Ortho Amino Phenol

Whakaahuatanga Poto:

1. Waikano takawaenga, whakamahia i roto i te hanga o te whanariki waikano, azo azo, huruhuru me te fluorescent māngai whitening EB, etc. I roto i te ahumahi patu patu, whakamahia te reira rite rauemi mata o te insecticide phoxim.

2. Kei te whakamahia te nuinga mo te hanga waikawa mordant Blue R, sulfurized kōwhai parauri, me ētahi atu taea hoki te whakamahi i te reira rite huruhuru tae.I roto i te ahumahi whakapaipai, ka whakamahia hei hanga waikano makawe (hei tae ruruku).

3. Te whakatau i te hiriwa me te tine me te whakapumautanga o te koura.Koia te takawaenga o nga waikano diazo me nga waikano whanariki.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

tātai hanganga

Ingoa matū: Ortho Amino Phenol

Ētahi atu Ingoa: O-hydroxyaniline, 2-Amino Phenol, 1-Amino-2-hydroxybenzene;

Tātai: C₆H₇NO

Taumaha rāpoi: 109

Nama CAS: 95-55-6

Nama MDL: MFCD00007690

EINECS: 202-431-1

RTECS: SJ4950000

BRN: 606075

PubChem: 24891176

Whakatakotoranga

1. Te ahua: He ma, he hina ranei te paura tioata.

2. Ira whakarewa: 170~174 ℃

3. Te tauwehenga o te Octanol / wai: 0.52~0.62

4. Wairewa: Ka whakarewahia ki te wai matao, te waihano, te benzene me te etera

Nga taonga me te pumau

1. Pumau

2. Pūhui rāhuitia: hāora kaha, acyl chloride, anhydride, acids, chloroform

3. A ape i te rongo ki te wera

4. Ko te kino o te polymerization: ehara i te polymerization

Tikanga rokiroki

Rokiroki i roto i te whare putunga hauhautanga me te hau.Kia matara atu i te ahi me te puna wera.Kua hiritia te kete.Me whakaputu motuhake mai i nga waiora, waikawa me nga matū kai, me te karo i te rokiroki whakauru.Me whakarato nga taputapu patu ahi o nga momo rereke me te rahinga.Ko te waahi rokiroki me whakauru ki nga rauemi e tika ana hei pupuri i te rerenga.

Ko te tikanga whakahiato

Ko te O-nitrochlorobenzene, te alkali wai, te waikawa pūhaumāota me te waikawa pūmāota i whakamahia hei rauemi mata.Ko te hua takawaenga o-nitrophenol i riro mai ma te whakakorikori, katahi ka hauwaitia te o-nitrophenol ki te hauwai hei whakaputa i te o-aminophenol i raro i te pāmahana me te pehanga ma te whakamahi i te waro palladium hei whakakorikori me te waihano hei whakarewa;