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N,N-dimethylethanolamine CAS: 108-01-0
N,N-dimethylethanolamine CAS: 108-01-0 Nws yog cov kua tsis muaj xim nrog lub ntxhiab tsw qab. Qhov txwv tsw: 0.25 ppm. Molecularweight 5 89.16; Boiling point = 133 ℃; Freezing/Meltingpoint = 259 ℃; Flash point = 41 ℃ (oc); Autoignitiontemperature 5 = 295 ℃. Cov kev txwv tawg: LEL 5 = 1.6%; UEL 5 = 11.9%. Kev txheeb xyuas kev phom sij ...Nyeem ntxiv -
Disodium edetate dihydrate CAS: 6381-92-6 yog dab tsi?
Disodium ethylenediaminetetraacetate (tseem hu ua disodium EDTA) yog ib qho tshuaj chelating muaj zog. Vim nws qhov ruaj khov siab thiab kev sib koom tes dav dav, nws tuaj yeem cuam tshuam nrog feem ntau cov hlau ions tshwj tsis yog alkali hlau (xws li hlau, tooj liab, calcium, magnesium thiab lwm yam multiva ...Nyeem ntxiv -
Diethylenetriamine CAS 111-40-0 DETA purity: ≥99%
Diethylenetriamine CAS 111-40-0 Nws yog xim tsis muaj xim lossis daj daj pob tshab roj kua nrog ammonia tsw thiab khaus. Qhov ceev ntawm kev kub hnyiab yog 0.9542 (20 ℃), lub ntsiab lus yaj yog -39 ℃, lub ntsiab lus kub yog 207 ℃, thiab lub ntsiab lus flash yog 94 ℃. Yaj hauv dej, ethanol thiab acetone, ...Nyeem ntxiv -
p-Toluidine CAS: 106-49-0 kev ntshiab: 99% PT
Daim Ntawv thiab cov khoom yooj yim ntawm p-toluidine Daim Ntawv: p-toluidine yog cov xim tsis muaj xim, ci ntsa iab, lossis cov khoom dawb mus rau daj daj, thiab kuj tseem yuav tshwm sim hauv daim ntawv xim av mus rau xim av. Kev Yaj: Me ntsis yaj hauv dej, tab sis yaj hauv ntau yam kuab tshuaj xws li ethanol, ether, benzene, thiab hydr...Nyeem ntxiv -
m-Toluidine (MT) CAS: 108-44-1 PURITY: 99%
3-Methylaniline yog nyob rau hauv daim ntawv ntawm cov kua roj tsis muaj xim. Cov hauv qab no yog cov lus qhia ntxaws ntxaws ntawm cov qauv ntawm 3-methylaniline: Lub cev daim ntawv: 3-methylaniline qhia txog cov yam ntxwv ntawm cov kua roj tsis muaj xim, thiab qee zaum cov kua nplaum. Thaum raug rau lub teeb lossis huab cua, nws yuav oxidized ...Nyeem ntxiv -
N-Ethylaniline CAS: 103-69-5 purity: 99% Siv ua tshuaj tua kab thiab xim nruab nrab.
Kev Siv thiab Cov Ntawv ntawm N-ethylaniline daim ntawv: N-Ethylaniline yog cov kua roj daj-xim av pob tshab nrog ntxhiab tsw aniline. Siv: Organic synthesis intermediates: N-ethylaniline feem ntau yog siv rau hauv organic synthesis thiab yog ib qho tseem ceeb nruab nrab rau azo dyes thiab triphenylmethane dyes. Roj hmab ...Nyeem ntxiv -
Acetonitrile CAS 75-05-8 PURITY: ≥99% Siv ua cov kuab tshuaj
Acetonitrile, luv ua ACN, yog cov organic nitrile yooj yim tshaj plaws, feem ntau hu ua methane cyanide thiab methylnitrile. Nws yog cov kua tsis muaj xim thiab pob tshab ntawm chav tsev kub. Nws yog volatile heev thiab muaj ib tug tshwj xeeb Chemicalbook tsw zoo ib yam li ether. Nws yog flammable thiab hlawv thaum hlawv...Nyeem ntxiv -
Diethanolamine 111-42-2 puriy: ≥99% Siv raws li Nws yog siv ua ib qho nruab nrab hauv kev lag luam organic synthesis, ua ib qho kuab tshuaj hauv kev lag luam tshuaj.
Diethanolamine 111-42-2 puriy: ≥99% Keeb Kwm: Ethanolamine (EA) yog qhov tseem ceeb tshaj plaws amino cawv, suav nrog monoethanolamine (MEA), diethanolamine (DEA), thiab triethanolamine (TEA). Ethanolamine yog ib qho tseem ceeb organic intermediate siv dav hauv surfactants, synthetic detergents, roj av ntxiv ...Nyeem ntxiv -
2-ethylhexyl nitrate CAS: 27247-96-7 kev ntshiab: 99.5% Kev txhim kho lubricity
2-Этилгексилнитрат(2-ЭГН) 十六烷值改进剂（硝酸异辛酯） • 化学品名/Химическое назыниyl Nitrate • 成份及含量：2-ethylhexyl nitrate ≥99.5% • 分子式/Молекулярная формала: C8H17NO3 • CAS NO: 2 子量 / Молыйкулярная 8H17NO3 NO.: 27247-96-7 • EINECS No.: 248-363-6 • U...Nyeem ntxiv -
N,N-Diethylaniline CAS: 91-66-7 purity: 99% Dye intermediates, latex accelerators, pharmaceuticals, pesticides
N,N-diethylaniline yog cov kua roj tsis muaj xim rau daj nrog ib qho tsw tshwj xeeb. Hauv qab no yog cov ntaub ntawv qhia txog N,N-diethylaniline: Cov yam ntxwv ntawm lub cev: Nws lub ntsiab lus yaj yog -38.8 ℃, thiab nws lub ntsiab lus kub sib txawv nyob rau hauv ntau yam kev nyuaj siab, feem ntau 147 ℃ (13.3 kPa) lossis 216.27 ℃ (qhov siab ib txwm) ...Nyeem ntxiv -
3-Ethylanilinopropiononitrile CAS: 148-87-8 PURITY: 99%
N-ethyl-N-cyanoethyl aniline yog ib yam kua roj uas tsis muaj xim rau daj daj lossis xim av uas pom tseeb. Nws tsis yaj hauv dej, tab sis sib xyaw nrog cov kuab tshuaj organic xws li cawv, ether, thiab acetone. Kev siv N-ethyl-N-cyanoethyl aniline feem ntau yog raws li nram no: Siv ua xim nruab nrab N-ethyl...Nyeem ntxiv -
N-Cyanoethyl-N-methylaniline CAS 94-34-8 kev huv si: ≥99% Cov xim nruab nrab
N-Cyanoethyl-N-methylaniline Cov khoom siv tshuaj lom neeg Cov roj xim av. Kev siv Siv ua cov khoom nruab nrab rau cov xim thiab cov xim organic Cov khoom siv tshuaj lom neeg: CAS No. 94-34-8 Cov mis molecular C10H12N2 Qhov hnyav molecular 160.22 EINECS No. 202-325-5 Boiling point 313°C (lit.) Qhov ceev 1.035g/mL ntawm 25°C (lit.) Refracti...Nyeem ntxiv
