ʻO Ortho Amino Phenol

ʻO ka wehewehe pōkole:

1. Dye intermediates, hoʻohana ʻia i ka hana ʻana i nā sulfur dyes, azo dyes, fur dyes a fluorescent whitening agent EB, etc. I ka ʻoihana pesticide, hoʻohana ʻia ia e like me ka mea maka o ka insecticide phoxim.

2. Hoʻohana nui ʻia ia no ka hana ʻana i ka waika mordant Blue R, sulfurized melemele ʻeleʻele, etc. hiki ke hoʻohana ʻia e like me ka huluhulu.I ka ʻoihana hoʻonaninani, hoʻohana ʻia ia e hana i nā kala lauoho (e like me ka coordination dyes).

3. ʻO ka hoʻoholo ʻana i ke kālā a me ke tini a me ka hōʻoia ʻana i ke gula.ʻO ia ka mea waena o nā mea pena diazo a me nā kala sulfur.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Ke kumu hoʻolālā

Inoa Kemika: Ortho Amino Phenol

Nā inoa'ē aʻe: O-hydroxyaniline, 2-Amino Phenol, 1-Amino-2-hydroxybenzene;

Kumu: C₆H₇NO

Kaumaha Molekala: 109

Helu CAS: 95-55-6

Helu MDL: MFCD00007690

EINECS: 202-431-1

RTECS: SJ4950000

BRN: 606075

PubChem: 24891176

Nā kikoʻī

1. Nānā: Keʻokeʻo a i ʻole ka hina hina crystalline pauka.

2. Ka helu heheʻe: 170 ~ 174 ℃

3. Octanol / wai hoʻokaʻawale coefficient: 0.52 ~ 0.62

4. Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai anuanu, ethanol, benzene a me ka etera

Nā waiwai a me ke kūpaʻa

1. Paʻa

2. ʻO nā pūhui i pāpā ʻia: ikaika oxidant, acyl chloride, anhydride, acids, chloroform

3. Hōʻalo i ka ʻike ʻana i ka wela

4. ʻO ka pōʻino o ka polymerization: ʻaʻole polymerization

Ke ala mālama

E kūʻai i loko o kahi hale kūʻai anuanu a me ka makani.E mālama i ke ahi a me ke kumu wela.Hoʻopaʻa ʻia ka pūʻolo.Pono e mālama kaʻawale ʻia mai nā oxidants, nā waikawa a me nā kemika hiki ke ʻai, a pale i ka waiho ʻana.E hāʻawi ʻia nā lako hana ahi o nā ʻano like ʻole a me ka nui.Pono e hoʻolako ʻia kahi waihona me nā mea kūpono e loaʻa ai ka leakage.

ʻO ke ʻano synthesis

Ua hoʻohana ʻia ʻo O-nitrochlorobenzene, wai alkali, hydrochloric acid a me hydrochloric acid e like me nā mea maka.Ua loaʻa ka hua waena o-nitrophenol ma ka distillation, a laila ua hydrogenated ka o-nitrophenol me ka hydrogen e hana i ka o-aminophenol ma lalo o kekahi mahana a me ke kaomi e hoʻohana ana i ka palladium carbon ma ke ʻano he catalyst a me ka ethanol ma ke ʻano he solvent;