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Bis[4-(2-phenyl-2-propyl)phenyl]amine

Khoom Taw qhia

Bis[4-(2-phenyl-2-propyl)phenyl]amine Cov ntaub ntawv yooj yim

Khoom npe:	Bis[4-(2-phenyl-2-propyl)phenyl]amine
Synonyms:	4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]-benzenamin; {{9} }}(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]-Benzenamine; 4,4'Bis( pehnylisopropyl) diphenylamine; 4,4'-Dicumyl-diphenylamine; antioxidantky-405; Benzenamine, 4-(1-methyl-1-phenylethyl)-N-[{30}} (1-methyl-1-phenylethyl)phenyl]-;4,4'-BIS(ALPHA,ALPHA-DIMETHYLBENZYL)DIPHENYLAMINE;4-(1-methyl{40}} phenylethyl)-N-[{43}}(1-methyl-1-phenylethyl)phenyl]aniline
CAS:	10081-67-1
MF:	C30H31N
MW:	405.57
EINECS:	233-215-5
Khoom Categories:	Nws yog tshwj xeeb tshaj yog zoo nyob rau hauv polyisoprene, Neoprene, nitrile, EPDM, HNBR thiab acrylic rubbers; Kev lag luam / Fine Chemicals; Organics
Mol File:	10081-67-1.mol

Bis[4-(2-phenyl-2-propyl)phenyl]amine Chemical Properties

Melting point	100 degree
Boiling point	535.2 ± 39. 0 degree (Predicted)
ceev	1. 061 ± 0.06 g/cm3
vapor siab	6.67hPa ntawm 20 degree
cia temp.	Muab kaw rau hauv qhuav, Chav Kub
solubility	Xyaum insoluble hauv dej
daim ntawv	hmoov rau siv lead ua
pka ua	1.59 ± 0.50 (Tshaj tawm)
xim	Dawb mus Yuav luag dawb
Dej Solubility	6.7ug / L ntawm 20 degree
InChI	InChI=1S/C30H31N/c1-29(2,{5}})25-15-19-27(20-16-25)31-28-21-17-26(18-22-28)30 (3,4)24-13-9-6-10-14-24/h5-22,31H,{16}}H3
InChIKey	UJAWGGOCYUPCPS-UHFFFAOYSA-N
SMILES	C1(NC2=CC=C(C(C))(C3=CC=CC=C3)C)C=C2 ) =CC=C(C(C)(C2=CC=CC=C2)C)C=C1
LogP	7.9 ntawm 25 degree
CAS DataBase Reference	10081-67-1(CAS DataBase Reference)
EPA Tshuaj Registry System	Benzenamine, 4-(1-methyl-1-phenylethyl)-N-[{5}}(1-methyl-1-phenylethyl)phenyl]- ({{ 9}})

Cov ntaub ntawv kev nyab xeeb

Risk Statements	36/37/38-53
Cov lus hais txog kev nyab xeeb	26-36/37/39
HS Code	29214990

