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I-CAS 135-19-3 I-Beta Naphthol ye-dyestuff ephakathi nendawo ye-organic synthesis Iziphakathi Zemithi

CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates Featured Image
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates
  • CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates

incazelo emfushane:

Ukuhlelwa kwedatha ebonakalayo
1. Isakhiwo: amakristalu amhlophe kuya kokubomvu aluhlaza, amnyama ngombala uma egcinwe emoyeni isikhathi eside.
2. Ukuminyana (g/mL, 20/4℃): 1.181.
3. Ukuminyana okuhlobene (20℃, 4℃): 1.25.4.
Iphoyinti lokuncibilika (ºC):122 ~ 123.5.
Indawo yokubilisa (ºC, ngomfutho womkhathi):285~286.6.
6. iphoyinti elikhanyayo(ºC): 153. 7. ukuncibilika: okungancibiliki.
Ukunyibilika: okungancibiliki emanzini abandayo, kuncibilika emanzini ashisayo, i-ethanol, i-ether, i-chloroform, i-benzene, i-glycerin ne-lye [1] .
Ukuhlelwa kwedatha
1, Inkomba ye-Molar refractive: 45.97
2. Ivolumu ye-Molar (cm3/mol): 121.9
3, Ivolumu ethize ye-Isotonic (90.2K): 326.1
4, Ukungezwani kwendawo (3.0 dyne/cm): 51.0
5, Isilinganiso se-Polarization (0.5 10-24cm3): 18.22 [1]
Imvelo nokuzinza


  • I-CAS::135-19-3
  • Ifomula yemolekyuli ::I-C10H8O
  • 2-Naphthol ubumsulwa:99.87
  • Ikhodi ye-HS:29071590
    • Ukulanda kwe-MSDS/COA I-PDF Download

    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Hlola

    Ukucaciswa

    Umphumela

    Ukubukeka

    Ama-flakes amhlophe-amhlophe noma ama-powders (avunyelwe ukwenza mnyama aphuzi noma abomvu amnyama lapho egcinwe)

    Ama-flakes amhlophe-amhlophe noma ama-powder

    2-Naphthol ubumsulwa %

    98.5

    99.87

    1-Naphthol ubumsulwa %

    ≤0.30

    0.27

    Naphthalene ubumsulwa %

    ≤0.40

    0.08

    Amanzi %

    ≤0.10

    0.05

    Isiphetho

    PASS

    Sihlinzeka ngevolumu ehlukile yephakheji, ilebula eyenziwe ngezifiso iyamukeleka!

     

     

    Inombolo ye-CAS.

    135-19-3

    Amanye Amagama

    Unjiniyela A

    MF

    I-C10H8O

    I-EINECS No.

    205-182-7

    Le yindawo ka Origin

    China

    China

    Shanghai

    Uhlobo

    Pharmaceutical Intermediates

    Ubumsulwa

    99%

    I gama le-brand

    Abacebe kakhulu

    Inombolo Yemodeli

    Abacebe kakhulu

    Isicelo

    izinto eziphilayo

    Ukubukeka

    impushana emhlophe

    Igama lomkhiqizo

    2-Naphthol

    MW

    144.17

    Iphoyinti lokuncibilika

    120-122 °C(lit.)

    Iphuzu elibilayo

    285-286 °C(lit.)

    Ukuminyana

    1,28 g/cm3

    ukuminyana komhwamuko

    4.97 (vs air)

    umfutho womhwamuko

    10 mm Hg ( 145.5 °C)

    Iphoyinti le-Flash

    153 °C

    izinga lokushisa lokugcina

    Isiqandisi

    pka

    9.51(ku-25℃)

     

    Igama lomkhiqizo:Nikeza udayi wekhwalithi ephezulu we-135-19-3

    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    微信图片_20210309155211
    mit-ivy industry company Supply high quality dyestuff intermediate cas 135-19-3 Beta Naphthol in stock 2-naphthol,Dyestuff Intermediates,Flavor & Fragrance Intermediates whatsapp:+86 13805212761 http://www.mit-ivy.com Whatsapp/wechat:+86 13805212761 https://www.mit-ivy.com mit-ivy industry company info@mit-ivy.com CAS No.:135-19-3 Other Names:beta-Monoxynaphthalene MF:C10H8O, EINECS No.205-182-7 Place of Origin:China
    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%

    Isicelo

    Hlola Ukucaciswa Umphumela
    Ukubukeka Ama-flakes amhlophe-amhlophe noma ama-powders (avunyelwe ukwenza mnyama aphuzi noma abomvu amnyama lapho egcinwe) Ama-flakes amhlophe-amhlophe noma ama-powder
    2-Naphthol ubumsulwa % 98.5 99.87
    1-Naphthol ubumsulwa % ≤0.30 0.27
    Naphthalene ubumsulwa % ≤0.40 0.08
    Amanzi % ≤0.10 0.05
    Isiphetho   PASS

