2-Naphthol CAS 135-19-3 Bohloeki >99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa 2-Naphthol (β-Naphthol) (CAS: 135-19-3) e nang le boleng bo phahameng, bokhoni ba tlhahiso ea Lithane tse 20000 ka selemo.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, palo e nyane le e ngata e fumanehang.Reka 2-Nafthol,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | 2-Nafthole |
| Litlhaloso tse tšoanang | β-Nafthole;beta-Naphthol;2-Naphthalenol;β-Hydroxynaphthalene;2-Hydroxynaphthalene;Moetsi oa Azogen A;Betanaphthol;β-Naphthyl Alcohol;Naphthalen-2-ol;Naphth-2-ol |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso 20000 Tons ka Selemo |
| Nomoro ea CAS | 135-19-3 |
| Foromo ea limolek'hule | C10H8O |
| Boima ba Molek'hule | 144.17 g/mol |
| Melting Point | 120.0 ho isa ho 124.0℃(lit.) |
| Ntlha e belang | 285.0~286.0℃(lit.) |
| Botenya | 1.28 g/cm3 |
| E hloahloa | Khanya e Imamela |
| Ho qhibiliha ha Metsi | Ha e kenelle ka Metsing, 0.74 g/l 25℃ |
| Solubility ho EtOH | Hoo e ka bang Ponaletso |
| Solubility | E qhibiliha Haholo ka Joala.E qhibiliha ka Chloroform, Ether, Benzene |
| Mocheso oa polokelo. | Sebaka se Pholile & se Omileng, Qoba Leseli |
| COA & MSDS | E fumaneha |
| Shelf Life | > Lilemo tse 3 haeba li bolokiloe hantle |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Phofo e Hloeu ho ea ho e Hlooho | E lumellana |
| Melting Point | 120.0 ho isa ho 124.0 ℃ | 121.0~122.0℃ |
| Metsi ka Karl Fischer | ≤0.10% | <0.10% |
| Masala a ho Hloekisa | ≤0.05% | <0.05% |
| Naphthalene | ≤0.50% | <0.50% |
| 1-Nafthole | ≤0.30% | <0.30% |
| Litšepe tse boima (Pb) | ≤10ppm | <10ppm |
| Mokhoa oa Bohloeki / Analysis | >99.0% (GC) | 99.15% |
| Infrared Spectrum | E tsamaellanang le Sebopeho | E lumellana |
| 1 H NMR Spectrum | E tsamaellanang le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng | |
Sephutheloana:25kg / mokotla oa polasetiki, kapa mokotla o lohiloeng, Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Khanya e Imamela.Thibelo ea mollo, thibelo ea mongobo le thibelo ea ho pepeseha ho tla etsoa nakong ea polokelo le lipalangoang.Boloka sebakeng sa polokelo se pholileng, se omeletseng, se nang le moea o pholileng hole le lintho tse sa lumellaneng.Lintho tse tukang le tse chefo li tla bolokoa le ho tsamaisoa ho latela melaoana.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka FedEx / DHL Express, ka moea, ka leoatle.Fana ka thomello e potlakileng le e tšepahalang.
E tukang mollo.'Mala butle-butle o fetoha o lefifi ha o bolokiloe nako e telele' me o tsitsitse moeeng, empa 'mala o fetoha butle-butle ha o le letsatsing.Sublimation ea mocheso, monko o khopisang oa phenol.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Likhoutu tsa Kotsi Xn,N
Likhoutu tsa Kotsi
R20/22 - E kotsi ka ho hema le haeba e koetsoe.
R50 - E Chefo Haholo ho lintho tse phelang metsing
Tlhaloso ea Tšireletseho
S24/25 - Qoba ho kopana le letlalo le mahlo.
S61 - Qoba ho lokolloa tikolohong.Sheba litaelo tse khethehileng / maqephe a tšireletso.
Li-ID tsa UN UN 3077 9/PG 3
WGK Jeremane 2
RTECS QL2975000
LIKHOUTU TSA FLUKA BRAND F 8
TSCA Ho joalo
HS Code 2907151000
Sehlopha sa 9 sa Kotsi
Sehlopha sa ho paka III
Chefo LD50 ka molomo ho Mmutla: 1960 mg/kg LD50 dermal Rabbit>10000 mg/kg
2-Naphthol (β-Naphthol) (CAS: 135-19-3), naphthol e nang le sehlopha sa hydroxy sebakeng sa 2, monko o fokolang oa phenolic.E fifala moeeng le kgahlamelong ya kganya.Ho boloka nako e telele kapa mmala o bobebe ka lehlakoreng le leng o lefifi, ho ka etsahala ha oxidation, phokotso, nitrification le nitrosation reaction, le lihlahisoa, leseli le mocheso, karolo ea halogenating, joalo-joalo.
