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I-CAS 135-19-3 iBeta Naphthol yedayi ephakathi kwi-organic synthesis.

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

inkcazelo emfutshane:

Ukuhlelwa kwedatha ebonakalayo
1. Ipropathi: iikristale ezimhlophe ukuya kobomvu, ezimnyama ngombala xa zigcinwe emoyeni ixesha elide.
2. Ubuninzi (g/mL, 20/4℃): 1.181.
3. Uxinzelelo olunxulumeneyo (20℃, 4℃): 1.25.4.
Indawo yokunyibilika (ºC):122 ~ 123.5.
Indawo yokubilisa (ºC, kuxinzelelo lwe-atmospheric): 285 ~ 286.6.
6. indawo edanyazayo(ºC): 153. 7. ukunyibilika: akunyibiliki.
Ukunyibilika: akunyibiliki emanzini abandayo, ukunyibilika emanzini ashushu, ethanol, ether, chloroform, benzene, glycerin kunye nelye [1] .
Ukuhlelwa kwedatha
1, isalathiso se-Molar refractive: 45.97
2. Umthamo we-Molar (cm3 / mol): 121.9
3, umthamo othile we-Isotonic (90.2K): 326.1
4, Uxinzelelo lomphezulu (3.0 dyne / cm): 51.0
5, Umlinganiselo wePolarization (0.5 10-24cm3): 18.22 [1]
Ubume kunye nokuzinza


  • CAS::135-19-3
  • Ifomula yemolekyuli ::C10H8O
  • 2-Ubunyulu beNafetali:99.87
  • Ikhowudi ye-HS:29071590
    • Ukhuphelo lwe-MSDS/COA PDF Khuphela

    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Uvavanyo

    Inkcazo

    Isiphumo

    Imbonakalo

    Iiflakes ezingwevu-ezimhlophe okanye iipowders (ezivunyelwe ukuba zibe mnyama tyheli okanye zibomvu mnyama xa zigcinwe)

    Iiflakes ezingwevu-ezimhlophe okanye iipowders

    2-Naphthol ubunyulu %

    98.5

    99.87

    1-Naphthol ubunyulu %

    ≤0.30

    0.27

    Naphthalene ubunyulu %

    ≤0.40

    0.08

    Amanzi %

    ≤0.10

    0.05

    Ukuqukumbela

    PASS

    Sinikezela ngevolumu eyahlukileyo yephakheji, ileyibhile eyenziwe ngokwezifiso yamkelekile!

     

     

    Inombolo yeCAS.

    135-19-3

    Amanye Amagama

    Umphuhlisi A

    MF

    C10H8O

    I-EINECS No.

    205-182-7

    Indawo yeMvelaphi

    eTshayina

    eTshayina

    eShanghai

    Uhlobo

    AbaPhakathi bamayeza

    Ubunyulu

    99%

    Igama lebrand

    Esona sityebi

    Inombolo yoMzekelo

    Esona sityebi

    Isicelo

    izinto eziphilayo

    Imbonakalo

    umgubo omhlophe

    Igama lemveliso

    2-Nafetali

    MW

    144.17

    Indawo yokunyibilika

    120-122 °C(lit.)

    Indawo yokubilisa

    285-286 °C(lit.)

    Ukuxinana

    1,28 g/cm3

    ukuxinana komphunga

    4.97 (vs umoya)

    uxinzelelo lomphunga

    10 mm Hg ( 145.5 °C)

    Indawo yokuflasha

    153 °C

    ixesha lokugcina

    Isikhenkcisi

    pka

    9.51(nge-25℃)

     

    Igama lemveliso: Nikeza umgangatho ophezulu wedyestuff ephakathi cas 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

    Uvavanyo Inkcazo Isiphumo
    Imbonakalo Iiflakes ezingwevu-ezimhlophe okanye iipowders (ezivunyelwe ukuba zibe mnyama tyheli okanye zibomvu mnyama xa zigcinwe) Iiflakes ezingwevu-ezimhlophe okanye iipowders
    2-Naphthol ubunyulu % 98.5 99.87
    1-Naphthol ubunyulu % ≤0.30 0.27
    Naphthalene ubunyulu % ≤0.40 0.08
    Amanzi % ≤0.10 0.05
    Ukuqukumbela   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%

    Yimathiriyeli ekrwada ebalulekileyo yefayibha eyenziweyo, i-gooey, amayeza, izitshabalalisi kunye nedayi, kunye nesinyibilikisi esilungileyo se-organic.Isetyenziswa ngokubanzi kumashishini afana neeplastiki, iirabha kunye noshicilelo njl. njl.

     i-acetic anhydride, i-vinyl acetate;Isetyenziswa ngokubanzi i-insolvents, idayi, i-celluloseacetate, amayeza, i-in-socticides, ushicilelo lwelaphu, ifilimu yezithombe kunye nerabha edibeneyo yerabha.

    uanity> iikhilogram ezingama-25, ngaphakathi sisebenzisa iingxowa ze-zip eziphindwe kabini kunye nangaphandle kunye ne-aluminium Foil Bags OKANYE ubukhulu obukhulu obuphindwe kabini betywina iingxowa ze-PET ze-25kgs ngobuninzi emva koko zipakishwe kwiidramu zokuthunyelwa.

