2-Naphthol CAS 135-19-3 daahirnimo>99.0% (GC) Warshada
Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee 2-Naphthol (β-Naphthol) (CAS: 135-19-3) oo leh tayo sare leh, awoodda wax soo saarka 20000 Tons sannadkii.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, tiro yar iyo tiro badan oo la heli karo.Iibso 2-Naftal,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | 2-Naftal |
| La mid ah | β-Naftal;beta-Naphthol;2-Naphthalenol;β-Hydroxynaphthalene;2-Hydroxynaphthalene;Azogen Developer A;Betanaphhol;β-Naphthyl Khamriga;Naphthalen-2- ol;Naafth-2- ol |
| Heerka Saamiyada | Kaydka dhexdiisa, Awood Wax-soo-saar 20000 oo tan sannadkii |
| Lambarka CAS | 135-19-3 |
| Qaanuunka molecular | C10H8O |
| Miisaanka Molecular | 144.17 g/mol |
| Meesha dhalaalaysa | 120.0 ilaa 124.0 ℃ (lit.) |
| Barta Karsan | 285.0 ~ 286.0 ℃ (lit.) |
| Cufnaanta | 1.28 g/cm3 |
| Xasaasi ah | Iftiinka xasaasiga ah |
| Biyuhu milmayn | Aan ku milmin Biyaha, 0.74 g/l 25 ℃ |
| Solubility gudaha EtOH | Ku dhawaad Hufnaan |
| Solubility | Aad ugu milmay Khamriga.Ku milmay Chloroform, Ether, Benzene |
| Heerkulka Kaydinta | Qabow & Meesha Qalalan, Iska ilaali Iftiinka |
| COA & MSDS | La heli karo |
| Nolosha shelf | >3 sano haddii si habboon loo kaydiyo |
| Summada | Kiimikada Ruifu |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Off-White to Gray Powder | U hogaansama |
| Meesha dhalaalaysa | 120.0 ilaa 124.0 ℃ | 121.0 ~ 122.0 ℃ |
| Biyaha waxaa qoray Karl Fischer | ≤0.10% | <0.10% |
| Hadhaaga dabka | ≤0.05% | <0.05% |
| Naftalaan | ≤0.50% | <0.50% |
| 1-Naftal | ≤0.30% | <0.30% |
| Biraha culus (Pb) | ≤10pm | <10pm |
| Daahirnimada / Habka Falanqaynta | >99.0% (GC) | 99.15% |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| 1 H NMR Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay | |
Xidhmada:25kg/bac caag ah, ama bac tolan, Durbaan, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Iftiinka xasaasiga ah.Ka hortagga dabka, ka hortagga qoyaanka iyo ka hortagga soo-gaadhista waa in la qabtaa inta lagu jiro kaydinta iyo gaadiidka.Ku kaydi bakhaar qabow, engegan, oo hawo wanaagsan leh oo ka fog walxaha aan ku habboonayn.Walxaha guban kara iyo kuwa sunta ah waa in la kaydiyaa oo la raraa si waafaqsan xeerarka.
Rarida:Ku gaarsii adduunka oo dhan FedEx/DHL Express, hawo, badda.Bixi keenid degdeg ah oo la isku halayn karo.
guban karaMidabku si tartiib tartiib ah ayuu mugdi u noqdaa marka la keydiyo muddo dheer wuxuuna ku xasilayaa hawada, laakiin midabku wuxuu si tartiib tartiib ah u madoobaa marka uu soo baxo iftiinka qorraxda.Sublimation kulaylka, urta xanaaqa ee phenol.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Khibrad 15 Sano ah?Waxaan leenahay in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan soo saarista iyo dhoofinta ee tiro balaadhan oo ah dhexdhexaad ah daawooyinka tayada sare leh ama kiimikooyinka ganaax.
Suuqyada Waaweyn?Iibiya suuqa gudaha, Waqooyiga Ameerika, Yurub, Hindiya, Kuuriya, Jabbaan, Australia, iwm.
Faa'iidooyinka?Tayada sare, qiimo jaban, adeegyo xirfadeed iyo taageero farsamo, gaarsiin degdeg ah.
TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.
Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.
Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.
MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.
Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.
Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.
Koodhadhka Khatarta Xn,N
Xeerarka Khatarta
R20/22 - Waxyeelo xagga neefsashada iyo haddii la liqo.
