Erayada Ingiriisiga ee la midka ah: ci37500;ciazoiccouplingcomponent1;cideveloper5;ChemicalbookDeveloperA;DeveloperAMS;DeveloperBN;developer;developerams

Lambarka CAS: 135-19-3
Qaacidada molecular-ka: C10H8O
Miisaanka molecular: 144.17
Lambarka EINECS: 205-182-7

Qaybaha la xiriira:

Dhexdhexaad; Isku-dhafka Udgoon; Midabka Isku-dhafka Hore & La Xiriira; Horumariye; Alfabetic; Unugyada Yaryar ee Bayoolojiga ah; Kiimikooyinka iyo Waxyaabaha Halista ah; Qalabka Dhismaha; Khamriga; MICROCIDIN; Midabyada; Fluorescent; Naphthalene; Midabaynta Dhexdhexaadka; Udgoon; Midabaynta Dhexdhexaadka; Shaybaarada Bioxy; Fluortheescent; Organsis; Bigenology; Kiimikada Dabiiciga ah; Walxaha iyo Wasakhda; pHSXanuunada Baadhista iyo Tilmaamayaasha;

Habka isticmaalka iyo isku-darka 2-naphthol

Sifooyinka kiimikada:Burcad cad oo dhalaalaya ama budo cad. Ku milmi karin biyo, ku milmi kara ethanol, ether, chloroform, glycerin iyo xalalka alkali.

Isticmaal:
1. Waxaa loo isticmaalaa diyaarinta Tobias acid, J acid, 2,3 acid iyo azo colors, waana walxo ceeriin ah oo loogu talagalay antioxidants-ka caagga ah, wakiilada wax soo saarka macdanta, fungicides-ka, wakiilada antifungal-ka, walxaha ilaaliya, iwm.
2. Maadaama aan ahay ilaaliye, dalkaygu wuxuu dhigayaa in loo isticmaali karo ilaalinta liinta, xaddiga ugu badan ee la isticmaalo waa 0.1g/kg, inta soo hartayna kama badna 70mg/kg.
3. Ethylnaphthol, oo sidoo kale loo yaqaan β-naphthol iyo 2-naphthol, waa dhexdhexaad ka mid ah aashitada naphthoxyacetic ee nidaamisa koritaanka dhirta.
4. Waxaa loo isticmaalaa sidii ilaaliye quudin. Sida laga soo xigtay waddankeenna, waxaa sidoo kale loo isticmaali karaa ilaalinta liinta. Tirada ugu badan ee la isticmaalo waa 0.1g/kg, inta soo hartayna kama badna 70mg/kg.
5. Waxaa loo isticmaalaa sida falanqayn falanqayn ah, ethylene, nuugista kaarboon monoxide iyo tilmaame iftiin leh
6. Waxyaabaha muhiimka ah ee ceeriin ee dabiiciga ah iyo kuwa dhexdhexaadka ah ee rinjiga, oo loo isticmaalo soo saarista aashitada Toubic, aashitada butyric, aashitada β-naphthol-3-carboxylic, waxaana loo isticmaalaa soo saarista wakiilka ka hortagga gabowga D, wakiilka ka hortagga gabowga DNP iyo wakiilada kale ee ka hortagga gabowga, midabada dabiiciga ah iyo fungicides Sug.
7. Waxaa loo isticmaalaa diyaarinta Tobias acid, J acid, 2.3-acid, waxaana loo isticmaalaa diyaarinta wakiilka ka hortagga gabowga D, wakiilka ka hortagga gabowga DNP iyo wakiilladiisa ka hortagga gabowga, midabyada dabiiciga ah iyo fungicides-ka.
8. Xaqiijinta bromine, chlorine, chlorate, niobium, copper, nitrite iyo potassium. Substrate-ka sawir-qaadista kiimikada ee fluorescence ee phenolsulfonyltransferase. Go'aaminta tayada ee tilmaamayaasha salka aashitada, midabaynta, isku-darka dabiiciga ah, alkohol alkohol, methanol, chloroform, iwm. Kaarboon monoksaydh, nuugista ethanol, tilmaame fluorescent ah.
9. Xaqiijinta bromine, chlorine, chlorate, niobium, copper, nitrite iyo potassium; go'aaminta kaarboon monoxide, naxaasta, nitrite iyo potassium; go'aaminta tayada ee alcohol alcohol, methanol, chloroform, iwm.; phenolsulfon transferase Substrate cabbirka fluorescence; nuugaha ethylene; tilmaame fluorescent; tilmaame saldhig aashito; dhexdhexaad ah oo midab leh.

