Ndị na-emepụta ihe na-emepụta kemịkalụ dị elu na ngwaahịa, nke enwere ike ịnye ya n'ọtụtụ buru ibu.N, N-Dimethylaniline DMA maka ụlọ ọrụ na-emepụta akwụkwọ na akwa akwa
Ngwa
N,N-dimethylaniline bụ amine tertiary eji na njikọ nke ọtụtụ triarylmethane agba agba, dị ka peacock green.A na-ejikwa ya na njikọ nke magnetik Gram stains maka nchọpụta nje bacteria.
N, N-Dimethylaniline (DMA)
CAS NO.121-69-7
N, N-dimethylaniline, nke a makwaara dị ka N, N-dimethylaniline, dimethylaminobenzene na dimethylaniline.Ọ bụ mmiri mmiri na-acha odo odo na-acha odo odo, nke na-adịghị edozi na mmiri, soluble na ethanol, ether.A na-ejikarị eme ihe dị ka intermediates agba, ihe mgbaze, stabilizers, analytical reagents.
Nkọwa nkwakọ ngwaahịa
n,n-dimethylaniline
1kg / foil bag, 25kg / bag or drum (akpa PV maka mbukota n'ime, na akpa foil aluminum maka mbukota mpụta.)
Nkọwa ngwa ngwa
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Nchekwadata maka N, N-dimethylaniline
GEneral
Ụdị okwu: N, N-dimethylbenzenamine, dimethylaniline, dimethylphenylamine, NL 63-10P.
Usoro ihe omimi: C8H11N
Nọmba CAS: 121-69-7
EINECS Mba: 204-493-5
Data anụ ahụ
Ọdịdị: mmiri mmiri
Ebe mgbaze: 1.5 - 2.5 C
Ebe isi mmiri: 193 - 194 C
Njupụta uzuoku: 4.2 g/l
Nrụgide ikuku: 10 mm Hg na 20 C
Njupụta (g cm-3): 0,956
Ebe ọkụ ọkụ: 63C
Oke mgbawa: 1% - 7%
Okpomọkụ akpaaka:
Solubility mmiri:
Nkwụsi ike
Kwụsie ike.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.Enwere ike ịgbanwu ọkụ.
Toxicology
Nke ukwuu nsi.Enwere ike ịnwụ ma ọ bụrụ ikuru ume, iloo ma ọ bụ ọ bụrụ na etinye ya na akpụkpọ ahụ.Nwere ike imebi anya nke ukwuu.Nwere ike rụọ ọrụ dị ka carcinogen.Ihe egwu nke mmetụta mkpokọta.Rịba ama usoro onunu ogwu dị ala dị n'okpuru.Akpụkpọ anụ na akụkụ okuku ume mgbakasị.
Data toxicity
(Enyere nkọwa mbiri nke ọ bụla pụtara na ngalaba aEbe a.)
ORL-HMN LDLO 50 mg n'arọ-1
ORL-oke LD50 1.4 mg n'arọ-1
SKN-RBT LD50 1.8 mg n'arọ-1
SKN-GPG LD50>20 ml n'arọ-1(?)
Akpaokwu ihe egwu
(Enyere nkọwa nkebiokwu dị ize ndụ nke pụtara na ngalaba aEbe a.)
R23 R24 R25 R40 R51 R53.
Ozi njem
(Enyere nkọwa koodu ihe egwu UN ọ bụla pụtara na ngalaba aEbe a.)
UN Mba 2253. Klas ihe egwu: 6.1.Otu nkwakọ ngwaahịa: II
Nchedo onwe onye
Ugogbe nchekwa, ezigbo ventilashion, uwe aka.Na-emeso dị ka carcinogen.
Akpaokwu nchekwa
(Enyere nkọwa nkebiokwu nchekwa ọ bụla pụtara na ngalaba aEbe a.)
S36 S37 S45 S61.
Ngwakọta Organic Buy Direct n'aka onye nrụpụta China n,n-dimethylaniline High Purity CAS NO.121-69-7
N,N-Dimethylaniline Okwu Mmalite.
N, N-dimethylaniline enweghị agba ka ọ dị ọkụ na-acha odo odo mmanu mmanu nke nwere isi na-esi ísì, na-adị mfe oxidized n'ikuku ma ọ bụ n'okpuru ìhè anyanwụ wee gbaa ọchịchịrị n'ọrụ..Njupụta ikwu (20 ℃ / 4 ℃) 0.9555, kefriza ebe 2.0 ℃, esi 193 ℃, flash ebe (emeghe) 77 ℃.N, N-dimethylaniline bụ otu n'ime ihe ndị bụ isi maka ịmepụta ihe eji eme nnu (triphenylmethane dyes, wdg) na akwa alkaline.N, N-dimethylaniline bụ otu n'ime ihe ndị bụ isi maka mmepụta nke ihe eji eme nnu (triphenylmethane dyestuffs, wdg) na akwa alkaline.A na-eji alkaline odo, alkaline violet 5BN, alkaline magenta, alkaline ọdọ na-acha anụnụ anụnụ, 5GN na-acha uhie uhie na-acha anụnụ anụnụ, na-acha anụnụ anụnụ, wdg N, N-dimethylaniline na-eji ihe eji eme ihe na ụlọ ọrụ ọgwụ maka imepụta cephalosporin V, sulfadoxine-b- methoxypyrimidine, sulfadoxine-o-dimethoxypyrimidine, fluorosporine, wdg, na-esi ísì ụtọ.A na-eji ya na ụlọ ọrụ na-emepụta vanillin, wdg
