N-acetyl acetyl aniline 99.9% Vis - Acetanilide
TLHOKOMELISO
| Ntho | Litlhaloso |
| Ponahalo | Li-kristale tse tšoeu kapa tse batlang li tšoeu |
| Meeli ea ho qholetsa | 112 ~ 116 ° C |
| Aniline Assance | ≤0.15% |
| Likahare tsa metsi | ≤0.2% |
| Phehel Assay | 20PPM |
| Likahare tsa molora | ≤0.1% |
| Free Acid | ≤ 0.5% |
| Assay | ≥99.2% |
Ho paka
25kg / Drum, 25kg / bag
Tlhaloso ea Sehlahisoa
| Lebitso la Product | Acestanilide |
| Synonyms | N-phenlaytamide |
| Cas No. | 103-84-4 |
| Einecs | 203-150-7-7 |
| Foromo ea limolecular | C8h9no |
| Boima ba Molecular | 135.16 |
| Ponahalo | White Crystalline Powder |
| Ntlha ea ho qhibiliha | 111-115 ºC |
| Poleft Point | 304 ºC |
| flash point | 173 ºC |
| Sekhahla sa Metsi | 5 g / L (25 ºs) |
| Assay | 99% |
Tlhahisoleseling e raw
Lisebelisoa tse tala tsa tlhahiso ea Acetynililine e kenyelletsa aniline le Acetone. Har'a bona, aniline ke sebaka se monate sa bona, ke e 'ngoe ea thepa ea bohlokoahali ea tlhaho e sebelisoang ho daes, lithethefatsi, rabara le likarolo tse ling. Acestone, e le Moemeli oa Aceylala, ke mahae a bohlokoa a mahareng a indasteri ea betment le k'hemik'hale ea mantlha lebaleng la manyolo a manybeng.
Hangata ke ho etsa acestyide, eo e leng karabelo ea aniline le acetone ho theha acestanilide. Karabelo hangata e etsoa boteng ba li-alkaline li-alkaline tse kang soloum hydroxide kapa hydroxyxximine, 'me mocheso oa karabelo ka kakaretso o teng ka kakaretso 80-100 ℃. Ka tsela ena, ho sebetsa Acestone e le mokhoa oa ho koata, ho beha atom ea hydrojene ka molek'hule ea li-acetyl e thellang acetanizl. Kamora hore karabelo e phetheloe, lihlahisoa tsa ho hloeka tse phahameng tsa Manytanilide li ka fumanoa ka ho se nke lehlakore ha ho se nke lehlakore ha ho se nke lehlakore, ho hloka letho.
Kopo
1. Litoro tsa dae: E le 'mala o mahareng oa li-bynthesis tsa papiso ea dae, tse kang dyes, tse daeoeng manyala, lijo, meriana le masimo a masela.
2. Lithethefatsi: E sebelisoa joalo ka lisebelisoa tse tala limelong tsa litlhare tse itseng le metsoako ea bongaka, tse kang metsoako le metsoako le lithibelo tsa ananetics.
3. Lihloeo: e ka sebelisoa e le linoko tsa maiketsetso, tse kang likhakanyo tse monko o monate.
4 Resin: E ka sebelisoa ho hokahanya lets'oane la lipapatso tse fapaneng, tse kang Phenolic Resin, UreA formaldehyde renin, jj.
5. Coating: e ka sebelisoa e le dae e nyamelang, ntlafatsa matla a mebala a pente le ho khomarela filimi ea pente.
6. Rubber: e ka sebelisoa e le thepa e tala ea raw raw raw raw raw raw raw raw raw raw, e ka sebelisoa hape e le polasetiki le buffer.
Kotsi: sehlopha sa 6.1
1. Ho tsosa pampitšana e kaholimo ea phefumoloho.
2. Ho kenella ho ka baka maemo a phahameng a tšepe le masapo mongobo oa masapo oa masapo oa nerdplasia.
3. Ho pepesetsoa khafetsa ho ka etsahala. Khothatsa letlalong, e ka baka Dematitis.
4. Ho thibela tsamaiso ea methapo ea methapo le sistimi ea pelo.
5. Palo e kholo ea ho ikopanya e ka baka ho etsa joalo.