Phosphonic acid,P-(1-naphthalenylmethyl)-

Modify Date: 2024-01-14 16:07:15

Phosphonic acid,P-(1-naphthalenylmethyl)- Structure
Phosphonic acid,P-(1-naphthalenylmethyl)- structure
Common Name Phosphonic acid,P-(1-naphthalenylmethyl)-
CAS Number 4730-77-2 Molecular Weight 222.17700
Density 1.397g/cm3 Boiling Point 478ºC at 760mmHg
Molecular Formula C11H11O3P Melting Point 212-213ºC
MSDS N/A Flash Point 242.9ºC

 Names

Name naphthalen-1-ylmethylphosphonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.397g/cm3
Boiling Point 478ºC at 760mmHg
Melting Point 212-213ºC
Molecular Formula C11H11O3P
Molecular Weight 222.17700
Flash Point 242.9ºC
Exact Mass 222.04500
PSA 67.34000
LogP 2.51750
Index of Refraction 1.663

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ9850000
CHEMICAL NAME :
Phosphonic acid, (1-naphthylmethyl)-
CAS REGISTRY NUMBER :
4730-77-2
BEILSTEIN REFERENCE NO. :
2938979
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H11-O3-P
MOLECULAR WEIGHT :
222.19
WISWESSER LINE NOTATION :
L66J B1PQQO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02513

 Safety Information

Risk Phrases 34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261

 Synonyms

Phosphonic acid,(1-naphthalenylmethyl)
Phosphonic acid,(1-naphthylmethyl)
[1]Naphthylmethyl-phosphonsaeure
(1-Naphthylmethyl)phosphonic acid
naphthylmethylphosphonic acid
1-naphthalenemethylphosphonate