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CAS 135-19-3 Beta Naphthol mo te waikano takawaenga whakahiato pararopi Nga takawaenga rongoa

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

whakaahuatanga poto:

Te whakatika raraunga tinana
1. Taonga: he ma ki te whero kiripiri kiripiri, he pouri ake te tae ina rongoa ki te hau mo te wa roa.
2. Kiato (g/mL, 20/4 ℃): 1.181.
3. Kiato whanaunga (20 ℃, 4 ℃): 1.25.4.
Ira rewa（ºC）：122~123.5.
Ira koropuke（ºC，i te pehanga hau）：285~286.6.
6. ira uira(ºC): 153. 7. te whakarewatanga: korekore.
Te whakarewatanga: kare e rewa i roto i te wai matao, te wairewa ki te wai wera, te waihano, te etera, te chloroform, te benzene, te glycerin me te lye [1] .
Te whakatika raraunga
1, Taupū Refactive Molar: 45.97
2. Rōrahi molar (cm3/mol): 121.9
3, rōrahi motuhake Isotonic (90.2K):326.1
4、 Taumatau mata（3.0 dyne/cm）：51.0
5、 ōwehenga Polarization (0.5 10-24cm3): 18.22 [1]
Te taiao me te pumau


  • CAS::135-19-3
  • tātai rāpoi::C10H8O
  • 2-Naphthol parakore:99.87
  • Waehere HS:29071590
    • MSDS/COA Tikiake Tikiake PDF

    Taipitopito Hua

    Tohu Hua

    Whakamatau

    Whakatakotoranga

    Hua

    Te ahua

    He tawerewere hina-ma, paura ranei (ka taea te whakapouri i te kowhai, te whero pouri ranei ina rongoa)

    He tawerewere hina-ma, paura ranei

    2-Naphthol parakore %

    98.5

    99.87

    1-Naphthol parakore %

    ≤0.30

    0.27

    Naphthalene parakore %

    ≤0.40

    0.08

    Wai %

    ≤0.10

    0.05

    Whakamutunga

    PAHI

    He rereke te rahi o te kete ka tukuna e matou, he pai te tapanga kua whakaritea!

     

     

    CAS No.

    135-19-3

    Ētahi atu Ingoa

    Kaiwhakawhanake A

    MF

    C10H8O

    EINECS No.

    205-182-7

    Te Wahi Taketake

    Haina

    Haina

    Shanghai

    Momo

    Takawaenga Rongoa

    Maamaa

    99%

    Ingoa Waitohu

    Taonga rawa

    Tauira Tauira

    Taonga rawa

    Taupānga

    takawaenga waro

    Te ahua

    paura ma

    ingoa hua

    2-Naphthol

    MW

    144.17

    Te rewa

    120-122 °C(marama)

    Kohuatanga

    285-286 °C(marama)

    Kiato

    1,28 g/cm3

    kiato kohu

    4.97 (me te hau)

    pehanga kohu

    10 mm Hg (145.5 °C)

    Ira hiko

    153 °C

    pāmahana rokiroki

    pouaka pouaka

    pka

    9.51(i te 25 ℃)

     

    Ingoa Hua:Hoatuhia te waikano o te kounga teitei 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%

    Taupānga

    Whakamatau Whakatakotoranga Hua
    Te ahua He tawerewere hina-ma, paura ranei (ka taea te whakapouri i te kowhai, te whero pouri ranei ina rongoa) He tawerewere hina-ma, paura ranei
    2-Naphthol parakore % 98.5 99.87
    1-Naphthol parakore % ≤0.30 0.27
    Naphthalene parakore % ≤0.40 0.08
    Wai % ≤0.10 0.05
    Whakamutunga   PAHI

    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%

    He rauemi mata nui mo te muka synthesized, gooey, rongoa, pesticides me te waikano, me te whakarewa pararopi pai hoki.Kei te whakamahia nuitia i roto i nga umanga penei i te kirihou, te rapa me te whakaputa me etahi atu

     o te acetic anhydride, vinyl acetate;Ka whakamahia nuitia te wairewa, te waikano, te celluloseacetate, te rongoa, te in-socticides, te ta kakano, te kiriata whakaahua me te rapa rapa latec.

    uanity>25 kirokaramu, kei roto ka whakamahia e matou nga peeke kutuu ka taea te hiri me waho me nga peeke konumohe konumohe, he nui ake ranei nga peeke hiri takirua PET mo te 25kgs te rahi ka whakakiia ki roto i nga pahu mo te tuku.

