2-phenoxy-1,3,2-benzodioxaphosphole

Modify Date: 2026-07-01 12:21:51

2-phenoxy-1,3,2-benzodioxaphosphole Structure
2-phenoxy-1,3,2-benzodioxaphosphole structure
Common Name 2-phenoxy-1,3,2-benzodioxaphosphole
CAS Number 4591-40-6 Molecular Weight 232.17200
Density N/A Boiling Point 249.8ºC at 760mmHg
Molecular Formula C12H9O3P Melting Point N/A
MSDS N/A Flash Point 124.5ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-phenoxy-1,3,2-benzodioxaphosphole
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 249.8ºC at 760mmHg
Molecular Formula C12H9O3P
Molecular Weight 232.17200
Flash Point 124.5ºC
Exact Mass 232.02900
PSA 41.28000
LogP 3.76370
InChIKey CZTCLGQTKNXNCG-UHFFFAOYSA-N
SMILES c1ccc(OP2Oc3ccccc3O2)cc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~38%

2-phenoxy-1,3,2-benzodioxaphosphole Structure

2-phenoxy-1,3,2...

CAS#:4591-40-6

Learn More
Literature: Khatib, F. el; Caminade, A. M.; Koenig, M. Phosphorus and Sulfur and the Related Elements, 1984 , vol. 20, p. 55 - 66

~%

2-phenoxy-1,3,2-benzodioxaphosphole Structure

2-phenoxy-1,3,2...

CAS#:4591-40-6

Learn More
Literature: Anschuetz; Walbrecht Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 133, p. 65,78

~%

2-phenoxy-1,3,2-benzodioxaphosphole Structure

2-phenoxy-1,3,2...

CAS#:4591-40-6

Learn More
Literature: Anschuetz; Walbrecht Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 133, p. 65,78

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Phenyl-o-phenylenphosphit
4,5-Benzo-2-phenoxy-1,3,2-dioxaphospholane
Phosphorigsaeure-phenylester-o-phenylenester
o-Phenylene phenyl phosphite
phenyl-o-phenylene phosphite
1,3,2-Benzodioxaphosphole,2-phenoxy
Cyclic-o-phenylene phenylphosphite

 2-phenoxy-1,3,2-benzodioxaphosphole | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: Related downstream products(CAS) of 2-phenoxy-1,3,2-benzodioxaphosphole: 463-58-1;75-00-3;52961-95-2;108668-92-4;617-94-7;64672-14-6;98-86-2;13121-31-8;75-65-0;1641-40-3.
Q: What is the LogP of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: LogP of 2-phenoxy-1,3,2-benzodioxaphosphole is 3.76370.
Q: What is the Chinese name of 4591-40-6?
A: Chinese name of 4591-40-6 is 4591-40-6.
Q: What is the molecular formula of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: Molecular formula of 2-phenoxy-1,3,2-benzodioxaphosphole is C12H9O3P.
Q: What is the polar surface area (PSA) of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: Polar surface area (PSA) of 2-phenoxy-1,3,2-benzodioxaphosphole is 41.28000.
Q: What is the SMILES notation of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: SMILES notation of 2-phenoxy-1,3,2-benzodioxaphosphole is c1ccc(OP2Oc3ccccc3O2)cc1.
Q: What is the English name of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: The English name of 2-phenoxy-1,3,2-benzodioxaphosphole is 2-phenoxy-1,3,2-benzodioxaphosphole.
Q: What is the molecular weight of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: Molecular weight of 2-phenoxy-1,3,2-benzodioxaphosphole is 232.17200.
Q: What is the boiling point of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: Boiling point of 2-phenoxy-1,3,2-benzodioxaphosphole is 249.8ºC at 760mmHg.
Q: What is the CAS number of 2-phenoxy-1,3,2-benzodioxaphosphole?
A: CAS number of 2-phenoxy-1,3,2-benzodioxaphosphole is 4591-40-6.
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