2-Naphthol e sebelisoa ha ho etsoa dae, litlolo tse nkhang hamonate, le lintho tsa tlhaho tsa meriana, le ho hlahisa li-antioxidants bakeng sa rabara ea maiketsetso.
2-Naphthol ke molek'hule ea hydroxyarene, eo ha e hlajoa ke elektroniki e theha asiti e matla.2OH e thabileng e ikarola ka metsing feela.E na le monko o fokolang oa phenolic.Ha e lumellane le li-oxidizing agents tse matla, metheo e matla, li-chloride tsa acid le li-anhydrides tsa acid.Ke e 'ngoe ea dae ea fluorescence e sebelisoang haholo.
2-Naphthol e tsoa ho naphthalene, 'me e hlahisoa ke condensation ea limolek'hule tse peli tsa malonic acid ka pel'a ntho e fokotsang e kang sodium borohydride.2-Naphthol e sebelisoa joalo ka chefo e bolaeang likokoanyana hape e le lik'hemik'hale tse lipakeng tsa tlhahiso ea lik'hemik'hale tse ling.
Ke lisebelisoa tse tala tsa organic synthesis le dae intermediates;E sebelisoa e le tobias acid, butyric acid, le azo dyes;E sebelisoa e le li-antioxidant tsa rabara, li-mineral flotation agents, likokoana-hloko, likokoana-hloko, likokoana-hloko, antioxidant, thibelo le kalafo ea likokoana-hloko, tse sebelisoang linokong, lisebelisoa tsa ho chesa letlalo, lisebelisoa tsa masela joalo-joalo.
Le hoja chefo ea 2-Naphthol e le ea boemo bo tlaase liphoofolong tsa liteko, ho ja lijo tse ngata ho ka fella ka ho nyekeloa ke pelo, ho hlatsa, letšollo, bohloko ba ka mpeng, ho tsitsipana le mali a haemolytic.Lefu le ka bakoa ke ho hlōleha ho phefumoloha.Molomo oa LD50 oa likhoto o boemong ba 2000 mg / kg.2-Naphthol e chefo hanyane ho feta 1-Naphthol [9015-3], boleng ba LD50 ba molomo bo maemong a 2500 mg/kg.
Ho kopana ha letlalo ho ka etsa hore letlalo le be le letlalo 'me le be le mebala.
Chefo ka ho metsa, ho hema, le litsela tse ka tlas'a letlalo.Lintlha tsa phetoho li tlalehiloe.Ho koatisa letlalo le mahlo.Ho cha ha ho pepesehile mocheso kapa lelakabe.Ho loantša mollo, sebelisa CO2, lik'hemik'hale tse omeletseng.Ha e lumellane le antipyrine, camphor, phenol, letsoai la ferric, menthol, potassium permanganate le lisebelisoa tse ling tsa oxidzing, urethane.
Kotsi e ka bang teng ho ba amehang tlhahisong ea rabara ea antioxidant, synthesis ea lidae;ho lokisa letlalo;li-fungicides, meriana le litlolo tse nkhang hamonate.E sebelisoa e le antioxidant bakeng sa mafura, oli;joalo ka antiseptic;ka meriana e bolaeang likokoanyana.
UN2811 Lintho tse chefo, lintho tse phelang, li-nos, Sehlopha sa Kotsi: 6.1;Labels: 6.1-Lisebelisuoa tse chefo, Lebitso la Setsebi le Hlokahala.UN3077 Lintho tse kotsi tikolohong, tse tiileng, li-nos, Sehlopha sa Kotsi: 9;Labels: 9-Lisebelisoa tse kotsi tse fapaneng, Lebitso la Tekniki lea Hlokahala.
Lerōle kapa phofo li ka etsa motsoako o phatlohileng le moea.Ha e lumellane le li-oxidizers (chlorate, nitrate, peroxides, permanganate, perhlorates, chlorine, bromine, fluorine, joalo-joalo);ho kopana ho ka baka mollo kapa ho phatloha.Qoba hole le lisebelisoa tsa alkaline, metheo e matla, li-acids tse matla, li-oxoacids, epoxides, letsoai la tšepe;2,3-dimethyl-1- phenyl-3-pyrazolin-5-one (antipyrine);camphor, phenol, menthol, urethane.
