Okwu ndị yiri: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD;1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiaChemicalbookminobenzene,o-Phenylenediamine,OPD;1,2- Fenylendiamin, benzene, 1,2-diamino-, benzene-1,2-diamine; diamino-1,2benzene; EK1700

Nọmba CAS: 95-54-5
Usoro ihe omimi: C6H8N2
Arọ molikula: 108.14
Nọmba EINECS: 202-430-6

Ụdị emetụtara:ihe mmetụta foto na etiti; biochemical reagent; fungicides benzimidazole; pesticide intermediates; fungicides intermediates; aromatic hydrocarbons; intermediates ọgwụ; ihe mgbochi ụlọ organic; agbaji; general reagent; ndị ọzọ biochemical reagent; ọkọlọtọ ngwaahịa na Standard ihe; pesticide intermediates: fungicides intermediates: benzimidazole fungicides; akụrụngwa ọgwụ; organic chemicals; Palladium catalysis na-eme ka ọ dị elu; amines; mkpụrụ nke enzymes; ọgwụ ahụhụ; kemikal; kemịkalụ akụrụngwa; VARIOUSAMINE; 1,2-Benzenediamine; Organics; Biochemistry;Enzyme; Substrates;Enzymesubstrates;Amines;Aromatics;InteChemicalbookrmediates&FineChemicals;Pharmaceuticals;Biochemical na Reagents;Ihe Nchichi;ChemicalSynthesis;Derivatizationagents;Luminescenttections;s Ngwakọta kemịkalụ Organic Nkwekọrịta n'etiti; ndị etiti; ngwaahịa ọkọlọtọ; ọgwụ, pesticide na agba etiti; amines.

Phenylene diamine:Phenylene diamine bụ diamine aromatic kacha mfe. Enwere ụdị isomers atọ, ya bụ o-phenylenediamine, m-phenylenediamine, na p-phenylenediamine. P-Phenylenediamine, nke a makwaara dị ka Ursol, bụ kristal na-enweghị ụcha nke na-agbaze ngwa ngwa ka oji na ikuku. Ebe a na-esi nri bụ 267 ° C. Soluble na mmiri, ethanol na ether. Ejiri ya dị ka akụrụngwa ma ọ bụ etiti maka ịjiji, ihe na-eme ngwa ngwa maka rọba, onye nrụpụta na ụlọ ọrụ foto, akwa ajị anụ na agba ntutu. Ndị na-akpakọrịta karịa bụ ndị na-eji ntutu isi, ndị na-akpụ isi na ndị na-esiji ntutu ha ugboro ugboro. O nwere ike banye n'ahụ mmadụ site na akpụkpọ ahụ. Ndị etiti oxidized nwere ogo nghọta dị iche iche ma nwee ike ibute eczema-dị ka dermatitis lichenoid. Ọ na-emekarị n'ihu, n'olu na aka aka na akpụkpọ anụ ndị ọzọ, dị ka akụkụ ọnụ, akụkụ anya, na imi. Mebiri emebi. Ikuku uzuzu ya nwere ike ịkpata ụkwara ume ọkụ. Mgbaàmà nke nsị ọnụ ọnụ yiri nke nsị aniline. Na-akarị ọgwụgwọ symptomatic. A na-akpọkwa O-phenylenediamine 1,2-diaminobenzene na 1,2-phenylenediamine. A na-esi na mmiri na-ebupụta kristal na-acha ọcha ruo na-acha odo odo, na kristal prismatic sitere na chloroform. Ọ dị mfe ịgbanwe agba mgbe ikuku kpughee, site na ọcha ruo odo Chemicalbook, aja aja, odo odo, na n'ikpeazụ oji. Njupụta ndị ikwu bụ 1.2698. Ebe mgbaze bụ 103 ~ 104 ℃. Ebe isi mmiri bụ 256 ~ 258 ℃. Na-agbaze ntakịrị na mmiri oyi (4.15 na 35 Celsius C), na-agbaze ngwa ngwa na mmiri ọkụ (733 na 81 Celsius C), ethanol, ether, chloroform na benzene. Ọ na-emeghachi omume na inorganic acid iji mepụta nnu na-agbaze mmiri; ngwọta mmiri na-emeghachi omume na carbon disulfide iji mepụta 2-mercaptobenzimidazole; ọ na-emeghachi omume na carbon dioxide n'okpuru nrụgide iji mepụta benzimidazolone. Ngwaahịa a na-egbu egbu. Mgbe ikuru ume, ọ nwere ike ịkpata ọgba aghara a na-ahụ anya, kọntaktị na akpụkpọ ahụ, na-ebute mbufụt, banye n'anya, na-ebute mbufụt. Oke ọnụ LD501070mg/kg. M-phenylenediamine bụ kristal rhombic, nke na-eme ngwa ngwa oxidized ka ọ bụrụ odo-aja aja na ikuku. Nnukwu ike ndọda bụ 1.139. Ebe mgbaze bụ 62.8°C na ebe esi esi bụ 284°C. Soluble na mmiri, mmanya, ketone, wdg A na-eji ya na ụlọ ọrụ kemịkalụ agba agba, yana dịka onye na-agwọ ọrịa maka plastik, wdg. Ọ nwere ike ịbanye n'ahụ mmadụ site na akụkụ iku ume, akpụkpọ anụ na eriri afọ. Nnukwu nsi nwere ike ịkpata methemoglobinemia, mmebi imeju na anaemia hemolytic.

