cov khoom

  • CAS NO.91-73-6 N, N-dibenzylaniline Hoobkas Khoom / zoo / tus nqi zoo tshaj plaws /

    CAS NO.91-73-6 N, N-dibenzylaniline Hoobkas Khoom / zoo / tus nqi zoo tshaj plaws /

    Lub npe khoom: N,N-DIBENZYLANILINE
    CAS: 91-73-6
    Cov mis mos molecular: C20H19N
    Qhov hnyav molecular: 273.37
    EINECS No.:202-093-5
    Tsos: Hmoov dawb
    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 NO.63262-06-6 1,4-DibroMo-2,5-diiodobenzene Chaw Tsim Khoom / Zoo Tshaj / Tus nqi zoo tshaj plaws / Hauv Tshuag

    CAS NO.63262-06-6 1,4-DibroMo-2,5-diiodobenzene Chaw Tsim Khoom / Zoo Tshaj / Tus nqi zoo tshaj plaws / Hauv Tshuag

    Lub npe khoom: 1,4-DIBROMO-2,5-DIIODOBENZENE
    CAS: 63262-06-6
    Cov mis mos molecular: C6H2Br2I2
    Qhov hnyav molecular: 487.7
    Tsos: Dawb los yog dawb dawb khoom
    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.
  • [Daim Ntawv Luam] Toluene diisocyanate CAS:26471-62-5 High Purity 99% / qauv yog pub dawb-

    [Daim Ntawv Luam] Toluene diisocyanate CAS:26471-62-5 High Purity 99% / qauv yog pub dawb-

    Lub Npe Khoom: Toluene diisocyanate
    CAS: 26471-62-5
    Cov mis mos molecular: C9H6N2O2
    Qhov hnyav molecular: 174.15614
    EINECS No.: 247-722-4
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: n-butyl-benzenamin; N-Butylbenzenamine; N-butyl-Benzenamine; N-Phenyl-n-butylamin; N-(Tab sis-1-yl) aniline 99%; 4-(Phenylamino) butane; Aniline, N-butyl-; Benzenamine, N-butyl-
    Tsos: Xim kua pob tshab, tsis muaj xim rau daj
    Daim Ntawv Thov: Siv ua cov khoom siv raw rau kev tsim cov polyurethane ua npuas ncauj, cov tshuaj pleev xim, roj hmab thiab cov nplaum
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom 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 NO.92-59-1 N-Benzyl-N-ethylaniline/Zoo tshaj/Tus nqi zoo tshaj/Hauv Tshuag

    CAS NO.92-59-1 N-Benzyl-N-ethylaniline/Zoo tshaj/Tus nqi zoo tshaj/Hauv Tshuag

    Lub npe khoom: N-Benzyl-N-ethylaniline
    CAS: 92-59-1
    Cov mis mos molecular: C15H17 N
    Qhov hnyav molecular: 211.307
    EINECS No.: 202-169-8
    Kev huv huv: ≥99%
    Qhov Ceev: 1.02 g/cm3
    PSA: 3.24000
    LogP: 3.71310
    Melting Point: 34-36 ° C (lit.)
    Kub Npau: 285 ° C
    Flash Point: >230 °F
    Kev Nyab Xeeb: S36 / 37
    Tus lej kev pheej hmoo: R20/21/22
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: Benzylamine, N-ethyl-N-phenyl- (6CI, 7CI, 8CI); Benzylethylphenylamine; Ethylbenzylaniline; N-Benzyl-N-ethylaniline; N-Benzyl-N-phenyl-N-ethylamine; N-Ethyl-N-benzylaniline; N-Ethyl-N-phenylbenzylamine; NSC 1805; NSC 406962; Phenylethylbenzylamine
    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.
  • [Daim Ntawv Luam] CAS NO.99-98-9 N,N-Dimethylphenylenediamine tus neeg muag khoom hauv Suav teb / Zoo / Tus nqi zoo tshaj plaws / DA 90 HNUB

    [Daim Ntawv Luam] CAS NO.99-98-9 N,N-Dimethylphenylenediamine tus neeg muag khoom hauv Suav teb / Zoo / Tus nqi zoo tshaj plaws / DA 90 HNUB

    Lub npe khoom: N,N-Dimethylphenylenediamine
    CAS: 99-98-9
    Cov mis mos molecular: C8H12N2
    Qhov hnyav molecular: 136.19
    EINECS No.:202-807-5
    Tsos: xim av daj los yog kua
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    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.
  • Ferrocene CAS 102-54-5 Antiknock tus neeg sawv cev rau roj av

