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CAS No.: | 99208-50-1 |
---|---|
Name: | 10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phospha-phenantbrene-10-oxide |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C18H13O4P |
Molecular Weight: | 324.273 |
Synonyms: | 1,4-Benzenediol,2-(6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-, P-oxide;6H-Dibenz[c,e][1,2]oxaphosphorin,1,4-benzenediol deriv.;2-(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)-1,4-benzenediol;HCA-HQ;PHQ;Sanko HCA-HQ;DOPO-HQ; |
EINECS: | 619-409-6 |
Density: | 1.498 g/cm3 |
Melting Point: | 245-255 °C |
Boiling Point: | 592.882 °C at 760 mmHg |
Flash Point: | 312.364 °C |
Solubility: | 1.15mg/L at 20℃ |
PSA: | 76.57000 |
LogP: | 3.38610 |
p-benzoquinone
9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
In 2-ethoxy-ethanol at 125℃; for 4h; Inert atmosphere; | 93% |
In toluene at 110℃; for 3.5h; Temperature; Inert atmosphere; | 92% |
In toluene at 120℃; for 5h; Inert atmosphere; | 91.2% |
2,5-dihydroxy-1-iodobenzene
9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium acetate In 1,4-dioxane at 100℃; for 12h; Inert atmosphere; | 65% |
2-bromobenzene-1,4-diol
9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium acetate In 1,4-dioxane at 100℃; for 24h; Inert atmosphere; | 25% |
Diisopropyl chlorophosphate
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; Reflux; | 93% |
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
dibutyl chlorophosphate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; Reflux; | 89.2% |
diethyl chlorophosphate
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; Reflux; | 82.6% |
dipropyl chlorophosphate
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; Reflux; | 80.5% |
Dimethyl chlorophosphate
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; Reflux; | 78% |
di(sec-butyl) phosphoryl chloride
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 8h; Reflux; | 76.2% |
10‑(2,5‑dihydroxyphenyl)‑10H-9‑oxa‑10‑phosphaphenanthrene‑10‑oxide
cyanogen chloride
C20H11N2O4P
Conditions | Yield |
---|---|
With triethylamine In acetone at -9 - -6℃; for 2.75h; | 75% |
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Empirical Formula: C18H13O4P
Molecular Weight: 324.2672g/mol
Structure of 1,4-Benzenediol,2-(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)- (CAS NO.99208-50-1):
Index of Refraction: 1.722
Molar Refractivity: 85.657 cm3
Molar Volume: 216.443 cm3
Polarizability: 33.957×10-24cm3
Surface Tension: 76.6 dyne/cm
Density: 1.498 g/cm3
Flash Point: 312.364 °C
Enthalpy of Vaporization: 91.669 kJ/mol
Meliting Point: 245-255 °C
Boiling Point: 592.882 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
Product Categories: Industrial/Fine Chemicals
Systematic Name: 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)benzene-1,4-diol
SMILES: Oc1cc(c(O)cc1)P3(=O)Oc4ccccc4c2ccccc23
InChI: InChI=1/C18H13O4P/c19-12-9-10-15(20)18(11-12)23(21)17-8-4-2-6-14(17)13-5-1-3-7-16(13)22-23/h1-11,19-20H
InChIKey: KMRIWYPVRWEWRG-UHFFFAOYAE
1,4-Benzenediol,2-(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)- , its cas register number is 99208-50-1. It also can be called 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)benzene-1,4-diol .