Nā huahana
1,7-Dihydroxynaphthalene
Synonyms:naphthalene-1,7-diol
Waiwai Kemika o 1,7-Dihydroxynaphthalene
● Nānā / kala: Melemele a keʻokeʻo ka pauka
● Pumi mahu:3.62E-06mmHg ma 25°C
● Lae hehee:178-182 °C
● Papa Kuhikuhi:1.725
● Puni paila:375.4 °C ma 760 mmHg
● PKA:9.58±0.40(Wanamua)
● Lae Uila:193.5 °C
● PSA：40.46000
● Māmā:1.33 g/cm3
● LogP:2.25100
● Waihona Temp.: Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
● Solubility.:DMSO (Lili iki), Methanol (Lili iki)
● Hiki ke hoʻoheheʻe wai.: Hiki ke hoʻoheheʻe ʻia i ka wai.
● XLogP3:1.9
● Ka helu o ka mea hāʻawi i ka hydrogen Bond:2
● Ka helu o ka mea hoʻopaʻa hydrogen:2
● Ka helu paʻa hiki ke hoʻololi:0
● Nuipa pololei:160.052429494
● Helu Atoma Kaumaha:12
● Paʻakikī:158
Maʻemaʻe/Maʻemaʻe
99% *ʻikepili mai nā mea hoʻolako maka
1,7-Dihydroxynaphthalene 97% *ʻikepili mai nā mea hoʻolako reagent
ʻIkepili palekana
● Piktogram(s):
Xi
● Nā Code Hazard:Xi
● ʻŌlelo:36/37/38
● ʻŌlelo Palekana:26-36-37/39-36/37
Nā waihona MSDS
Pono
● Nā Papa Kemika: Nā Papa ʻē aʻe -> Naphthos
● KANAKA MAKANI: C1=CC2=C(C=C(C=C2)O)C(=C1)O
● Hoʻohana: ʻO ka hoʻomākaukau ʻana i ka 1,7-Dihydroxynaphthalene a me kāna ʻano wikiwiki mai kāna ʻikepili NMR a me nā mea ʻokoʻa.Ka wehe ʻana i nā dihydroxynaphthalenes mai ka wai wai me ke kōkua o kahi oxidoreductase polyphenol oxidase a me biopolymer chitosan.
ʻO 1,7-Dihydroxynaphthalene, ʻike ʻia hoʻi ʻo naphthalene-1,7-diol, he mea hoʻohuihui kūlohelohe me ka molecular formula C10H8O2.He derivative ia o ka naphthalene, he bicyclic aromatic hydrocarbon.1,7-Dihydroxynaphthalene he paʻa keʻokeʻo a keʻokeʻo paha i hiki ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol a me ka acetone.Loaʻa iā ia nā pūʻulu hydroxyl ʻelua i hoʻopili ʻia i nā kūlana kalapona 1 a me 7 ma ke apo naphthalene. E like me kāna isomer, loaʻa pū kekahi 1,7-dihydroxynaphthalene i nā noi i ka synthesis organik.Hiki ke hoʻohana ʻia ma ke ʻano he hale kūkulu hale no ka synthesis o nā pūhui like ʻole, me nā dyes, pigments, pharmaceuticals, a me nā kemika kūikawā.Ua ʻike ʻia e hōʻemi i nā radical manuahi a hōʻike i nā hopena therapeutic hiki ke loaʻa. E like me nā mea hoʻohui kemika, he mea nui ia e mālama i ka 1,7-dihydroxynaphthalene me ka mālama pono a pili i nā hana palekana.Pono e hoʻohana i nā mea pale, e hana i loko o kahi ea maikaʻi, a e hahai i nā kaʻina hana kūpono a me ka hoʻolei ʻana i ka wā e hana ai me kēia pūhui.