    Ferrocene CAS 102-54-5 Antiknock tus neeg sawv cev rau roj av

    Ferrocene tseem hu ua "dicyclopentadienyl iron". Ib qho hlau sandwich compound. Molecular formula (C5H5)2Fe lossis C10H10Fe. Molecular weight 186.04. Lub teeb daj lossis xim av zoo li koob siv lead ua nrog lub ntxhiab camphor. Melting point 172.5-173 ° C, boiling point 24Chemicalbook 9 ° C. Nws sublimates saum 100 ° C thiab tsis decompose thaum rhuab mus rau 400 ° C. Nws ruaj khov rau alkali thiab non-oxidizing acids. Nws yog soluble nyob rau hauv dilute nitric acid, concentrated sulfuric acid, cawv, ether, benzene, roj av thiab acetone, tab sis insoluble nyob rau hauv dej thiab sodium hydroxide kua. Nws yaj nyob rau hauv dilute nitric acid thiab concentrated sulfuric acid los ua ib tug tob liab kua nrog xiav fluorescence.
    . Ferrocene yog aromatic thiab yog ib qho tshuaj uas tsis yog benzene aromatic. Nws tuaj yeem dhau los ntawm cov tshuaj electrophilic hloov pauv aromatic xws li sulfonation, acylation, thiab alkylation. Nws kuj tseem tuaj yeem tsim cov nqi hloov pauv nrog tetracyanoethylene thiab nitrobenzene. Lub spectrum ultraviolet hauv ethanol thiab ethane muaj qhov siab tshaj plaws ntawm 325 nm thiab 440 nm. Nws tuaj yeem npaj los ntawm kev sib xyaw ferrous chloride nrog cyclopentadiene nyob rau hauv qhov muaj ethylenediamine thiab tetrahydrofuran ua cov kuab tshuaj, lossis los ntawm kev tshem tawm cov proton ntawm cyclopentadiene nrog potassium hydroxide hauv dimethoxyethane thiab dimethyl sulfoxide cov kuab tshuaj thiab tom qab ntawd sib xyaw nrog hydrated ferrous chloride. Nws yog siv los ua lub teeb ultraviolet absorber, catalyst, rocket roj additive, roj av anti-knock tus neeg sawv cev, silicone resin thiab roj hmab ripening tus neeg sawv cev.
  • Isopropyl myristate CAS: 110-27-0 High Purity 99% / qauv yog pub dawb / DA 90 hnub-

    Isopropyl myristate CAS: 110-27-0 High Purity 99% / qauv yog pub dawb / DA 90 hnub-

    Lub Npe Khoom: Isopropyl myristate
    CAS: 110-27-0
    Cov mis mos molecular: C17H34O2
    Qhov hnyav molecular 270.45
    EINECS No.:203-751-4
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: Isopropyl Myristate, 96% 25GR; IPM 100; IPM-EX; IPM-R; Radia 7730 (IPM); Isopropyl myristate Vetec (TM) reagent qib, 98%; MYRISTIC ACID ISOPROPYL ESTER MINIMU; ISO-PROPYL N-TETRADECANOATE
    Daim Ntawv Thov: Cov khoom siv raw ester zoo heev uas feem ntau siv hauv cov tshuaj pleev ib ce
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom 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.
  • Butylparaben/CAS:No. 94-26-8/Tus nqi zoo tshaj/ qauv pub dawb/DA 90 hnub

    Butylparaben/CAS:No. 94-26-8/Tus nqi zoo tshaj/ qauv pub dawb/DA 90 hnub

    Lub Npe: Butylparaben
    EINECS: 202-318-7
    CAS: Tsis muaj. 94-26-8
    Qhov Ceev 1.108 g/cm3
    PSA:46.53000
    LogP:2.34910
    Kev yaj: dej: <0.1 g / 100 mL ntawm 17 ° C
    Melting Point 67-70 ° C (lit.)
    Mis: C11H14O3
    Kub taw tes: 309.2 ° C ntawm 760 mmHg
    Qhov Hnyav Molecular: 194.23
    Qhov Kub Ceev 129.2 °C
    Cov Ntaub Ntawv Txog Kev Thauj Mus Los: N/A
    Tsos: dawb crystalline hmoov
    Kev Nyab Xeeb: 22-24 / 25
    Cov Cai Txog Kev Pheej Hmoo 36/37/38
    Cov Cim Qhia Txog Kev Phom Sij: N/A
  • [Daim Ntawv Qhia] Butylparaben/CAS:No. 94-26-8/Tus nqi zoo tshaj/ qauv pub dawb/DA 90 hnub muaj daim ntawv pov thawj REACH

    [Daim Ntawv Qhia] Butylparaben/CAS:No. 94-26-8/Tus nqi zoo tshaj/ qauv pub dawb/DA 90 hnub muaj daim ntawv pov thawj REACH

    Lub Npe: Butylparaben
    EINECS: 202-318-7
    CAS: Tsis muaj. 94-26-8
    Qhov Ceev 1.108 g/cm3
    PSA:46.53000
    LogP:2.34910
    Kev yaj: dej: <0.1 g / 100 mL ntawm 17 ° C
    Melting Point 67-70 ° C (lit.)
    Mis: C11H14O3
    Kub taw tes: 309.2 ° C ntawm 760 mmHg
    Qhov Hnyav Molecular: 194.23
    Qhov Kub Ceev 129.2 °C
    Cov Ntaub Ntawv Txog Kev Thauj Mus Los: N/A
    Tsos: dawb crystalline hmoov
    Kev Nyab Xeeb: 22-24 / 25
    Cov Cai Txog Kev Pheej Hmoo 36/37/38
    Cov Cim Qhia Txog Kev Phom Sij: N/A
  • Propylparaben/CAS: No. 94-13-3 Tus nqi zoo tshaj plaws/qauv dawb/DA 90 hnub muaj REACH Certification

