awọn ọja

CAS 135-19-3 Beta Naphthol fun idawọle agbedemeji Organic kolaginni Awọn agbedemeji elegbogi

kukuru apejuwe:

Ti ara data ṣiṣatunkọ
1. Ohun-ini: funfun si awọn kirisita flaky pupa, ṣokunkun ni awọ nigba ti a fipamọ sinu afẹfẹ fun igba pipẹ.
2. iwuwo (g/ml, 20/4℃): 1.181.
3. iwuwo ibatan (20 ℃, 4℃): 1.25.4.
Yiyọ ojuami (ºC): 122 ~ 123.5.
Oju omi farabale (ºC, ni titẹ oju aye) :285 ~ 286.6.
6. filasi ojuami (ºC): 153. 7. solubility: insoluble.
Solubility: aifọkanbalẹ ninu omi tutu, itusilẹ ninu omi gbona, ethanol, ether, chloroform, benzene, glycerin ati lye [1].
Data ṣiṣatunkọ
1, Molar refractive atọka: 45.97
2. Molar iwọn didun (cm3 / mol): 121,9
3, Isotonic kan pato iwọn didun (90.2K): 326.1
4, ẹdọfu oju (3.0 dyne / cm): 51.0
5, Ipin Pipin (0.5 10-24cm3): 18.22 [1]
Iseda ati iduroṣinṣin


  • CAS::135-19-3
  • Ilana molikula ::C10H8O
  • 2-Nafutoli mimo:99.87
  • Koodu HS:29071590
  • Apejuwe ọja

    ọja Tags

    Idanwo

    Sipesifikesonu

    Abajade

    Ifarahan

    Awọn flakes funfun-funfun tabi awọn lulú (a gba laaye lati ṣokunkun ofeefee tabi pupa dudu nigbati o ba fipamọ)

    Grẹy-funfun flakes tabi powders

    2-Nafutoli mimọ%

    98.5

    99.87

    1-Nafutoli mimọ%

    ≤0.30

    0.27

    Naphthalene mimọ%

    ≤0.40

    0.08

    Omi%

    ≤0.10

    0.05

    Ipari

    KỌJA

    A pese iwọn didun oriṣiriṣi ti package, aami adani jẹ itẹwọgba!

     

     

    CAS No.

    135-19-3

    Awọn orukọ miiran

    Olùgbéejáde A

    MF

    C10H8O

    EINECS No.

    205-182-7

    Ibi ti Oti

    China

    China

    Shanghai

    Iru

    elegbogi Intermediates

    Mimo

    99%

    Oruko oja

    Ọlọrọ julọ

    Nọmba awoṣe

    Ọlọrọ julọ

    Ohun elo

    Organic agbedemeji

    Ifarahan

    funfun lulú

    Orukọ ọja

    2-Nafutoli

    MW

    144.17

    Ojuami yo

    120-122°C(tan.)

    Oju omi farabale

    285-286 °C (tan.)

    iwuwo

    1,28 g / cm3

    oru iwuwo

    4.97 (la afẹfẹ)

    oru titẹ

    10 mm Hg (145.5 °C)

    oju filaṣi

    153 °C

    iwọn otutu ipamọ

    Firiji

    pka

    9.51 (ni iwọn 25 ℃)

     

    Orukọ ọja: Pese agbedemeji dyestuff didara giga 135-19-3

    CAS 99-97-8 N,N-DIMETHYL-P-TOLUIDINE 99.88%
    微信图片_20210309155211
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    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%
    Glacial Acetic Acid 99.9%

    Ohun elo

    Idanwo Sipesifikesonu Abajade
    Ifarahan Awọn flakes funfun-funfun tabi awọn lulú (a gba laaye lati ṣokunkun ofeefee tabi pupa dudu nigbati o ba fipamọ) Grẹy-funfun flakes tabi powders
    2-Nafutoli mimọ% 98.5 99.87
    1-Nafutoli mimọ% ≤0.30 0.27
    Naphthalene mimọ% ≤0.40 0.08
    Omi% ≤0.10 0.05
    Ipari   KỌJA

    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 jẹ ohun elo aise pataki fun okun ti iṣelọpọ, gooey, awọn oogun, awọn ipakokoropaeku ati awọn awọ, ati tun epo-ara Organic ti o dara.O ti wa ni lilo pupọ ni iru awọn ile-iṣẹ bii ti awọn pilasitik, awọn rọba ati titẹjade ati bẹbẹ lọ Ṣiṣelọpọ

     ti acetic anhydride, fainali acetate;Awọn ohun elo ti a lo lọpọlọpọ, awọn awọ, celluloseacetate, awọn oogun, awọn ohun elo inu-socticides, titẹ aṣọ, fiimu aworan ati coagulating roba latec.

