Phthaloyl Chloride CAS 88-95-9 Phthaloyl Dichloride Purity > 98.0% (GC) Kub Muag
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Tshuaj npe | Phthaloyl Chloride |
Synonyms | Phthaloyl Dichloride;o-Phthaloyl Dichloride;Benzene-1,2-Dicarbonyl Chloride |
CAS Nr | 88-95-9 |
CAT Number | Qauv TSIS MUAJ: RF-PI2059 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 600MT / Xyoo |
Molecular Formula | C8H4Cl2O2 |
Molecular Luj | 203.02 Nws |
Melting Point | 6.0 ~ 12.0 ℃ |
Boiling Point | 269.0 ~ 271.0 ℃ (lit.) |
Flash Point | 151 ℃ |
Dej Solubility | Decomposes;Decompose nrog dej thiab cawv |
Solubility | Miscible Nrog Ether;Soluble hauv Acetone, Chloroform thiab Benzene |
rhiab heev | Moisture & Light Sensitive;Huab cua Sensitive |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Colorless rau lub teeb daj pob tshab kua |
Purity / Analysis Method | > 98.0% (GC) |
Cov ntsiab lus dej (KF) | <0.50% |
Refractive Index n20/D | 1.566-1.570 Nws |
Lub ntiajteb txawj nqus (20/20 ℃) | 1.409-1.415 Nws |
Tag nrho cov impurities | <2.00% |
Infrared Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Pob: Fluorinated Fwj, 25kg / Nruas, 200kg / Nruas los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
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Phthaloyl Chloride (CAS: 88-95-9) yog siv rau kev npaj cov tshuaj volatile acid chlorides los ntawm cov kua qaub.Nws ua cov cuab yeej cuab tam rau nitrite ion nyob rau hauv fluorodenitration ntawm aromatic substrates nrog poov tshuaj fluoride.Nws ua hauj lwm raws li ib tug additive nyob rau hauv polymers thiab fibers los txhim kho cov xim stability.Nws yog siv los ua cov khoom siv hauv cov khoom siv hauv cov yas pwm binders, ua cov stabilizer rau polymers thiab rov qab osmosis membranes.Phthaloyl Chloride yog siv rau hauv phthaloylation ntawm hemicelluloses raws li ib txoj hauv kev zoo los txhim kho lawv lipophilicity thiab hydrophilicity.Phthaloylation ntawm hemicelluloses kuj yog ib qho tseem ceeb precursor rau kev npaj polysaccharide derivatives.
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