Hua
1,7-dihydroxynaphthalene; Cas Nama: 575-38-2
Nga Hono: Napttalene-1,7-Diol
Rawa matū o 1,7-dihydroxynaphthalene
● Te ahua / Tae: kowhai ki te paura ma
● Te pehanga o te Vapor: 3.62e-06Mmhg i te 25 ° C
● Melting Point: 178-182 ° C
● Whakakahoretanga Whakahoki: 1.725
● Te kohua: 375.4 ° C i te 760 mmhg
● PKA: 9.58 ± 0.40 (tohua)
● Flash Point: 193.5 ° C
● PSA: 40.46000
● Te Whakataetae: 1.33 g / cm3
● LOGP: 2.25100
● Te rokiroki o te Techth.:sealed i te pāmahana maroke,
● Whakakorea.:dmso (paku), methanol (paku)
● Te whakamahinga wai.
● xlogp3: 1.9
● Ko te nama takoha hardrogen: 2
● Te Whakawhiwhinga Bondrogen Bondor: 2
● Ko te tatauranga here hurihuri: 0
● Massiply that: 160.052429494
● Te tatau ngota taumaha: 12
● matatini: 158
Te Maori / Kounga
99% * raraunga mai i nga kaiwhakarato mata
1,7-dihydroxynaphthalene 97% * raraunga mai i nga kaiwhakarato reagent
Nga korero mo te Haumaru
● Whakaahua:
Xi
● Nga Wahanga Whakatau: Xi
● Tauākī: 36/37/38
● Nga korero mo te Haumaru: 26-36-37 / 39-36 / 37
Kōnae MSDS
Whaipainga
● Akomanga matū: Ko etahi atu akomanga -> Naphthols
● Ko nga ataata whakairo: c1 = cc2 = c (c = c (c = c2) o) c (c1) o
● whakamahi: Ko te whakaritenga o te 1,7-dihydroxynaphthalene me tona tohu akiaki mai i ona raraunga NMR me nga mea motuhake. Te Tangohanga o te DIHYDDROXYAPHTHTHALEL mai i te otinga wai me te awhina o te OxidoreMally Polyphenol i te Oxidase me te Chitosan Chitosan.
1,7-dihydroxynapthalene, e kiia ana ko Naphthalene-1,7-Diol, he pūhui rauropi me te tātai ngota C10h8O2. He mea hangai a Naphthalene, he hydrocarbonbon Bricyrbon.1,7-dihydroxynaphthalene he maeneene ma, he maamaa ranei i roto i te whakarewa i te waikawa me te acetol me te Acetone. E rua nga roopu hydroxyl e piri ana ki te waro hiko 1 me te 7 nga tūranga i runga i te naphathalene e rite ana ki a Isomer, 1,7-dihydroxynapthalene ano hoki. Ka taea te whakamahi hei poraka whare mo te whakahiatotanga o nga pūhui, tae atu ki nga waikano, nga parmaceutical, me te matū motuhake, 1,7-dihydroxynalelene. E mohiotia ana ko te tarai i te tuwhena koreutu me te whakaatu i nga punaha haumanu pea.AS me te whakahaere i te 1,7-dihydroxynapthalene me te tiaki tika. He pai te whakaaro ki te whakamahi i nga taputapu whakamarumaru, mahi i roto i te waahi pai, me te whai i nga tikanga whakahaere me nga tikanga whakahaere i te wa e mahi ana me tenei whakahiato.
