Kaya
2,7-DihydroxYaChetNene; CAS A'a.: 582-17-2
Seldynyms: 2,7-Dihydroxydroxynanna; 2,7-Naphattenenliol
Kayan sunadarai na 2,7-Dihydroxynaphthalene
Bayyanar / launi: Haske mai haske ga allura mai launin toka
● Trapher matsa lamba: 3.62e-06mmhg a 25 ° C
Point ● Melting Points: 185-190 ° C (lit.)
Index index: 1.725
● Balaga mai tafasa: 375.4 ° C a 760 mmhg
● Poka: 9.14 ± 0.40 (annabta)
● Flashta: 193.5 ° C
● PISA: 40.46000
Bensity: 1.33 g / cm3
● Laja: 2.25100
● Storest Hemp.:nore a kasa + 30 ° C.
● Sulurility.:DMO (dan kadan), methanol (dan kadan)
● Cikin ruwa mai amfani da ruwa
● Xlogp3: 2.3
● Hydrogen Bond Donor Kidaya: 2
● Hydrogen Bond Reador: 2
● Haɗin Bond: 0
● daidai taro: 160.052429444
● Kissafa atom count: 12
Komadan gaba: 142
Tsarkake / Inganci
99% * bayanai daga masu ba da kayayyaki
2,7-Dihydroxynaphalene * bayanai daga masu samar da masu samarwa
Bayanin Safya
● Picogram (s):
Xi
Lambobin Hadiki: Xi
● Bayani: 36/37/38
Bayanin Tsaro: 26-36-37 / 39
Fayilolin MSDs
M
● A conestsari na Ansals: Sauran Classai -> Nafzani Naphthols
● CNONICELINCELINCES: C1 = CC (= CC2 = CC2 = CCC = CC (C2 (C2) O) O) O) O
● Amfani: Ana iya amfani da 2,7-DihydroxYNALENENELENENE azaman fara kayan don synthic acid da diftinyläathlehalees. 2,7-Dihydroxynaphalene shine sake yin amfani da shi a cikin shirye-shiryen monbon na kayan carbon mai girma. Hakanan aka yi amfani da shi a cikin tsarin da aka ambata. 2,7-NaphthalendIol shine sake sake amfani dashi a cikin shirye-shiryen monoms na kayan carbon masu girma. Hakanan aka yi amfani da shi a cikin tsarin da aka ambata.
2,7-DihydroxYa, wanda aka sani da Alfa-Naphthol, kwayoyin halitta wani yanki ne na kwayoyin halitta tare da tsarin kwayoyin halitta C10h8o2. Yana da asali na ibisticle na ibistical hydrocarbon.2,7-Dihydroxyynaphthalene ne fari ko white-fararen da yake narkewa a cikin ruwa kamar ethanol da acetone. Yana da ƙungiyoyin hydroxyl guda biyu da aka haɗe zuwa carbon atoms 2 da 7 a kan tokon zingi a cikin naphthis ana amfani da su a cikin tsarin dyes, alamu, da magunguna na dyes. Hakanan ana amfani dashi azaman tsaka-tsaki na sunadarai a cikin sinadarai daban-daban. Yankin da ke da iska mai kyau, kuma bi bi da dace da sarrafawa.
