AURAMINE O

Nā huaʻōlelo like:PYOCTANINUMAUREUM;PYOCTANINUMAUREUM;PYOKTANINYELLOW;PYKOTANNIN;AURAMINEO,ChemicalbookCERTIFIED;AURAMINEO,CERTIFIED(CI41000);AURAMINEO,FORMICROSCOPY;BASICYELLOW2.

Helu CAS: 2465-27-2
Huina mole: C17H22ClN3
Kaumaha molekula: 303.83
Helu EINECS: 219-567-2

Nā waeʻano pili:nā mea hoʻopili biochemical ʻē aʻe; nā meaʻala a me nā meaʻala; kala meaʻai; nā puaʻa; biochemical reagents; nā mea hoʻoheheʻe gula; kala meaʻai; nā waiʻulaʻula; cationic dyes; nā kala kumu maʻamau; hematology a me ka histology; nā mea paʻi kiʻi a me nā mea hoʻonaninani; Nā pena a me nā uhi; nā mea kuhikuhi; mea hoʻomaʻemaʻe kimelima puke kiʻikala; huahana kemika-kemika anorganic; nā huahana kemika- nā mea kino; biochemical reagents-pigments; kemika; nā paʻakai ʻole; mea kemika; Nā Wai a me nā Pigment; Organics; Diphenylmethane

ʻO ka hoʻohana ʻana a me ke ʻano synthesis o Auramine:

Nā waiwai kemika. Hiki ke hoʻoheheʻe ʻia i ka wai anuanu, hiki ke hoʻoheheʻe ʻia i ka wai wela, he melemele ʻōmaʻomaʻo, a e decompose ia ma hope o ka hoʻolapalapa ʻana. He melemele ke hoʻoheheʻe ʻia i ka ethanol. ʻAʻole waihoʻoluʻu ka pauka wai i loko o ka sulfuric acid concentrated, a huli i ka melemele māmā ma hope o ka dilution; ʻalani i loko o ka waikawa nitric concentrated; hoʻoheheʻe keʻokeʻo i loko o ka solution sodium hydroxide.

Hoʻohana:

1) Hiki ke hoʻohana ʻia ka melemele ʻōmaʻomaʻo O no ke kala kilika, ka pulupulu, ka fiber acrylic, ka hulu hipa, a pēlā aku, a no ka paʻi pololei ʻana. I ka hoʻohana ʻana, ʻaʻole pono ka mahana hoʻoheheʻe ma mua o 60 ° C. Ma muli o kona māmā māmā wikiwiki, ʻaʻole i hoʻohana ʻia i nā textiles. Hiki ke hoʻohana no ke kala ʻana i ka ʻili, ka pepa, ka pena, etc.

2) Hoʻohana ʻia no ka cellulose acetate, mordant cotton, akā haʻahaʻa haʻahaʻa, ke kala ʻulaʻula, hiki ke hoʻohana ʻia e hana i ka ʻōmaʻomaʻo a i ʻole ʻulaʻula, etc. Hiki ke hoʻohana ʻia ka alkaline e kala ai i ka ʻaila, ka momona, ka pena, a pēlā aku. Hiki ke hoʻomākaukau ʻia nā loko kala no ka hoʻohana ʻana i nā inika.

3) Hoʻohana nui ʻia no ka staining fluorescent o nā maʻi bacteria-kūpono e like me Mycobacterium tuberculosis. Ma hope o ka hoʻopaʻa ʻia ʻana me ka waikani fluorescent AuramineO, e hoʻopuka ka hua bacteria wikiwiki i ka ʻakika i ka waihoʻoluʻu ʻalani ke nānā ʻia me kahi microscope fluorescent i loaʻa kahi kumu kukui ultraviolet Chemicalbook. Hiki ke hoʻohana ʻia kēia ʻano no ka microscopy haʻahaʻa haʻahaʻa, no laila hiki ke ʻike koke ʻia ka bacteria-kūʻai wai.

Hana hana:N, N-dimethylaniline a me formaldehyde ua condensed, ma hope o ka distillation, crystallization a me ka hoʻomaʻemaʻe, ammoniated me ka sulfur, urea a me ka ammonium chloride, a laila kānana a maloʻo e loaʻa ka huahana i pau. Hoʻohana mea maka (kg/t Chemicalbook) N,N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulfur (99%) 350 ammonium chloride 630 p-aminobenzene sulfonic acid (100%) 8 paʻakai hoʻomaʻemaʻe 7500.

Kaʻina hana1: Hoʻohana ke ʻano sintering i ka N, N-dimethylaniline ma ke ʻano he kumu kumu. ʻO ka mua, hoʻopili ʻia me ka formaldehyde e loaʻa ai ka diarylmethane. Ma hope o ka distillation, crystallization a me ka hoʻomaʻemaʻe, ua ammoniated me ka urea, sulfur, a me ka ammonium chloride, a laila kānana, Loaʻa ka huahana i hoʻopau ʻia ma hope o ka maloʻo. . ʻO ka hopena amination he ʻekolu mau ʻanuʻu o ka vulcanization, imination a me ka hoʻokumu ʻana i ka paʻakai i hoʻokahi ʻanuʻu, ʻo ia hoʻi, 4,4′-dimethylaminodiphenylmethane, sulfur, urea a me ka ammonium chloride i hoʻohui ʻia i ka ipu amination ma ka like, a ʻo ka mahana. piʻi aʻe i (200 ± 5) ℃, pane no 4h, a hoʻokuʻu iā ia mai ka Chemicalbook. Kaʻina 2: Keʻano hoʻoheheʻe Ke hoʻohana nei ke ʻano mea hoʻoheheʻe hou i ka ethylene glycol ma ke ʻano he mea hoʻoheheʻe e hoʻemi i ka wela o ka hopena a hoʻonui nui i ka hua. Penei ke kaʻina hana: E hoʻokomo i 300g o ka ethylene glycol a me 58g o ka sulfur i loko o ka ipu hao, a hoʻokomo i ke kinoea amonia ma (140±5) ℃, e hoʻohui i 80g o ka ammonium chloride ma hope o 4 mau hola o ka hopena, e hoʻomau i ka hopena o ka amonia. kinoea no 16 hola, a ʻo ka huina nui o ke kinoea amonia ma kahi o 102g. Ma hope o ka hoʻopau ʻana i ka hopena, hoʻoluʻu, crystallization, kānana, a me ka maloʻo ʻana, ʻo ka huahana ma kahi o 155g.