Isi ojiji na ọrụ nke phenylenediamine:
A na-eji Phenylenediamine dị ka ihe ngosi fluorescent na reagent nyocha chromatographic; eji na njirimara nke ọla kọpa, ọla edo, ígwè, magnesium, vanadium, amonia, hydrogen sulfide, sulfur dioxide, chromium oxide, wdg, na-emepụta akwa azo, akwa ajị anụ, ihe foto, roba , Ụlọ ọrụ na-ebipụta na ịcha akwa.

(1) Ortho-phenylenediamine bụ nke a na-ejikarị na-emepụta fungicides pesticides (carbendazim, benomyl, thiophanate methyl, thiabendazole), na-ebelata agba agba (Vat Yellow 6GD, Vat Brilliant Orange GR), cationic dyes ( Cationic Brilliant Yellow 10GFF), polymer stabili (2-mercaptobenzimidazole), ogige heterocyclic (benzimidazole na quinoxaline), photosensitive ihe, surfactants, antifreeze, ọla kọpa corrosion inhibitors, wdg. Ọ bụ otu n'ime akụkụ nke ntutu agba agba formulations, na ọ bụkwa otu n'ime Chemicalbook organic reagents na-ejikarị eme ihe. chọpụta 1,2-diketones, carboxylic acid na aldehydes na kemistri nyocha.

(2) A na-eji M-phenylenediamine eme ihe n'ịmepụta ihe eji esiji, dị ka RN ojii na-agba ngwa ngwa, ma jiri ya mee ihe dị ka ajị anụ, yana azo na oxazine intermediates, maka mkpebi nke nitrite, ma na-ejikwa ion. mgbanwe resins na ngọngọ copolymers. Akụrụngwa na foto; eji dị ka akwa akwa, ụlọ nyocha reagents, ndị na-eme ihe na-adịghị mma, ndị na-egbochi corrosion. A na-ejikwa ya dị ka ihe na-agwọ ọrịa maka resin epoxy na coagulant maka ciment. (3) A na-ejikarị P-phenylenediamine eme ihe na-esiji esiji. Enwere ike iji ya synthesize agbasasị agbasasị, acid e ji esiji, kpọmkwem ihe e ji esiji ákwà, sọlfọ e ji esiji, ajị anụ (ajị anụ D) nke azo esi esiji, na nwekwara ike iji na ajị agba na dị ka ntecha. A na-ejikwa agba ntutu Ursi D na-emepụta ihe na-emepụta ihe mgbochi roba ("onye na-egbochi ịka nká DNP", "onye na-egbochi ịka nká DOP", "onye na-egbochi ịka nká DBP") na ndị na-emepe emepe.

Njirimara kemịkalụ:kristal monoclinic na-enweghị agba, na-agba ọchịchịrị na ikuku na ìhè anyanwụ. Na-agbaze ntakịrị na mmiri oyi, na-agbaze na mmiri ọkụ, na-agbaze ngwa ngwa na ethanol, ether na chloroform.

Jiri:

1) A na-eji ya dị ka ihe nyocha reagent, fluorescent egosi, ma na-ejikwa na njikọ nke organic na e ji esiji ákwà.

2) Eji ya dị ka pesticide, ọgwụ, agba n'etiti

3) Dị ka pesticide intermediates, agba agba agba

4) Ortho-phenylenediamine bụ etiti nke fungicides carbendazim, thiophanate-methyl, na thiabendazole, yana etiti nke quetiaphos ụmụ ahụhụ. Na mgbakwunye, ọ bụ etiti dị mkpa na ụlọ ọrụ agba agba.

5) Ngwaahịa ahụ bụ etiti nke agba, pesticides, additives, photosensitive material, etc. Ọ bụ dyestuff odo aja aja M. A na-eji polyamide, polyurethane, bactericides carbendazim na thiophanate, na-ebelata uhie uhie GG, onye na-ahụ maka ọkwa, antioxidant MB. , ma jirikwa ya mee nkwadebe nke ndị na-emepe emepe Chemicalbook agents, surfactants, wdg.

6) Ejiri ya dị ka etiti nke akụrụngwa akụrụngwa, pesticides na akwa

7) Nyochaa nickel na niobium, wee chọpụta selenium site na spectrophotometry. Nyocha nke vanadium. Kewapụ ozone na nitrogen oxides na hydrogen peroxide. A na-eji ihe dị iche iche nke nitrous acid, hydrogen peroxide na ozone. Ihe ngosi fluorescent maka titration acid-base (fluorescence green maka pH≦3.1, fluorescence na-apụ maka pH≧4.4) onye na-ahụ maka mmiri ozuzo. mbenata gị n'ụlọnga. O-Phenylenediamine bụ mkpụrụ nke peroxidase dabara adaba maka mmeghachi omume jikọrọ ELISA. Mkpụrụ ahụ na-emepụta ngwaahịa njedebe soluble, oroma-aja aja na agba, nke nwere ike ịgụ site na spectrophotometer na 450nm. Enwere ike ịkwụsị mmeghachi omume OPD na 3NHCl ma ọ bụ 3MH2SO4 wee gụọ na 492nm.

8) A na-eji ya dị ka etiti nke cationic agba, na isi akụrụngwa nke pesticide carbendazim na ndị ọzọ antifungal ọrụ.