2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-methyl-4-oxo-

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Names

[ CAS No. ]:
63979-17-9

[ Name ]:
2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-methyl-4-oxo-

[Synonym ]:
2-NAPHTHOIC ACID,1-METHYL-4-OXO-1,2,3,4-TETRAHYDRO
3-Naphthoic acid,1,2,3,4-tetrahydro-4-methyl-1-oxo
USAF ND-55
4-Methyl-1-tetralone-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.237g/cm3

[ Boiling Point ]:
377.8ºC at 760mmHg

[ Molecular Formula ]:
C12H12O3

[ Molecular Weight ]:
204.22200

[ Flash Point ]:
196.5ºC

[ Exact Mass ]:
204.07900

[ PSA ]:
54.37000

[ LogP ]:
2.07730

[ Index of Refraction ]:
1.568

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL2290000
CHEMICAL NAME :
2-Naphthoic acid, 1-methyl-4-oxo-1,2,3,4-tetrahydro-
CAS REGISTRY NUMBER :
63979-17-9
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H12-O3
MOLECULAR WEIGHT :
204.24
WISWESSER LINE NOTATION :
L66 BVT&J DVQ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Safety Information

[ HS Code ]:
2918300090

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

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  • 2-Thiophenecarboxamide, 3-ethyl-N-[[3-(3-hydroxy-1-propyn-1-yl)-2-thienyl]methyl]-
  • 2-Fluoro-4-methoxy-5-methylbenzaldehyde
  • 3,5-Dimethyl-1-[5-[2-(trimethylsilyl)ethynyl]-3-pyridinyl]piperazine
  • 1,2,3,4-Tetrahydro-isoquinoline-6-boronic acid
  • 4,6-Dichloro-5-fluoro-2-(p-tolyl)pyrimidine