Nā huahana
2,7-Dihydroxynaphthalene
Synonyms:2,7-dihydroxynaphthalene;2,7-naphthalenediol
Waiwai Kemika o 2,7-Dihydroxynaphthalene
● Ke ʻano/Ka waihoʻoluʻu: ʻulaʻula melemele a hina hina
● Pumi mahu:3.62E-06mmHg ma 25°C
● Lae hehee:185-190 °C(kukui)
● Papa Kuhikuhi:1.725
● Puni paila:375.4 °C ma 760 mmHg
● PKA:9.14±0.40(Wanamua)
● Lae Uila:193.5 °C
● PSA：40.46000
● Māmā:1.33 g/cm3
● LogP:2.25100
● Pānaʻi Waihona: Waiho ma lalo o +30°C.
● Solubility.:DMSO (Lili iki), Methanol (Lili iki)
● Hiki i ka wai.: ʻaʻole hiki ke hoʻonā
● XLogP3:2.3
● 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:142
Maʻemaʻe/Maʻemaʻe
99% *ʻikepili mai nā mea hoʻolako maka
2,7-Dihydroxynaphthalene *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
Nā waihona MSDS
Pono
● Nā Papa Kemika: Nā Papa ʻē aʻe -> Naphthos
● KANAKA MAKANI: C1=CC(=CC2=C1C=CC(=C2)O)O
● Hoʻohana: 2,7-Dihydroxynaphthalene hiki ke hoʻohana i mea hoʻomaka no ka synthesis o sulfonic acids a me divinylnaphthalenes.ʻO 2,7-Dihydroxynaphthalene kahi reagent i hoʻohana ʻia i ka hoʻomākaukau ʻana i nā monomers o nā mea kalapona kiʻekiʻe.Hoʻohana pū ʻia i ka synthesis o nā analogues splitomicin.2,7-Naphthalenediol mea he reagent i hoʻohana 'ia i ka hoomakaukau ana o monomers o kiʻekiʻe carbon mea.Hoʻohana pū ʻia i ka synthesis o nā analogues splitomicin.
ʻO 2,7-Dihydroxynaphthalene, ʻike ʻia hoʻi ʻo alpha-naphthol, he mea hoʻohuihui kūlohelohe me ka molecular formula C10H8O2.He derivative ia o ka naphthalene, he bicyclic aromatic hydrocarbon.2,7-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 ʻelua mau pūʻulu hydroxyl i hoʻopili ʻia i nā ʻāpana kalapona 2 a me 7 mau kūlana ma ke apo naphthalene.Hoʻohana ʻia ʻo ia ma ke ʻano he kemika waena i ka hana ʻana i nā kinikona like ʻole. Eia kekahi, ua hoʻohana ʻia ka 2,7-dihydroxynaphthalene i ka kemika analytical ma ke ʻano he reagent no ka ʻike ʻana a me ka helu ʻana o nā kinikona like ʻole a me nā mea ola. lawe ʻia i ka wā e hoʻohana ai i ka 2,7-dihydroxynaphthalene, e like me ke komo ʻana i nā lako pale pilikino kūpono, ka hana ʻana ma kahi wahi i hoʻoluʻu maikaʻi ʻia, a me ka hahai ʻana i nā kaʻina hana kūpono a me ka hoʻokuʻu ʻana.
