Khoom Taw Qhia Thiab Daim Ntawv Thov
Octyl Methoxycinnamate yog ib qho organic compound uas yog ib feem ntawm cov tshuaj pleev thaiv hnub thiab lipsticks, feem ntau yog siv hauv cov tshuaj pleev ib ce xws li tshuaj pleev thaiv hnub kom nqus tau UV-B rays los ntawm lub hnub, tiv thaiv daim tawv nqaij los ntawm kev puas tsuaj, thiab tseem tuaj yeem siv los txo cov nti.
Daim ntawv thov:Sunscreen tus neeg sawv cev
Technical Parameter
|
Qhov tshwm sim |
Cov kua dej daj daj |
|
|
Hazen |
70 max |
|
|
0dur |
Me ntsis yam ntxwv |
|
|
Tus Kheej (Lub sijhawm khaws cia) USP<621> |
Matches lub sijhawm khaws cia |
|
|
UV Specific Extinction (E1% 1cm, 310nm, ethanol) USP<197U> |
850 nqi |
|
|
Lub ntiajteb txawj nqus tshwj xeeb (25 degree) USP<841> |
1.005~1.013 |
|
|
Refractive index (20 degree) USP<831> |
1.542~1.548 |
|
|
Tus nqi peroxide |
1 0 max |
|
|
Acidity ({0}}.1N NaOH) (USP) |
0.8 max |
|
|
Chromatographic purity GC USP<621> |
Purity (%) |
99.0 feeb |
|
Txhua impurity (%) |
0.5 max |
|
|
Tag nrho impurities (%) |
2 0 max |
|
|
Kev ntsuam xyuas (%) USP<621> |
95.0~105.0 |
|
Ntim Thiab Cia
200kg / nruas
Cia hauv qhov chaw qhuav qhuav
Cim npe nrov: octyl methoxycinnamate(omc) cas: 5466-77-3, Tuam Tshoj octyl methoxycinnamate(omc) cas: 5466-77-3 manufacturers, lwm tus neeg, Hoobkas