Habka wax soo saarka:
1. Waxaa laga sameeyaa naphthalene iyada oo loo marayo sulfonation iyo isku-darka alkali. Habka isku-darka alkali ee sulfonated waa hab wax soo saar oo si weyn looga isticmaalo gudaha iyo dibaddaba, laakiin wuxuu leeyahay daxal daran, kharash badan, iyo isticmaalka oksijiinta bayoolojiga oo sarreeya biyaha wasakhda ah. Habka 2-isopropylnaphthalene ee ay samaysay Shirkadda Cyanamide ee Mareykanka ayaa u adeegsata naphthalene iyo propylene sidii walxo ceeriin ah si loo soo saaro 2-naphthol oo ah wax soo saar ka soo haray acetone. Habkani wuxuu la mid yahay soo saarista phenol habka cumene. Kootada isticmaalka walxaha ceeriin: naphthalene la safeeyey 1170kg/t, sulfuric acid 1080kg/t, sodada caustic adag 700kg/t.

2.1) Habka dhalaalinta alkali ee sulfonated. Dhig naphthalene-ka la safeeyey dheriga sulfonation-ka oo ku kululee (dhalaal) ilaa 140°C. Ku dar 1.085 jeer (saamiga molar) sulfuric acid-ka xooggan 20 daqiiqo gudahood, kordhi heerkulka, oo ku hay 160-164°C muddo 2.5 saacadood ah. Falcelintu waxay dhammaataa marka maadada 2-naphthalenesulfonic acid ay gaarto 66% ama ka badan oo aashitada guud ay tahay 25%-27%. Sulfonate-ka waxaa lagu shubaa dheri hydrolysis ah 140-150℃ muddo 1 saac ah. Kadib dheri dhexdhexaad ah, dhexdhexaad ka dhig xalka sodium hydrogen nitrite oo ah 80-90°C ilaa warqadda tijaabada cas ee Congo aysan isu beddelin buluug. Isticmaal uumi iyo hawo si aad uga saarto gaaska SO2, qabooji ilaa 30-40°C ka dibna shaandhada nuugista, ku dhaq 10% biyo milix ah, ka dibna shaandhada nuugista si aad u hesho sodium 2-naphthalenesulfonate. Sodium hydroxide ku rid dheri dhalaalid alkali ah, ku kululee (dhalaal) ilaa 290°C, oo ku dar sodium 2-naphthalenesulfonate qiyaastii 3 saacadood gudahood ilaa inta xaddiga alkali ee xorta ah uu yahay 5%-6%. Ka dib, waxaa lagu hayay 320-330°C muddo 1 saac ah. Dhalaalka Alkali waxaa lagu qasi jiray biyo waxaana lagu dhaafiyay SO2 heerkul ah 70-80°C ilaa phenolphthalein uu noqdo mid aan midab lahayn. Ku dar biyo si uu u karkariyo oo u dhaqo, ka saar sodium sulfite, ka dibna fuuq bax oo ku milmi cadaadis yar si aad u hesho badeecada dhammaatay. Wadarta wax soo saarka waa 73%-74%.
2) Habka 2-isopropylnaphthalene. Buugga kiimikada, kaas oo u adeegsada naphthalene iyo propylene sidii walxo cayriin ah, wuxuu soo saaraa 2-naphthol isla waqtigaas oo ah wax soo saarka acetone.

3. Habka diyaarinta waa in lagu daro asiidh sulfuric ah naphthalene dhalaalay heerkul ah 140°C, lagu sameeyo sulfonation heerkul ah 162~164°C, lagu milmo sulfonate-ka, lagu afuufo naphthalene-ka xorta ah, oo lagu falgalo sodium sulfite si loo soo saaro milix sodium acid ah oo ah 2-naphthalenesulfonic. Milixda sodium-ka adag iyo sodium hydroxide waxaa lagu dhalaaliyaa alkali heerkul ah 285-320°C, ka dibna lagu hayaa heerkul ah 320-330°C muddo 1 saac ah. Dhalaalka alkali waa la qasi karaa oo loo gudbiyaa sulfur dioxide si loo helo asiidh si loo helo badeecad cayriin ah, taas oo la dhaqo oo la fuuq-baxo ka dibna la miiro si loo helo badeecada.