    Propylparaben/CAS: No. 94-13-3 Tus nqi zoo tshaj plaws/qauv dawb/DA 90 hnub muaj REACH Certification

    Lub Npe: Propylparaben
    EINECS: 202-307-7
    CAS: Tsis muaj. 94-13-3
    Qhov Ceev: 1.134 g / cm3
    PSA :46.53000
    LogP : 1.95900
    Kev yaj: dej: <0.1 g / 100 mL ntawm 12 ° C
    Melting Point: 95-98 ° C (lit.)
    Cov mis mos: C10H12O3
    Kub Kub: 294.3 ° C ntawm 760 mmHg
    Qhov Hnyav Molecular: 180.203
    Flash Point: 124.6 ° C
    Cov Ntaub Ntawv Txog Kev Thauj Mus Los: Tsis Muaj
    Tsos: dawb crystalline hmoov
    Kev Nyab Xeeb: 26-24 / 25-36 Cov Cai Kev Pheej Hmoo: 36/37/38
    Lub Npe IUPAC: Propyl 4-hydroxybenzoate
    Khoom Qeb ntawm Propylparaben (CAS NO.94-13-3): Cov Khoom Siv Raw Tshuaj; Aromatic Esters
  • Methylparaben CAS: 99-76-3 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    Methylparaben CAS: 99-76-3 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    Lub Npe Khoom: Methylparaben
    CAS: 99-76-3
    Cov mis mos molecular: C8H8O3
    Qhov hnyav molecular 152.15
    EINECS No.:202-785-7
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: NIPAGIN; NIPAGIN PLAIN; P-HYDROXYBENZOIC ACID METHYL ESTER; RARECHEM AL BF 0098; METHYLPARABEN, FCC; METHYLPARABEN, NF; 4-HYDROXYBENZOICACIDMETHYLESTER (METHYLPARABEN); 4-HYDROXYLMETHYLBENZOATE
    Daim Ntawv Thov: Cov tshuaj tiv thaiv kab mob hauv cov organic synthesis, khoom noj, tshuaj pleev ib ce, thiab tshuaj, thiab tseem siv ua cov tshuaj tiv thaiv pub tsiaj.
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom 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.
  • Morpholine CAS 110-91-8

    Morpholine CAS 110-91-8

    Morpholine, tseem hu ua 1,4-oxazacyclohexane thiab diethyleneimine oxide, yog cov kua roj alkaline tsis muaj xim nrog ntxhiab ammonia thiab hygroscopicity. Nws tuaj yeem ua pa nrog dej thiab sib xyaw nrog dej. Yaj hauv acetone, benzene, ether, pentane, methanol, ethanol, carbon tetrachloride, propylene glycol thiab lwm yam organic solvents.
    Morpholine muaj cov pab pawg amine theem nrab thiab muaj tag nrho cov yam ntxwv ntawm cov tshuaj tiv thaiv ib txwm muaj ntawm cov pab pawg amine theem nrab. Nws tshuaj tiv thaiv nrog cov inorganic acids los tsim cov ntsev, tshuaj tiv thaiv nrog cov organic acids los tsim cov ntsev lossis amides, thiab tuaj yeem ua cov tshuaj tiv thaiv alkylation. Nws kuj tseem tuaj yeem tshuaj tiv thaiv nrog ethylene oxide, ketones lossis ua cov tshuaj tiv thaiv Willgerodt.
    Vim yog cov khoom siv tshuaj lom neeg tshwj xeeb ntawm morpholine, nws tau dhau los ua ib qho ntawm cov khoom lag luam zoo hauv petrochemical nrog kev siv lag luam tseem ceeb. Nws tuaj yeem siv los npaj cov roj hmab vulcanization accelerators, xeb inhibitors, tiv thaiv xeb, thiab cov neeg ntxuav xws li NOBS, DTOS, thiab MDS. , cov neeg sawv cev descaling, analgesics, tshuaj loog hauv zos, sedatives, ua pa tshuaj lom neeg thiab vascular stimulants, surfactants, optical bleaches, txiv hmab txiv ntoo preservatives, textile printing thiab dyeing auxiliaries, thiab lwm yam, hauv roj hmab, tshuaj, tshuaj tua kab, dyes, coatings, thiab lwm yam. Kev lag luam muaj ntau yam kev siv. Hauv tshuaj, nws yog siv los tsim ntau yam tshuaj tseem ceeb xws li morpholino, virospirin, ibuprofen, aphrodisiac, naproxen, diclofenac, sodium phenylacetate, thiab lwm yam.