oloa

CAS 135-19-3 Beta Naphthol mo vaila'au va'ava'a fa'aola fa'a'ala'au fa'aputuga ole vaila'au.

fa'amatalaga puupuu:

Fa'atonuga o fa'amaumauga fa'aletino
1. Meatotino: paʻepaʻe i tioata mumu mumu, pogisa i le lanu pe a teuina i le ea mo se taimi umi.
2. Malosi (g/mL, 20/4℃): 1.181.
3. Tulaga tutusa (20 ℃, 4 ℃): 1.25.4.
Mea liusuavai(ºC):122~123.5.
Mea fa'apuna (ºC, i le mamafa o le ea):285~286.6.
6. mea moli(ºC): 153. 7. solubility: le mafai ona fa'afefeteina.
Solubility: e le mafai ona solu i le vai malulu, solu i le vai vevela, ethanol, eter, chloroform, benzene, glycerin ma lye [1] .
Fa'atonuga o fa'amaumauga
1, Fa'asinomaga fa'ata'i molar:45.97
2. Volume molar (cm3/mol): 121.9
3, Isotonic volume patino (90.2K): 326.1
4 、 Tete'e i luga (3.0 dyne/cm):51.0
5、 fua fa'atatau (0.5 10-24cm3): 18.22 [1]
Natura ma le mautu


  • CAS::135-19-3
  • fua mole::C10H8O
  • 2-Naphthol mama:99.87
  • HS Code:29071590
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Su'ega

    Fa'amatalaga

    I'uga

    Fa'aaliga

    Pepa efuefu-pa'epa'e po'o pa'u (fa'ataga e fa'apouliuligia samasama po'o le mumu pogisa pe a teuina)

    Pepa efuefu-pa'epa'e po'o pa'u

    2-Naphthol mama %

    98.5

    99.87

    1-Naphthol mama %

    ≤0.30

    0.27

    Naphthalene mama %

    ≤0.40

    0.08

    Vai %

    ≤0.10

    0.05

    Fa'ai'uga

    PASI

    Matou te tuʻuina atu le tele o pusa, faʻailoga faʻapitoa e talia!

     

     

    CAS Nu.

    135-19-3

    Isi Igoa

    Fa'atupu A

    MF

    C10H8O

    EINECS Nu.

    205-182-7

    Nofoaga na Afua mai ai

    Saina

    Saina

    Shanghai

    Ituaiga

    Vailaau Fa'atekonolosi

    Mama atoatoa

    99%

    Igoa Fa'ailoga

    Sili ona mauoa

    Numera Fa'ata'ita'i

    Sili ona mauoa

    Fa'atatauga

    mea fa'aletino

    Fa'aaliga

    pa'epa'e pa'epa'e

    Igoa o oloa

    2-Nafatolo

    MW

    144.17

    Liu liusuavai

    120-122 °C(malamalama)

    Fa'apuna

    285-286 °C(malamalama)

    Malosi

    1,28 g/cm3

    ausa mafiafia

    4.97 (vs ea)

    mamafa ausa

    10 mm Hg (145.5 °C)

    Fa'ailoga moli

    153 °C

    vevela vevela

    Pu'aisa

    pka

    9.51(i le 25℃)

     

    Igoa o oloa: Tuuina atu mea vali e sili ona lelei cas 135-19-3

    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
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    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%

    Fa'atatauga

    Su'ega Fa'amatalaga I'uga
    Fa'aaliga Pepa efuefu-pa'epa'e po'o pa'u (fa'ataga e fa'apouliuligia samasama po'o le mumu pogisa pe a teuina) Pepa efuefu-pa'epa'e po'o pa'u
    2-Naphthol mama % 98.5 99.87
    1-Naphthol mama % ≤0.30 0.27
    Naphthalene mama % ≤0.40 0.08
    Vai % ≤0.10 0.05
    Fa'ai'uga   PASI

    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%

    O se mea mata'utia taua mo fibre synthesized, gooey, vailaʻau, vailaʻau faʻamaʻi ma vali, faʻapea foʻi ma se solvent organic lelei.E fa'aaogaina lautele i ia alamanuia e pei o palasitika, pa'u ma lomitusi ma isi. Gaosi

     o acetic anhydride, vinyl acetate;Fa'aaogaina tele o vaifofo, vali, celluloseacetate, pharmaceuticals, in-socticides, textile lomitusi, ata tifaga ma coagulating rubber latec.

    uanity> 25 kilokalama, i totonu matou te faʻaogaina ato faʻamaufaʻailoga faʻalua ma fafo faʻatasi ma taga pepa alumini PE sili atu lapoʻa faʻamaufaʻailoga PET ato mo le 25kgs i le tele ona faʻapipiʻi lea i pusa mo felauaiga.

