Cov khoom lag luam
Khoom:
Cov tsos: {{{0} aph aphthol {}}}}} {}}}} awv-dawb crystalline hmoov;
Solubility: soluble hauv dej thiab dej cawv cov kuab tshuaj, soluble me ntsis hauv ether thiab benzene .
Stability: ruaj khov nyob rau hauv chav tsev kub, muaj zog hygroscopicity, cia yuav tsum khaws cia qhuav, tsis txhob ntev nthuav tawm rau huab cua .
Siv:
{{02- naphthol {}}}}}} {}}}}}}}}} aphthol dyes;
Nws kuj yog siv los ua catalyst hauv cov khoom siv articic synthesis cov kev xav .
Cov neeg kho fiber ntau: ua tshuaj lom neeg siv tshuaj, {{}}}}}}}} durability of fibers .
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Einecs |
281-406-7 |
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Tshuaj Cov Qauv |
C10H9NNA1 |
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Molecular hnyav |
328.28 |
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Tus hauv onei |
Inchi {=1 / c10H8o7s2.2na / c}} (18 (7) {12} {{12}5-10 (9) 19 (1 5,16) 17 ;; / h {{18 18}}, (h, 12,16) (h, 15 * {{{{-2 |
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Kev Cia |
Chav Temprature |
Cov Ntaub Ntawv Kev Nyab Xeeb:
2- naphthol {}}}}} {}} Txoj kev tiv thaiv kev nyab xeeb yog qhov tseem ceeb thaum siv;
Kev tiv thaiv kev tiv thaiv yuav tsum tau them nyiaj rau cov pa ua pa, tawv nqaij thiab qhov muag;
Thaum siv, ib qho kev ua haujlwm zoo-ventilated ib puag ncig yuav tsum tau tswj kom tsis txhob nqus tau nws cov plua plav .
Tuam txhab tau
Gneebioyog ib tug kws tshaj lij kev tsim khoom lag luam thiab cov neeg siv khoom thoob ntiaj teb, suav nrog kev sib xyaw ua ke, suav nrog kev sib xyaw, rov qab, thiab faib.
Peb cov khoom muag kub muaj xws li muaj ntxhiab hydrocarbons (nyclohexanone, byclohexanane,}}}}} (ethylene glycol, 1- butanol,2- methyl -1-} propanol, Ethyl cawv, thiab lwm yam {{}}}}}}} {{1} {{1} {1 thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom {}}
ThovTiv Tauj PebYog tias koj xav tau yam .
Cov FAQ
{{0 {}} Q: Koj MOQ yog dab tsi?
A: Peb MOQ yog ntawm Leasst 1 ib pob .
{{0 {}} Q: Koj muaj pob dab tsi?
A: Peb muaj ntau yam ntawm cov pob khoom kom tau raws li peb cov neeg siv khoom, nyiam cov tub yees, tshuab ibc thiab lub hnab ntim thiab lwm yam.
{{03. Q: Cov ntsiab lus them nqi uas koj txais?
A: Peb xum TT, LC them nyiaj rau cov ntsiab lus . lwm yam them nyiaj yog hloov tau yooj yim kom tau sib tham txuas ntxiv mus rau.
4. Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Cov qauv pub dawb yog muaj, tab sis cov neeg yuav khoom yuav tsum tau them cov khoom thauj khoom thauj khoom zoo .
Tab sis rau cov nqi muaj nuj nqis, yuav tsum them tus qauv nqi tus nqi siv tsis raug nqi rau tus nqi .
Cim npe nrov: CAS: 83949-45-5|2- naphthol-3}}}}}} Case} Cas: {}|2-naphthol-3,7-disulphonateaciddisodiumsalt manufacturers, suppliers, factory
