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