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J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5
J acid Cov Khoom Siv Tshwj Xeeb Cov Khoom Siv ≥90% Gamma Acid ≤0.15% Insoluble ≤0.20% Cov Khoom Siv Tshwj Xeeb Tsos Grey rau lub teeb xim av hmoov Cov ntsiab lus (qhuav) ≥90.0% Purity (HPLC) ≥96.0% Gamma Acid cov ntsiab lus ≤1.50% Bis J Acid cov ntsiab lus ≤0.20% Dej ≤1.0% 2-Naphthylamine ≤100ppm Txheej txheem cej luam Ceev ...Nyeem ntxiv -
J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS No.: 201-718-9 Tsim khoom hauv Suav teb hauv Tshuag FOB nqe: 6800usd / ton Whatsapp / wechat: +86 13805212761 http://www.mit-ivy.com mit-iv...
J acid Cov Khoom Siv Tshwj Xeeb Cov Ntsiab Lus ≥90% Gamma Acid ≤0.15% Insoluble ≤0.20% Cov Khoom Siv Tshwj Xeeb Tsos Grey rau lub teeb xim av hmoov Cov Ntsiab Lus (qhuav) ≥90.0% Purity (HPLC) ≥97.0% Gamma Acid cov ntsiab lus ≤1.50% Bis J Acid cov ntsiab lus ≤0.20% Dej ≤1.0% 2-Naphthylamine ≤100ppm Txheej Txheem Ceev ...Nyeem ntxiv -
N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Kev Huv Si: 99%
Lub npe khoom: N,N-Dimethyl-o-toluidine Lub npe lus Askiv: N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Cov mis molecular: C9H13N Qhov hnyav molecular: 135.21 Kho kom raug cov ntaub ntawv khoom siv lub cev ntawm kab lus no 1. Qhov tsos: kua roj daj daj 2. Qhov ceev (g/mL, 25/4°C): 0.929 3. Refractive index (nD20): ...Nyeem ntxiv -
DSD acid CAS: 81-64-1 DSD acid yog dab tsi thiab nws ua dab tsi? Purity: 99%
DSD acid (4,4 diaminostilbene mono-2,2 bisulfonic acid) yog ib qho tseem ceeb ntawm cov xim nruab nrab, feem ntau yog siv los tsim cov tshuaj fluorescent brighteners, ncaj qha khov daj G, ncaj qha daj R, hnub ci-resistant txiv kab ntxwv F3G thiab cov neeg sawv cev tiv thaiv-npauj-noj. COD yog 6000-8000mg / L, salinity yog 6% -8%, thiab xim ...Nyeem ntxiv -
2-naphthol CAS 135-19-3 Purity: 99% Muab cov khoom zoo dyestuff nruab nrab
Kev kho cov ntaub ntawv lub cev 1. Cov khoom: dawb mus rau liab flaky siv lead ua, tsaus dua thaum khaws cia rau hauv huab cua ntev. 2. Qhov ceev (g / mL, 20/4 ℃): 1.181. 3. Qhov ceev sib piv (20 ℃, 4 ℃): 1.25. 4. Melting point (ºC): 122 ~ 123. 5. Boiling point (ºC, ntawm atmospheric siab): 285 ~ 286. 6. 6. flash point (ºC...Nyeem ntxiv -
N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Kev Huv Si: 99%
Lub npe khoom: N,N-Dimethyl-o-toluidine Lub npe lus Askiv: N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Cov mis molecular: C9H13N Qhov hnyav molecular: 135.21 Kho kom raug cov ntaub ntawv khoom siv lub cev ntawm kab lus no 1. Qhov tsos: kua roj daj daj 2. Qhov ceev (g/mL, 25/4°C): 0.929 3. Refractive index (nD20): ...Nyeem ntxiv -
3-Dimethylaminopropylamine CAS TSIS MUAJ. 109-55-7 DMAPA
N,N-Dimethyl-1,3-diaminopropane muaj ntau yam kev siv. Nov yog nws cov kev siv tseem ceeb: Organic synthesis intermediates: siv los ua cov organic compounds uas muaj cov amino pawg thiab koom nrog cov tshuaj hloov pauv, cov tshuaj sib txuas, thiab lwm yam. Kev sib koom tes tshuaj lom neeg: Siv ua ligan ...Nyeem ntxiv -
N-Ethylmorpholine CAS NO. 100-74-3 NIM
N-Ethylmorpholine yog ib qho organic compound uas muaj ntau yam tshuaj nrog cov mis tshuaj C6H13NO. Cov tshuaj no muaj ntau yam kev siv, suav nrog: Cov kuab tshuaj thiab cov khoom nruab nrab: N-ethylmorpholine yaj tau hauv dej, cawv, thiab ether, yog li nws feem ntau siv ua cov kuab tshuaj. Nws kuj tseem siv tau ua ib qho hauv...Nyeem ntxiv -
4-Methylmorpholine CAS 109-02-4 NMM
N-Methylmorpholine yog ib qho organic compound uas muaj ntau yam kev siv, suav nrog: Cov kuab tshuaj thiab cov tshuaj rho tawm: N-methylmorpholine yog ib qho kuab tshuaj zoo heev, tsim nyog rau cov xim pleev, cov quav ciab, shellac, thiab lwm yam. Nws kuj tseem siv ua cov tshuaj rho tawm kom rho tawm cov khoom xav tau los ntawm cov khoom sib xyaw ...Nyeem ntxiv -
2,2′-(P-TOLYLIMINO) DIETHANOL CAS 1077-12-1
SIV N,N-dihydroxyethyl-p-methylaniline yog ib qho organic intermediate siv dav rau cov xim, tshuaj thiab tshuaj tua kab. Pawg ester ntawm pawg amino kawg muab cov xim no zoo dua. Txij li thaum nws npaj, nws yeej ib txwm nyob hauv ib qho kev lag luam. Tam sim no, lub dom...Nyeem ntxiv -
1,4,7,10,13-Pentaazatridecane /Tetraethylene pentamine CAS 112-57-2
Tetraethylenepentamine, tseem hu ua tritetraethylenediamine, luv luv li TEPA, yog cov kua daj lossis txiv kab ntxwv-liab viscous. Yooj yim soluble hauv dej, ethanol thiab feem ntau cov organic solvents, insoluble hauv benzene thiab ether. Nws yooj yim nqus dej thiab carbon dioxide hauv huab cua. Alkaline. Nws tau txais...Nyeem ntxiv -
Специализированный производство производных серии анилина введение в
MIT-IVY INDUSTRY CO., LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP: 0086-13805212761 EMAIL: ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products, resin series products. Специализированный...Nyeem ntxiv