    HTB1GpYHbdfvK1RjSspfq6zzXFXa8.jpg_.webp
    Glacial Acetic Acid 99.9%
    HTB1T_dRB25TBuNjSspcq6znGFXal.jpg_.webp
    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%

    Iwumthombo obalulekile we-fiber ehlanganisiwe, i-gooey, imithi, izibulala-zinambuzane nodayi, kanye ne-solvent enhle ye-organic.Isetshenziswa kabanzi ezimbonini ezifana namapulasitiki, amarabha nokuphrinta njll. Ukukhiqiza.

     i-acetic anhydride, i-vinyl acetate;Kusetshenziswa kakhulu ama-insolvents, odayi, i-celluloseacetate, imithi, ama-in-socticides, ukuphrinta kwendwangu, ifilimu yezithombe kanye ne-coagulating rubber latec.

    uanity >25 kilograms, ngaphakathi sisebenzisa izikhwama ze-zip eziphinda zivaleleke kabili nangaphandle nge-aluminium Foil Bags NOMA usayizi omkhulu ovalwe kabili izikhwama ze-PET ze-25kgs ngobuningi bese zipakishwa ezigubhu ukuze zithunyelwe.

    Sicela usithinte ukuze uthole imininingwane eyengeziwe uma unombuzo!

     

    Isicelo: Ukukhiqizwa kwe-vinyl acetate, i-acetic anhydride, i-acetic ester, i-acetate, i-ethyl cellulose ne-chloro acetic acid.Ingasetshenziswa futhi emkhakheni we-synthetic fiber, i-ejenti ebophayo, ikhemisi, i-ferilizer kanye nokudaya impahla eluhlaza, njenge-solvent emkhakheni wepulasitiki, irabha nokunyathelisa.

    Isetshenziswa embonini kadayi, imboni yepulasitiki, imithi, irabha, njll.I-Resorcinol isetshenziselwa ikakhulukazi izinamathiselo zenjoloba, ama-synthetic resins, odayi, ama-preservatives, imithi kanye ne-reagent yokuhlaziya, njenge-primary side, i-resorcinol ne-phenol, i-cresol iyafana, ne-formaldehyde condensation. i-polymer, ingasetshenziswa ekwenzeni i-viscose rayon nentambo yentambo enayiloni, ukulungisa usimende, ingcina yokhuni esetshenziselwa i-vinyl impahla nensimbi, i-resorcinol inodayi we-azo eminingi, odayi boboya abaphakathi, izinto zokusetshenziswa kanye nezimaphakathi zemithi ze-nitrogen base salicylic acid.Phloroglucinol inomphumela obulala amagciwane futhi ingasetshenziswa njengesivimbeli ezimonyo nasezintweni zemithi yesikhumba kanye namafutha okugcoba.I-derivative of resorcinol -methyl umbelferone iyi-intermediate of optical bleach, i-trinitroresorcinol iyi-detonator detonator, futhi inani elikhulu le-resorcinol lisetshenziswa ukukhiqizwa kwe-diphenylketone ultraviolet absorbers.Lo mkhiqizo ungacasula isikhumba kanye nolwelwesi lwamafinyila, ungamuncwa ngokushesha tesikhumbeni ukuze kubangele izimpawu zobuthi.

    Isetshenziselwa ukwakhiwa kwezidakamizwa eziningi eziphilayo kanye nodayi, futhi iphakathi kodayi boboya.Ukusetshenziswa kwangaphandle komuthi we-eczema, i-psoriasis nezinye izifo zesikhumba.Embonini yezimonyo, esetshenziselwa ukwakhiwa kwedayi yezinwele (njengodayi ohambisanayo) .I-Phloroglucinol inomphumela we-bactericidal futhi ingasetshenziswa njengesilondolozi.Yengezwe kuzimonyo kanye nemithi yesikhumba kanye nama-ointments

    Incibilika emanzini, i-ethanol, i-amyl alcohol, i-soluble kalula ku-ether, i-glycerin, i-soluble kancane ku-chloroform, i-carbon disulfide, inyibilika kancane ku-benzene.

    Isetshenziswa embonini ye-photosensitive film, umuthi, udayi kanye nemboni yamakhemikhali

    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    N,N-Diethylaniline
    N,N-Diethylaniline
    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    Igama 2-Naphthol
    I-CAS 135-19-3
    MF I-C10H8O
    MW 144.17
    Izitatimende Zobungozi 20/22-50
    Izitatimende Zokuphepha 24/25-61
    I-RIDADR UN 3077 9/PG 3
    I-WGK Germany 2
    I-RTECS QL2975000
    Ikhodi ye-HS 29071590
    Isakhiwo samangqamuzana
    Igama lomkhiqizo 2-Naphthol
    INOMBOLO YECAS 135-19-3
    Isicelo I-Dyestuff Intermediates, I-Flavour & Iphunga Eliphakathi
    Umbala Impushana emhlophe
    I-MOQ 1 kg
    Ukulethwa okusheshayo 3-5 izinsuku
    Inkokhelo L/C;T/T;Western Union;Money Gram;I-oda lokuqinisekisa ukuhweba

     









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