    Fa'amolemole fa'afeso'ota'i mai mo nisi fa'amatalaga pe a iai sau fesili!

     

    Talosaga: Gaosiina o le vinyl acetate, acetic anhydride, acetic ester, acetate, ethyl cellulose ma le chloro acetic acid.E mafai foʻi ona faʻaaogaina i le fanua o fibre synthetic, sui faʻamau, fale talavai, ferilizer ma vali mea mata, e pei o le solvent i le fanua o palasitika, paʻu ma lomitusi.

    Faʻaaogaina i le faʻalanu pisinisi, pisinisi palasitika, vailaʻau, paʻu, ma isi.Resorcinol e masani ona faʻaaogaina mo faʻapipiʻi paʻu, resins synthetic, vali, faʻasao, vailaʻau ma suʻesuʻega suʻesuʻe, e pei o le itu muamua, resorcinol ma phenol, cresol e tutusa, ma formaldehyde condensation polymer, e mafai ona faaaoga i le faia o viscose rayon ma nail pa'u pipi'i, saunia o le sima, kelu laupapa e faaaoga mo mea vinyl ma uamea, resorcinol e tele azo vali, fulu vali intermediates, mea mata ma vailaau intermediates mo nitrogen faavae salicylic acid.Phloroglucinol. ei ai se aafiaga bactericidal ma e mafai ona faʻaaogaina e fai ma faʻasao i mea teuteu ma paʻu vailaʻau paʻu ma suauu.O le faʻaaogaina o le resorcinol -methyl umbelliferone o se vaeluaga o le pisapisao opitika, trinitroresorcinol o se detonator detonator, ma se aofaiga tele o resorcinol o loʻo faʻaaogaina i le gaosiga o diphenylketone ultraviolet absorbers.O lenei oloa e mafai ona faʻafefe ai le paʻu ma le mucous membrane, e mafai ona vave faʻafefe ti le pa'u e mafua ai fa'ailoga oona.

    E faʻaaogaina i le gaosiga o le tele o vailaʻau faʻamaʻi ma vali, ma o se vaeluaga o fulufulu fulufulu. Faʻaaogaina fafo o vailaʻau mo eczema, psoriasis ma isi faʻamaʻi paʻu. .Phloroglucinol o loʻo i ai se aʻafiaga faʻamaʻi ma e mafai ona faʻaaogaina e fai ma faʻasao.E fa'aopoopo i mea fa'alelei ma pa'u vaila'au pa'u ma su'u

    Soluble i le vai, ethanol, amyl alcohol, faigofie soluble i le eter, glycerin, soluble teisi i le chloroform, carbon disulfide, soluble teisi i le benzene.

    Fa'aaogaina i ata tifaga photosensitive, vaila'au, dyestuff ma alamanuia filo vaila'au

    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%
    Igoa 2-Nafatolo
    CAS 135-19-3
    MF C10H8O
    MW 144.17
    Fa'amatalaga Tulaga lamatia 20/22-50
    Fa'amatalaga Saogalemu 24/25-61
    RIDADR UN 3077 9/PG 3
    WGK Siamani 2
    RTECS QL2975000
    HS Code 29071590
    Fa'atonuga mole
    Igoa o oloa 2-Nafatolo
    CAS NO 135-19-3
    Fa'atatauga Vailaau Fa'avaitaimi, Tofo & Mea manogi
    Lanu Pa'epa'e pa'epa'e
    MOQ 1 kilokalama
    Tiliva vave 3-5 aso
    Totogi L/C;T/T;Western Union; Tupe Gram; Fefa'atauaiga fa'amautinoaga

     











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