    Nceda uqhagamshelane nathi ngeenkcukacha ezithe kratya ukuba unombuzo!

     

    Isicelo: Ukuveliswa kwe-vinyl acetate, i-acetic anhydride, i-acetic ester, i-acetate, i-ethyl cellulose kunye ne-chloro acetic acid.Isenokusetyenziswa kwintsimi yefayibha zokwenziwa, i-agent ebophelelayo, ikhemesti, i-ferilizer kunye nokudaya imathiriyeli ekrwada, njengenyibilikisi kwintsimi yeplastiki, irabha kunye noshicilelo.

    Isetyenziswa kwishishini ledayi, ishishini leplastiki, iyeza, irabha, njl.IResorcinol isetyenziselwa ikakhulu ukuncamathelisa irabha, iintlaka zokwenziwa, idayi, izigcinangaliso, iyeza kunye ne-reagent yokuhlalutya, njengecala lokuqala, i-resorcinol kunye nephenol, i-cresol iyafana, kunye ne-formaldehyde condensation. i-polymer, ingasetyenziselwa ukwenza i-viscose rayon kunye ne-nayiloni yokuncamathelisa intambo yetayara, ukulungiswa kwesamente, iglu yomthi esetyenziselwa izinto zevinyl kunye nentsimbi, i-resorcinol ininzi yedayi ye-azo, idayi yoboya ephakathi, izinto ezikrwada kunye neziphakathi zamachiza kwi-nitrogen base salicylic acid.Phloroglucinol inefuthe le-bactericidal kwaye ingasetyenziselwa njengento yokukhusela kwi-cosmetics kunye ne-skin amayeza kunye ne-ointments.I-derivative ye-resorcinol -methyl umbelliferone yindawo ephakathi ye-bleach optical, i-trinitroresorcinol yi-detonator detonator, kwaye i-resorcinol eninzi isetyenziswa kwi ukuveliswa kwe-diphenylketone i-ultraviolet absorbers.Le mveliso inokucaphukisa ulusu kunye ne-mucous membrane, inokuthatyathwa ngokukhawuleza t.ngokutyhutyha ulusu ukwenza iimpawu zetyhefu.

    Isetyenziselwa ukwenza amachiza amaninzi kunye nedayi, kwaye iphakathi kwedayi zoboya.Ukusetyenziswa kwangaphandle kweyeza kwi-eczema, i-psoriasis kunye nezinye izifo zesikhumba.Kwishishini lokuthambisa, elisetyenziselwa ukwakhiwa kwedayi yeenwele (njengedayi ehambelanayo) .I-Phloroglucinol inefuthe le-bactericidal kwaye ingasetyenziselwa njengento yokugcina.Yongezwa kwi-cosmetics kunye ne-skin amayeza e-pastes kunye ne-ointments

    Inyibilika emanzini, i-ethanol, i-amyl alcohol, i-soluble ngokulula kwi-ether, i-glycerin, i-soluble kancinane kwi-chloroform, i-carbon disulfide, i-soluble kancinane kwi-benzene.

    Isetyenziswa kwifilimu yefotosensitive, iyeza, idayi kunye neshishini lefayibha yemichiza

    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-Nafetali
    CAS 135-19-3
    MF C10H8O
    MW 144.17
    Iingxelo zoMngcipheko 20/22-50
    Iingxelo zoKhuseleko 24/25-61
    I-RIDADR UN 3077 9/PG 3
    WGK eJamani 2
    RTECS QL2975000
    Ikhowudi ye-HS 29071590
    Ulwakhiwo lweMolekyuli
    Igama lemveliso 2-Nafetali
    INOMBOLO YECAS 135-19-3
    Isicelo IziPhakathi zeDyestuff, iNcasa & Nevumba eliphakathi
    Umbala Umgubo omhlophe
    MOQ 1 kg
    Ukuhanjiswa ngokukhawuleza 3-5 iintsuku
    Intlawulo L/C;T/T;Western Union;Money Gram;Umyalelo wokuqinisekisa urhwebo

     









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