    Tena koa whakapiri mai ki a maatau mo etahi atu korero mena he patai taau!

     

    Taupānga: Hangaia te vinyl acetate, acetic anhydride, acetic ester, acetate, ethyl cellulose me te chloro acetic acid.Ka taea hoki te whakamahi i roto i te parae o te muka waihanga, te kaihoko here, te rongoa, te whakangao me te tae o nga rauemi mata, hei whakarewa i te waahi o te kirihou, te rapa me te ta.

    Ka whakamahia i roto i te ahumahi tae, te ahumahi kirihou, te rongoa, te rapa, me etahi atu.Ko te Resorcinol te nuinga o te whakamahi mo te whakapiri rapa, te rei waihanga, te waikano, te whakamarumaru, te rongoa me te reagent tātari, penei i te taha tuatahi, te resorcinol me te phenol, he rite te cresol, me te formaldehyde condensation polymer, ka taea te whakamahi i roto i te hanga viscose rayon me te nylon tire taura piri, te whakarite o te ciment, te rakau kapia e whakamahia ana mo nga taonga vinyl me te whakarewa, he maha te resorcinol te tae azo, nga waikano huruhuru takawaenga, nga rauemi mata me nga takawaenga rongoa mo te waikawa salicylic turanga hauota.Phloroglucinol. he painga huakita ka taea te whakamahi hei whakamarumaru i roto i nga mea whakapaipai me nga rongoa kiri whakapiri me nga hinu.Ko te whakaputanga o te resorcinol -methyl umbelliferone he takawaenga o te hātea whatu, trinitroresorcinol ko te detonator detonator, me te nui o te resorcinol e whakamahia ana i roto i te te hanga o te diphenylketone ultraviolet absorbers.Ka taea e tenei hua te whakapouri i te kiri me te mucous membrane, ka tere te uru tki te kiri kia puta nga tohu paihana.

    Ka whakamahia i roto i te hanga i te maha o nga raau taero me nga waikano, a he takawaenga o nga waikano huruhuru.Ko te whakamahi o waho o te rongoa mo te eczema, psoriasis me etahi atu mate kiri.I roto i te ahumahi whakapaipai, e whakamahia ana i roto i nga hanganga tae makawe (hei tae taapiri) .He hua huakita a Phloroglucinol ka taea te whakamahi hei tiaki.Ka taapirihia ki nga mea whakapaipai me nga rongoa kiri kiri me nga hinu

    Wairewa i roto i te wai, waiwaro, amyl waipiro, he ngawari te whakarewa ki te etera, glycerin, paku wairewa ki te chloroform, waro disulfide, paku wairewa ki te benzene.

    Ka whakamahia i roto i te kiriata whakaahua, te rongoa, te waikano me te umanga muka matū

    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%
    Ingoa 2-Naphthol
    CAS 135-19-3
    MF C10H8O
    MW 144.17
    Tauākī mōrearea 20/22-50
    Tauākī Haumaru 24/25-61
    RIDADR UN 3077 9/PG 3
    WGK Tiamana 2
    RTECS QL2975000
    Waehere HS 29071590
    Hanganga ngota
    ingoa hua 2-Naphthol
    CAS NO 135-19-3
    Taupānga Tauwaenga Waikano, Takawaenga Rongo me te Kakara
    Tae Te paura ma
    MOQ 1 kg
    Te tuku tere 3-5 ra
    Utu L/C;T/T;Western Union;Money Gram;Te Whakapumautanga Tauhokohoko

     









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