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CAS 135-19-3 Beta Naphthol synthesis organica intermedia pharmaceutica intermedia

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

Description:

Corporalis notitia edendis
1. Proprietas: alba ad rubra crystalla squamosa, colore obscurior in aere diu reposita.
2. Densitas (g/mL, 20/4℃): 1.181.
3. Densitas relativa (20℃, 4℃): 1.25.4.
C122~123.5.
Fervens punctum（ºC，at pressura atmosphaerica285~286.6.
6. punctum mico (ºC): 153. 7. solubility: insolubile.
Solubilitas: insolubilis aqua frigida, solubilis in aqua calida, ethanol, aether, chloroforme, benzene, glycerin et lixivium [1].
Data recensere
1、 Molar refractivus index：45.97
2. Volumen molarium (cm3/mol): 121.9
3、 Isotonic volumen specificum90.2K）：326.1
4、 Superficies tensio（3.0 dyne/cm）：51.0
5、 ratio polarizationis (0.5 10-24cm3): 18.22 [1]
natura et stabilitas


  • CAS::135-19-3
  • Formulae hypotheticae ::C10H8O
  • 2-Naphthol pudicitia;99.87
  • HS Codicis;29071590
    • MSDS / COA Download PDF Download

    Product Detail

    Product Tags

    Test

    Specification

    Proventus

    Aspectus

    griseo-alba incanduit vel pulverulenta (liceat obscurare flavum vel atro rubeum conditum)

    Cinereo albo incanduit vel pulveris

    2-Naphthol puritas %

    98.5

    99.87

    I-Naphthol puritas %

    ≤0.30

    0.27

    Naphthalene puritas %

    ≤0.40

    0.08

    aqua%

    ≤0.10

    0.05

    conclusio

    PRAETERLABOR

    Nos variam sarcinam suppeditamus, titulus nativus acceptus est!

     

     

    CAS Non.

    135-19-3

    Alia Nomina

    Elit A

    MF

    C10H8O

    EINECS No.

    205-182-7

    Locus originis

    China

    China

    Shanghai

    Type

    Pharmaceutical mediae

    Puritas

    99%

    Notam nomen

    opulentissimus

    Exemplar Number

    opulentissimus

    Applicationem

    organicum media

    Aspectus

    cerussa

    Product nomen

    2-Naphthol

    MW

    144.17

    Liquescens punctum

    120-122 °C(lit.)

    Ferveret

    285-286 °C.

    Density

    1,28 g/cm3

    vapor density

    4.97 (aerem vs.

    vapor pressura

    10 mm Hg ( 145.5 °C )

    Mico punctum

    153 °C

    repono temp

    leo

    pka

    9.51(at 25℃)

     

    Productum nomen : Supple qualitatem altissimam dyestuff cas mediae 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%

    Applicationem

    Test Specification Proventus
    Aspectus griseo-alba incanduit vel pulverulenta (liceat obscurare flavum vel atro rubeum conditum) Cinereo albo incanduit vel pulveris
    2-Naphthol puritas % 98.5 XCIX.87
    I-Naphthol puritas % ≤0.30 0.27
    Naphthalene puritas % ≤0.40 0.08
    aqua% ≤0.10 0.05
    conclusio   PRAETERLABOR

    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%

    Materia magna est materia rudis fibrae, gooey, medicamenta, pesticides et tincturae, ac etiam bonum organicum solvendo.Late applicatur tam industriis quam plasticis, fricatoribus et fabricandis etc

     de acetic anhydride, aceta vinyl;Late usus in solutionibus, tinguis, celluloseacetatis, veneficiis, in-socticidis, textilibus typographicis, cinematographicis photographicis et Flexilis latec coagulatis.

    uanity >25 chiliogrammata, intus utimur saccis duplicatis resealabiles rar et extra cum aluminio ffoyle crumena VEL maior magnitudo duplex sigillum PET saccis pro 25 kgs in mole tum tympanis ad naves refertum.

    Quaeso, contact us pro magis details, si quaestionem habes!

     

    Applicatio: Fabrica acetatis vinyllae, anhydridis aceticae, ester acetici, acetatis, cellulosi ethyl, et acidi chloro acetici.Potest etiam adhiberi in campo fibri synthetici, agentis ligandi, pharmacopolii, ferilizantis et tingendi materia rudis, sicut solvens in materia plastica, rubber et typographica.

    Adhibentur in tinctura industriae, industriae plasticae, medicinae, globulus, etc. Resorcinol praecipue adhibetur pro Flexilis adhaesivis, resina synthetica, tincturae, medicaminibus, medicaminibus et analyticis gerentibus, ut latus primarium, resorcinol et phenol, cresol similes sunt, formaldehyde condensatione. polymer, adhiberi potest ad rayon viscosum et nylon tir funiculi tenaces, praeparatio caementi, glutinum ligni ad materiam vinyl et metalli adhibitum, resorcinolum est multa azo tinctura, intermedia tincturis furia, materies rudis et intermedia pharmaceutica pro nitrogenio basi salicylico acido.Phloroglucinol effectus bactericidalis habet et in medicaminibus et medicinis pastis et unguentis cutaneis conservans adhiberi potest. Inde resorcinol -methyl umbelliferonis medium est macula optica, trinitroresorcinol est detonator detonator et aliquantum resorcinol in usu est. productio diphenylketoni ultraviolacei absorbers. Productum hunc cutem et membranam mucosam irritare potest, cito absorberi potest.er cutis ad veneficii indicia.

    Usus est in multis medicamentis et fucis organicis fabricandis et medius tincturis furnis. Usus medicinae externus ad scabiem, psorasin et alios morbos cutaneas. In medicaminibus industriae, in fuco capillorum formulae adhibitae (sicut tinctura complementaria) .Phloroglucinol bactericidalem effectum habet et ad conservativam adhiberi potest.Adiicitur medicamentis et cutis medicamentis pastes et unguenta

    In aqua solutum, ethanol, amyl alcohol solutum in aethere, glycerino leviter solutum in chloroformi, carbo disulfido, leviter solutum in benzene.

    Usus est in pellicula photographica, medicina, dyestuffus et fibra chemica industria

    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%
    Nomen 2-Naphthol
    CAS 135-19-3
    MF C10H8O
    MW 144.17
    Periculum Denunciationes 20/22-50
    Salus Denunciationes 24/25-61
    RIDADR UN 3077 9/PG 3
    WGK Germania 2
    RTECS QL2975000
    HS Code* 29071590
    M
    Product nomen 2-Naphthol
    CAS NO 135-19-3
    Applicationem Dyestuff intermedia, Flavor & Fragrantia Intermedia
    Color Pulvis albus
    MOQ 1 kg
    Fast traditio 3-5 dies
    Payment L / C, T / T, Occidentis Unionis, Pecunia Gram, Trade certitudinem order

     









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