Octocrylene (CAS: 6197-30-4) nrog cov ntaub ntawv qhia ntxaws

Kev Piav Qhia Luv:

CAS:6197-30-4

Cov Qauv Molecular:C24H27NO2

Qhov Hnyav Molecular:361.48

Tsos:Cov kua daj ntshiab

Kev Ntsuas:95% ~ 105%

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntsiab lus

Cov lus sib xws	2-Ethylhexyl-2-Cyano-3,3-Diphenylacrylate; OCTYL2-CYANO-3,3-DIPHENYLACRYLATE; octocrilene; OCTOCRYLENE; PARSOL340; 2-cyano-3,3-diphenyl-2-propenoicaci2-ethylhexyleChemicalbookster; 2-ethylhexylalpha-cyano-beta-phenylcinnamate; 2-Propenoicacid, 2-cyano-3,3-diphenyl-, 2-ethylhexylester; EUSOLEXOCR
CAS	6197-30-4
Cov Qauv Molecular	C24H27NO2
Qhov Hnyav Molecular	361.48
Cov Qauv Tshuaj
Qhov tsos	Cov kua daj ntshiab
Kev Ntsuas	95% ~ 105%

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Qhov tsos	Cov kua daj ntshiab
Lub zog nqus tshwj xeeb	1.045~1.055
Cov ntsuas kev cuam tshuam	1.561~1.571
Kev ua kua qaub	≤0.18ml
Kev Ntsuas (GC)	95.0~105.0%
Kev tsis huv	Kev tsis huv ntawm tus kheej: ≤0.5%
	Tag nrho cov khoom tsis huv: ≤2.0%
	2-Ethylhexanol: ≤500ppm
Cov txiaj ntsig ua raws li cov qauv USP35

Kev Siv

Octylin, lub npe lus Askiv yog OCTOCRYLENE, alias: 2-cyano-3,3-diphenyl acrylic acid isooctyl ester, octyl octyl ester. Hauv cov tshuaj pleev ib ce thiab cov khoom siv saib xyuas tawv nqaij, Octalin feem ntau yog siv ua tshuaj pleev thaiv hnub, nrog rau qhov txaus ntshai ntawm 3. Nws muaj kev nyab xeeb thiab siv tau yooj yim. Nws tsis muaj kev cuam tshuam rau cov poj niam cev xeeb tub feem ntau. Octalin tsis yog ua rau pob txuv. Nws yog ib feem ntawm cinnamic acid ultraviolet absorber, thiab qhov siab tshaj plaws ntawm lub teeb ultraviolet yog 308nm. Octocrylene thiab lwm yam tshuaj muaj cov nyhuv zoo ib yam ntawm benzene ring thiab rebel group, uas ua rau lawv muaj cov coefficient nqus molar siab hauv thaj chaw ultraviolet, tshwj xeeb tshaj yog rau lub teeb ultraviolet (UVB) nrog qhov wavelength hauv qhov ntau ntawm 280 ~ 320nm. Feem ntau cov teeb ultraviolet hauv kab no raug nqus los ntawm daim tawv nqaij. Kev raug ntev yuav ua rau daim tawv nqaij liab, o, laus, thiab txawm tias mob qog nqaij hlav. Nws yog kab ultraviolet uas yuav tsum tau tsom mus rau kev tiv thaiv.

Nws ua kom avobenzone ruaj khov thiab ua rau nws ua haujlwm tau zoo. Avobenzone yog tshuaj pleev thaiv hnub zoo tiv thaiv UVA nthwv dej ntev. Cov khoom xyaw no tsis yooj yim rau nqus thiab muaj kev nyab xeeb rau tib neeg lub cev, tab sis ib qho ntawm nws qhov tsis zoo tshaj plaws yog tso cov free radicals hauv lub hnub. Thaum siv cov tshuaj pleev thaiv hnub uas muaj Aucklylin, nws raug pom zoo kom siv lawv ua ke nrog cov tshuaj antioxidant kom thaiv qhov txaus ntshai ntawm cov free radicals.

Ntim thiab Xa Khoom

25kgs/nruas, 200kgs/nruas, 1000kgs/nruas

Octocrylene yog cov khoom siv ib txwm muaj thiab tuaj yeem thauj los ntawm hiav txwv lossis huab cua

khaws cia thiab cia

Kev siv tau: 2 xyoos

Khaws cia rau hauv cov thawv kaw. Rov kaw cov thawv kom nruj tom qab siv. Lub sijhawm khaws cia ntawm Octocrylene yog ob xyoos hauv cov thawv qub, tsis tau qhib.

Peev Xwm

1MT ib hlis, tam sim no peb tab tom nthuav peb cov kab ntau lawm.

Cov Lus Nug Feem Ntau

Q: Qhov tsawg kawg nkaus kom muaj nuj nqis rau Octocrylene (CAS: 6197-30-4) yog dab tsi?
R:1kg

Q: Yog tias koj tuaj yeem lees txais cov khoom ntim tshwj xeeb rau Octocrylene (CAS: 6197-30-4)?
R: Yog, peb tuaj yeem npaj cov khoom raws li tus neeg yuav tsum tau ua.

Q: Puas siv tau Octocrylene (CAS: 6197-30-4) rau cov khoom siv pleev kom zoo nkauj?
R: Muaj tseeb tiag

Q: Koj tuaj yeem lees txais kev them nyiaj dab tsi rau Octocrylene (CAS: 6197-30-4)?
R: LC, TT, WESTERN UNION thiab lwm yam

Yav dhau los: Ferulic Acid CAS1135-24-6/24276-84-4 cov ntaub ntawv ntxaws ntxaws

Tom ntej no: Homosalate (CAS: 118-56-9) nrog cov ntaub ntawv qhia ntxaws

Sau koj cov lus ntawm no thiab xa tuaj rau peb