(4-aminophenyl)-phenylphosphinic acid

Modify Date: 2025-08-26 14:46:30

(4-aminophenyl)-phenylphosphinic acid Structure
(4-aminophenyl)-phenylphosphinic acid structure
Common Name (4-aminophenyl)-phenylphosphinic acid
CAS Number 108873-82-1 Molecular Weight 233.20300
Density 1.31g/cm3 Boiling Point 515.2ºC at 760mmHg
Molecular Formula C12H12NO2P Melting Point N/A
MSDS N/A Flash Point 265.4ºC

 Names

Name (4-aminophenyl)-phenylphosphinic acid

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 515.2ºC at 760mmHg
Molecular Formula C12H12NO2P
Molecular Weight 233.20300
Flash Point 265.4ºC
Exact Mass 233.06100
PSA 73.13000
LogP 2.07120
Vapour Pressure 1.93E-11mmHg at 25°C
Index of Refraction 1.633

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ4103300
CHEMICAL NAME :
Phosphinic acid, (p-aminophenyl)phenyl-
CAS REGISTRY NUMBER :
108873-82-1
BEILSTEIN REFERENCE NO. :
3279964
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H12-N-O2-P
MOLECULAR WEIGHT :
233.22
WISWESSER LINE NOTATION :
ZR DPQO&R

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
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