CAS 4730-77-2|Phosphonic acid,P-(1-naphthalenylmethyl)-

Introduction:Basic information about CAS 4730-77-2|Phosphonic acid,P-(1-naphthalenylmethyl)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePhosphonic acid,P-(1-naphthalenylmethyl)-
CAS Number4730-77-2Molecular Weight222.17700
Density1.397g/cm3Boiling Point478ºC at 760mmHg
Molecular FormulaC11H11O3PMelting Point212-213ºC
MSDS/Flash Point242.9ºC

Names

Namenaphthalen-1-ylmethylphosphonic acid
SynonymMore Synonyms

Chemical & Physical Properties

Density1.397g/cm3
Boiling Point478ºC at 760mmHg
Melting Point212-213ºC
Molecular FormulaC11H11O3P
Molecular Weight222.17700
Flash Point242.9ºC
Exact Mass222.04500
PSA67.34000
LogP2.51750
Index of Refraction1.663
InChIKeyLYGCMUNBGIOQAB-UHFFFAOYSA-N
SMILESO=P(O)(O)Cc1cccc2ccccc12

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 Phrases34
Safety PhrasesS26-S36/37/39-S45
RIDADRUN 3261

Synonyms

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