kev huv huv: ≥99%
Hom: MIT -IVY INDUSTRY CO., LTD
Tsos: kua daj daj
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Ntim: raws li cov neeg xav tau
Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Zoo Tshaj 99% Allantoin 97-59-6 ISO Chaw Tsim Khoom Zoo Tshaj Tus Nqi / Qauv Dawb / DA 90 Hnub
Khoom Npe: Allantoin
CasNo: 97-59-6
Cov mis molecular: C4H6N4O3
Daim Ntawv Thov: Siv rau hauv kev noj haus ntxiv
Lub Sijhawm Xa Khoom: sai sai
PackAge: Lub hnab ntawv ci los yog lub nruas
Muaj Peev Xwm Ntau Lawm: 5000 Kilogram / Hnub
Kev Huv Si: 99% Los ntawm HPLC
Cia: Kaw, lub teeb thiab oxygen resistant
Kev Thauj Mus Los: los ntawm hiav txwv lossis cua
Txwv: 1 Kilogram
Kev Huv Si: 98%
Daim ntawv: hmoov
Lub npe lag luam: MIT-IVY INDUSTRY CO., LTD
Tsos: Hmoov zoo dawb
MW: 158.12MF: C4H6N4O3
Lub neej txee: 2 xyoos
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Triacetin cov neeg muag khoom hauv Suav teb CAS NO.102-76-1 Tus nqi zoo tshaj plaws / Qauv yog pub dawb / DA 90 hnub
Khoom Npe: Triacetin
CasNo: 102-76-1
Cov mis molecular: C9H14O6
Tswm Cim: Tsis muaj xim pob tshab oily kua
Daim Ntawv Thov: Siv ua tshuaj tsw qab fixative, solvent, tou ...
Lub Sijhawm Xa Khoom: sai sai
PackAge: raws li cov neeg siv khoom xav tau
Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
Muaj Peev Xwm Ntau Lawm: 1-1000 Metric Ton / Hli
Kev Huv Si: 98%
Cia: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Txwv: 100 Gram
Qib: Qib Muaj, Qib Reagent
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
Zoo Methylcyclopentadienyl manganese tricarbonyl (MMT) tus neeg muag khoom hauv Suav teb CAS NO.12108-13-3
Lub Npe Khoom: Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
CasNo: 12108-13-3
Cov mis molecular: C9H7MnO3
Tsos: dawb-tawm khoom los yog kua tsis muaj xim
Daim Ntawv Thov: Cov roj ntxiv
Lub Sijhawm Xa Khoom: muaj Tshuag
Kev Huv Si: 99%
Cia: nyob rau hauv ib qho chaw txias thiab qhuav
Txwv Tus lej: 200 Kilogram
Qib: Qib Muaj
Chaw nres nkoj: Txhua qhov chaw nres nkoj hauv Suav teb
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj. -
CAS TSIS MUAJ. 366-18-7 Zoo tshaj plaws 2,2′-Bipyridine / Tus nqi zoo tshaj plaws / qauv yog pub dawb muaj REACH Daim Ntawv Pov Thawj
Lub Npe Khoom: 2,2'-Bipyridin
CasNo: 366-18-7
Cov mis molecular: C10H8N2
Tsos: Hmoov
Daim Ntawv Thov: Siv rau hauv Tshuaj, khoom noj khoom haus kev noj qab haus huv, c ...
Lub Sijhawm Xa Khoom: 3-10 hnub
Lub Hnub Nyoog Pob: 100g / pob, 1kg / pob, 25kg / nruas
Muaj Peev Xwm Ntau Lawm: 10000 Metric Ton / Hli
Kev Huv Si: 99%
Kev Khaws Cia: Khaws cia rau hauv qhov chaw qhuav, muaj cua nkag thiab...
Txwv: 1 Kilogram
Cov Khoom Sib Xws: tsim nyog
Cov Khoom seem ntawm Ignition: tsim nyog
Hlau Hnyav: tsim nyog
Lub Sijhawm Siv Tau: 2 xyoos
Qib: Pharma Qib
Chaw nres nkoj: Txhua qhov chaw nres nkoj hauv Suav teb
Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