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    Ohun elo: Ṣiṣejade acetate vinyl, acetic anhydride, acetic ester, acetate, ethyl cellulose ati chloro acetic acid.O tun le ṣee lo ni aaye ti okun sintetiki, oluranlowo abuda, ile elegbogi, ajile ati ohun elo aise, bi epo ni aaye ti ṣiṣu, roba ati titẹ sita.

    Lo ninu dai ile ise, ṣiṣu ile ise, oogun, roba, etc.Resorcinol ti wa ni o kun lo fun roba adhesives, sintetiki resini, dyes, preservatives, oogun ati analytical reagent, gẹgẹ bi awọn jc ẹgbẹ, resorcinol ati phenol, cresol wa ni iru, ati formaldehyde condensation. polima, le ṣee lo ni ṣiṣe viscose rayon ati ọra ọra okun alemora, igbaradi ti simenti, igi lẹ pọ ti a lo fun fainali ohun elo ati irin, resorcinol jẹ ọpọlọpọ azo dye, onírun dyes intermediates, aise ohun elo ati awọn elegbogi agbedemeji fun nitrogen mimọ salicylic acid.Phloroglucinol ni o ni a bactericidal ipa ati ki o le ṣee lo bi awọn kan preservative ni Kosimetik ati ara oogun pastes ati ointments.The itọsẹ ti resorcinol -methyl umbelliferone jẹ ẹya agbedemeji ti opitika bleach, trinitroresorcinol ni a detonator detonator, ati ki o kan akude iye ti resorcinol ti wa ni lo ninu awọn iṣelọpọ ti diphenylketone ultraviolet absorbers.Ọja yii le binu awọ ara ati awọ ara mucous, o le gba ni kiakia tnipasẹ awọ ara lati fa awọn aami aisan oloro.

    O ti wa ni lilo ninu awọn iṣelọpọ ti ọpọlọpọ awọn Organic oloro ati awọn dyes, ati ki o jẹ ẹya agbedemeji ti onírun dyes.Ilo ita ti oogun fun àléfọ, psoriasis ati awọn miiran ara arun.Ni awọn Kosimetik ile ise, ti a lo ninu irun dye formulations (bi kan tobaramu dye) .Phloroglucinol ni ipa bactericidal ati pe o le ṣee lo bi olutọju.O ti wa ni afikun si Kosimetik ati awọ ara pastes ati ikunra

    Soluble ninu omi, ethanol, oti amyl, ni irọrun tiotuka ni ether, glycerin, tiotuka die-die ni chloroform, carbon disulfide, tiotuka die-die ni benzene.

    Ti a lo ninu fiimu ti o ni itara, oogun, dyestuff ati ile-iṣẹ okun kemikali

    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%
    Oruko 2-Nafutoli
    CAS 135-19-3
    MF C10H8O
    MW 144.17
    Awọn Gbólóhùn Ewu 20/22-50
    Awọn Gbólóhùn Aabo 24/25-61
    RIDADR UN 3077 9/PG 3
    WGK Jẹmánì 2
    RTECS QL2975000
    HS koodu 29071590
    Ilana Molikula
    Orukọ ọja 2-Nafutoli
    CAS RARA 135-19-3
    Ohun elo Dyestuff Intermediates,Adun & Agbedemeji lofinda
    Àwọ̀ funfun lulú
    MOQ 1 kg
    Yara ifijiṣẹ 3-5 ọjọ
    Isanwo L/C;T/T;Western Union;Gramu owo;Ibere ​​idaniloju iṣowo

     











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