Bis(3-hydroxyphenyl)phosphinic acid

Modify Date: 2025-09-24 21:16:23

Bis(3-hydroxyphenyl)phosphinic acid Structure
Bis(3-hydroxyphenyl)phosphinic acid structure
Common Name Bis(3-hydroxyphenyl)phosphinic acid
CAS Number 84251-29-6 Molecular Weight 250.18700
Density 1.48g/cm3 Boiling Point 610.3ºC at 760 mmHg
Molecular Formula C12H11O4P Melting Point N/A
MSDS N/A Flash Point 322.9ºC

 Names

Name Bis(3-hydroxyphenyl)phosphinic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 610.3ºC at 760 mmHg
Molecular Formula C12H11O4P
Molecular Weight 250.18700
Flash Point 322.9ºC
Exact Mass 250.03900
PSA 87.57000
LogP 1.31900
Index of Refraction 1.67
InChIKey UHYSQTXVHJVDCS-UHFFFAOYSA-N
SMILES O=P(O)(c1cccc(O)c1)c1cccc(O)c1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ4380000
CHEMICAL NAME :
Phosphinic acid, bis(m-hydroxyphenyl)-
CAS REGISTRY NUMBER :
84251-29-6
BEILSTEIN REFERENCE NO. :
3323649
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H11-O4-P
MOLECULAR WEIGHT :
250.20
WISWESSER LINE NOTATION :
QR CPQO&R CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953

 Synthetic Route

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Bis(3-hydroxyphenyl)phosphinic acid Structure

Bis(3-hydroxyph...

CAS#:84251-29-6

Literature: Doak; Freedman Journal of the American Chemical Society, 1952 , vol. 74, p. 753

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Bis(3-hydroxyphenyl)phosphinic acid Structure

Bis(3-hydroxyph...

CAS#:84251-29-6

Literature: Cornforth, John; Sierakowski, Andrew F.; Wallace Timothy W. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 10 p. 2299 - 2316

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Bis(3-hydroxyphenyl)phosphinic acid Structure

Bis(3-hydroxyph...

CAS#:84251-29-6

Literature: Cornforth, John; Sierakowski, Andrew F.; Wallace Timothy W. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 10 p. 2299 - 2316

 Synonyms

Phosphinic acid,bis(m-hydroxyphenyl)
Bis(m-hydroxyphenyl)phosphinic acid
bis-(3-hydroxyphenyl)phosphinic acid
Bis-(3-hydroxy-phenyl)-phosphinsaeure
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