4. Habka dhalaalinta alkali ee Sulfonation. Ku rid naphthalene la safeeyey dheri sulfonation ah oo ku kululee (dhalaal) ilaa 140°C. Ku dar 1.085 jeer (saamiga molar) ee sulfuric acid-ka xooggan 20 daqiiqo gudahood, kordhi heerkulka, oo ku hay 160~164℃ muddo 2.5 saacadood ah. Falcelintu waxay dhammaataa marka maadada 2-naphthalenesulfonic acid ay gaarto 66% ama ka badan oo aashitada guud ay tahay 25%-27%. Sulfonate-ka waxaa lagu shubaa dheri hydrolysis ah oo ah 140~150℃ muddo 1 saac ah. Kadib dheri dhexdhexaad ah, ku dhex milmi xalka sodium bisulfite oo ah 80~90℃ ilaa warqadda tijaabada cas ee Congo aysan isu beddelin buluug. Isticmaal uumi iyo hawo si aad uga saarto gaaska SO2, qabooji ilaa 30-40°C ka dibna shaandhada nuugista, ku dhaq 10% biyo milix ah, ka dibna shaandhada nuugista si aad u hesho sodium 2-naphthalenesulfonate. Sodium hydroxide ku rid dheri dhalaalid alkali ah, ku kululee (dhalaal) ilaa 290°C, oo ku dar sodium 2-naphthalenesulfonate qiyaastii 3 saacadood gudahood ilaa inta xaddiga alkali ee xorta ah uu yahay 5% ilaa 6%. Intaa ka dib, waxaa lagu hayay 320-330°C muddo 1 saac ah. Dhalaalka Alkali waxaa lagu qasi jiray biyo waxaana lagu mari jiray SO2 70~80℃ ilaa phenolphthalein uu noqdo mid aan midab lahayn. Ku dar biyo si uu u karkariyo oo u dhaqo, ka saar sodium sulfite, ka dibna fuuqbaxa oo ku milmo cadaadis yar si aad u hesho badeecada la dhammeeyay. Wadarta wax soo saarka waa 73% ilaa 74%. Habka 2-isopropylnaphthalene wuxuu isticmaalaa naphthalene iyo propylene sidii walxo ceeriin ah si loo soo saaro 2-naphthol halka acetone-ka laga soo saaray.

Alaab ceeriin ah oo kor u socota:sodium hydroxide–> sulfuric acid–> nitric acid–> anhydrous sodium sulfite–> sulfur dioxide–> naphthalene–> Congo red testing paper–> sodium bisulfite sodium–> 2-naphthalenesulfonic acid–> Phenolphthalein–> Sodium 2-naphthalenesulfonate–> Solid caustic soda

Badeecadaha hoose: 2-naphthylamine–>R-1,1′-bin-2-naphthol–>Casaanka Midabka Cas 21–>2-naphthylamine-1-sulfonic acid–>naphthylamine–>S -1,1′-Bi-2-naphthol–>1-Amino-2-naphthol-4-sulfonic acid–>Acid Acid 74–>2-hydroxy-3-naphthoic acid–>2- Fluoronaphthalene–>6-Methoxy-2-acetnaphthalene–>madow chrome T–>6-hydroxynaphthalene-2-boronic acid–>2-naphthol-3,6-disulfonic acid disodium- ->1-Naphthyldiazo-2-hydroxy-4-sulfonic acid milix gudaha–>2-Amino-8-naphthol-6-sulfonic acid–>Lithol Scarlet–>Casaanka Midabka Cas 53:1 Buug Kiimiko –>Casaanka Midabka Orange 5–>Casaan Midab 4–>Casaan Midab 3–>Mordant Madow 17–>Naproxen–>Agent Synthetic Tanning Agent HV–>Casaan Madoow Dhexdhexaad ah 2S-RL–>Aashitada Madow Dhexdhexaad ah BL–>2-Naphthaleneboronic Aashitada–>2-Hydroxy-1-naphthoic Aashitada–>Sodium 6-hydroxy-2-naphthalenesulfonate–>N-phenyl-2-naphthylamine–>Agent Synthesis Tanning Aashitada PNC–>2-naphthylamine-3,6,8-trisulfonic Aashitada–>bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonate Disodium hydrogen chromate–>Sodium 3-hydroxy-4-[(2-hydroxynaphthalene)azo]-7-nitronaphthalene-1-sulfonate–>Agent Synthetic Tanning Aashitada No. 9