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Ethyl (ethoxymethylene) cyanoacetate
Khoom Muag: Ethyl (ethoxymethylene) cyanoacetate
CAS Nr .: 94-05-3
Molecular Formula: C8H11NO3
Cov qauv qauv:
Siv: Nruab nrab ntawm allopurinol.
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Optical Brightener CBS-X
Khoom Muag: Optical Brightener CBS-X
CAS Nr .: 27344-41-8
Molecular Formula: C28H20O6S2Na2
Qhov hnyav: 562.6
Siv: Daim ntawv thov teb tsis yog hauv cov tshuaj ntxuav tes xwb, xws li cov tshuaj ntxhua ntxhua khaub ncaws, tshuaj ntxuav kua, tshuaj ntxuav tes / xab npum, thiab lwm yam, tab sis kuj tseem siv rau hauv optics whitening, xws li paj rwb, linen, silk, wool, nylon, thiab ntawv.
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Optical Brightener FP-127
Khoom Muag: Optical Brightener FP-127
CAS Nr .: 40470-68-6
Molecular Formula: C30H26O2
Qhov hnyav: 418.53
Kev Siv: Nws yog siv rau kev ntxuav hniav dawb ntau yam khoom yas, tshwj xeeb tshaj yog rau PVC thiab PS, nrog kev sib raug zoo dua thiab ua kom zoo nkauj. Nws yog qhov tshwj xeeb tshaj yog rau kev ua kom tawv nqaij dawb thiab ci ntsa iab khoom tawv tawv, thiab muaj qhov zoo ntawm tsis yellowing thiab fading tom qab khaws cia ntev.