R50 - Aad bay ugu suntan noolaha biyaha
Sharaxaada Badbaadada
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S61 - Iska ilaali in lagu sii daayo deegaanka.Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
Aqoonsiga UN UN 3077 9/PG 3
WGK Germany 2
RTECS QL2975000
FLUKA BRAND F CODES 8
TSCA Haa
HS code 2907151000
Khatarta Heerka 9
Kooxda Baakadaha III
Sunta LD50 ee afka Bakaylaha: 1960 mg/kg LD50 bakaylaha maqaarka>10000 mg/kg
2-Naphthol (β-Naphthol) (CAS: 135-19-3), naphthol oo sita koox hydroxy booska 2, ur yar oo phenolic ah.Hawo madoobaado iyo marka ay iftiinku soo baxaan.Kaydinta dheer ama midabka iftiinka oo u beddela mugdi, waxay dhici kartaa oksaydheynta, dhimista, nitrification iyo falcelinta nitrosation, iyo alaabta, iftiinka iyo kulaylka, doorka halogenating, iwm.
2-Naphthol waxa loo isticmaalaa samaynta midabada, cadarka, iyo dawooyinka dabiiciga ah, iyo soo saarista Antioxidants ee caag synthetic ah.
2-Naphthol waa molecule hydroxyarene, kaas oo marka elektarooniga ah lagu farxo uu sameeyo aashito xooggan.2OH oo faraxsan ayaa ku kala baxa kaliya biyaha.Waxay leedahay ur phenolic yar.Waa mid aan la jaan qaadi karin wakiilada oksaydhiyeyaasha xooggan, saldhigyada xooggan, chlorides acid iyo anhydrides acid.Waa mid ka mid ah dheeha fluorescence ee inta badan la isticmaalo.
2-Naphthol waa nooc ka soo jeeda naphthalene, waxaana soo saara uumi laba molecules ee malonic acid iyadoo ay jirto wax yareeya sida sodium borohydride.2-Naphthol waxaa loo isticmaalaa sida sunta cayayaanka iyo sida dhexdhexaadinta kiimikaad ee soo saarista kiimikooyinka kale.
Waa alaabta ceeriin ee isku-dhafka organic iyo dhex-dhexaadinta dheeha;Waxaa loo isticmaalaa sida aashitada asiidhka, butyric acid, iyo midabada azo;Loo isticmaalo sida antioxidant-ka caagga ah, wakiilada sabbeynta macdanta, jeermiska, fungicides, jeermiska, antioksidanter, ka hortagga iyo daaweynta dulin, loo isticmaalo dhir udgoon, wakiilada haragga maqaarka, caawiye textile iwm.
Inkasta oo sunta 2-Naphthol ay aad u hoosayso nidaamka tijaabada xoolaha, qaadashada xaddi badan waxay keeni kartaa lallabbo, matag, shuban, calool xanuun, gariir, iyo dhiig-yarida hemolytic.Dhimashadu waxay ka iman kartaa hawlgabka neefsashada.Qiimaha afka LD50 ee jiirka ayaa ku jira inta u dhaxaysa 2000 mg/kg.2-Naphthol wax yar ayay ka sun badan tahay 1-Naphthol [9015-3], LD50 ee afka laga qaato qiimaheedu waa 2500 mg/kg.
Taabashada maqaarku waxay soo saari kartaa diirka maqaarka iyo midabaynta.
Sunta la nuugo, neefsashada, iyo dariiqyada maqaarka hoostiisa.Xogta is beddelka ayaa la sheegay.Maqaar iyo isha cuncun.Gubi kara marka uu la kulmo kulaylka ama ololka.Si loola dagaallamo dabka, isticmaal CO2, kiimiko qalalan.Aan ku habboonayn antipyrine, camphor, phenol, cusbada ferric, menthol, potassium permanganate iyo walxaha kale ee oksida, urethane.
Khatarta suurtagalka ah ee kuwa ku lug leh wax soo saarka antioxidant-ka caagga ah, isku-dhafka dheeha;samaynta maqaarka;fungicides, daawooyinka, iyo cadarka.Loo isticmaalo sida antioxidant-ka dufanka, saliidaha;sida jeermiska dila;in cayayaanka.
UN2811 sunta adag, organic, nos, Heerka khatarta: 6.1;Summada: 6.1-Waxyaabaha sunta ah, Magaca Farsamada ayaa loo baahan yahay.UN3077 Walxaha khatarta ah ee deegaanka, adag, maya, Heerka Khatarta: 9;Summada: 9-Waxyo kala duwan oo halis ah, Magaca Farsamada ayaa loo baahan yahay.
Boodhka ama budada ayaa laga yaabaa inay abuurmaan waxyaabo qarxa oo hawo leh.Aan ku habboonayn oksaydhiyeyaasha (chlorates, Nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, iwm.);xiriirku wuxuu keeni karaa dab ama qaraxyo.Ka fogow walxaha alkaline, saldhigyada xoogga leh, asiidhyada xooggan, oxoacids, epoxides, cusbada birta;2,3-dimethyl-1- phenyl-3-pyrazolin-5-hal (antipyrine);Kafar, phenol, menthol, urethane.