MSDS Cov Ntaub Ntawv

Bis[4-(2-phenyl-2-propyl)phenyl]amine Siv Thiab Synthesis

Kev piav qhia	4,4'-Diphenylisopropyl diphenylamine (Antioxidant HS-911) yog ib hom tshuaj tiv thaiv kab mob uas muaj txiaj ntsig zoo los hloov D, A, RD thiab lwm yam uas yog carcinogenic. HS-911 tuaj yeem siv rau hauv NR, IIR, SBR, NBR, BR, CR thiab lawv cov khoom sib xyaw, thiab tshwj xeeb tshaj yog muaj txiaj ntsig los tiv thaiv CR los ntawm thermal aging. Nws kuj tuaj yeem siv rau hauv kev lag luam yas. HS-911 tsis tsuas yog tuaj yeem tiv thaiv cov roj hmab vulcanized los ntawm thermal aging, lub teeb aging, ozone aging thiab kev puas tsuaj los ntawm kev rov deformation, tab sis kuj muaj cov nyhuv passivating rau cov hlau hnyav thiab kev hloov hlau.
Siv	Vim nws lub teeb paug, HS-911 tuaj yeem siv rau hauv cov ntaub ntawv pov thawj thiab tiv thaiv roj hmab rau cov xim xaim thiab cov cables nrog rau cov khoom siv xim roj hmab hauv qhov chaw ntawm Antioxidant 264, SP, 2264, MB, DNP, thiab lwm yam. txo tus nqi ntau lawm. Hauv cov roj hmab dub, nws muaj oxidation tsis kam ntawm amine hom, thiab yuav tsis ua qias tuaj. HS-911 tuaj yeem siv tshwj xeeb lossis siv ua ke nrog lwm cov Antioxidant . Ib txwm noj hauv roj hmab yog 2-3 phr.
Daim ntawv thov	Diphenylamine antioxidant CAPOX 445, 4, 4'-Bis (alpha, alpha-dimethylbenzyl) diphenylamine, yog ib qho zoo heev uas tsis yog-discoloring aromatic amine hom antioxidant nrhiav cov khoom siv ua thermal stabilizer hauv ntau hom kev siv, suav nrog polyolefins, styrenics, polyols. , kub yaj adhesives, lubricants thiab polyamides. Kev ua tau zoo ntawm kev ua haujlwm kub, thiab muaj zog sib koom ua ke nrog lwm hom tshuaj tiv thaiv kab mob xws li phenolics thiab phosphites, ua rau CAPOX 445 yog qhov kev xaiv zoo tshaj plaws los ua ib feem ntawm koj lub pob thermal stabilizer.
Flammability thiab Explosibility	Tsis yog nplaim taws
Kev siv tshuab	Cov khoom no yog ib qho ntawm ob peb hom antioxidant, uas tsis muaj tshuaj lom, tsis qab, lub teeb xim. Cov tshuaj tiv thaiv oxygen zoo ib yam li Asmeskas hauv Uniroyal. Nws yog dav siv nyob rau hauv ntau yam elastomers. Nws tuaj yeem siv rau hauv polyethylene, polypropylene, polyvinyl chloride thiab lwm yam xim master batch. Nws kuj tuaj yeem siv los ua antioxidant hauv polyurethane ua npuas ncauj, roj hmab xaim, cable, pob khoom noj thiab cov nplaum, tshwj xeeb tshaj yog nyob rau hauv neoprene yeeb yuj cable lub tsho rau nws zoo heev tiv thaiv tshav kub, lub teeb, thiab kev laus. Nyob rau hauv polyether cov khoom no yuav siv tau raws li lub teeb-resistant thiab anti-aging antioxidant, kuj yog antioxidant rau lubricating roj. Thaum siv ua ke nrog sulfur-muaj antioxidant, nws muaj kev ua haujlwm zoo.
Synthesis	a, thawj raw khoom diphenylamine 50. magnesium chloride thiab 1.5 g ntawm anhydrous stannous chloride tau ntxiv, thiab cua sov thiab nplawm txuas ntxiv rau kev sib xyaw; b. Tom qab cov kauj ruam ib yog sib tov uniformly, 80.5 g ntawm \|á-methylstyrene yog ntxiv dropwise, thiab lub dropwise ntxiv lub sij hawm yog 0.5 h. Tom qab qhov sib ntxiv dropwise tiav lawm, cov tshuaj tiv thaiv qhov kub thiab txias yog tswj los ua 130-140?? C., thiab cov tshuaj tiv thaiv ua tiav ntawm qhov kub thiab txias rau 1 h. Cov tshuaj tiv thaiv tiav. ; c, tom qab qhov kawg ntawm cov tshuaj tiv thaiv, qhov tshwm sim cov tshuaj tiv thaiv yog txias, ces ntxiv 60 roj av ether 140g thiab methanol 5g tov hnyav, poob mus rau 25 ℃ rau 2 ℃ txias crystallization; d, tom qab qhov kawg ntawm crystallization, ua raws li kev pom, roj av ether thiab dej ntxuav, thiab tom qab ntawd qhuav ntawm 45 ℃ C rau 14 teev, qhuav kom tau cov antioxidant 4,4 '- bis (\|á, \|á- dimethyl benzyl). ) diphenylamine. Cov khoom tau txais hauv qhov piv txwv no yog siv lead ua dawb nrog cov txiaj ntsig ntawm 85% thiab purity ntawm 98.24%