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China
Product Name: 3-Pyridinecarbonitrile,1,2-dihydro-1,4,6-trimethyl-2-oxo-
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64038-03-5

64038-03-5 structure

64038-03-5 structure

Name: 3-Pyridinecarbonitrile,1,2-dihydro-1,4,6-trimethyl-2-oxo
Chemical Name: 1,4,6-trimethyl-2-oxopyridine-3-carbonitrile
CAS Number: 64038-03-5
Molecular Formula: C₉H₁₀N₂O
Molecular Weight: 162.18800
Create Date: 2018-12-28 15:26:17
Modify Date: 2025-10-20 20:01:39

Name	1,4,6-trimethyl-2-oxopyridine-3-carbonitrile
Synonyms	1,4,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile 3-cyano-1,4,6-trimethyl-2-pyridone 1,4,6-Trimethyl-2-oxo-1,2-dihydro-pyridin-3-carbonitril 1-methyl-4,6-dimethyl-3-cyano-2-pyridone 1,2-dihydro-2-oxo-1,4,6-trimethyl-nicotinonitril N-methyl-4,6-dimethyl-3-cyano-2-pyridone 1,4,6-TRIMETHYL-2-OXO-1,2-DIHYDRO-3-PYRIDINECBONITRILE 1,2-Dihydro-1,4,6-trimethyl-2-oxopyridine-3-carbonitrile 1,2-Dihydro-2-oxo-1,4,6-trimethylnicotinonitrile 1,4,6-trimethyl-2-oxohydropyridine-3-carbonitrile 1,4,6-trimethyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 1,4,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecbonitrile(SALTDATA: FREE) 1-methyl-3-cyano-4,6-dimethylpyrid-2-one 3-Pyridinecbonitrile, 1,2-dihydro-1,4,6-trimethyl-2-oxo Nicotinonitrile,1,2-dihydro-1,4,6-trimethyl-2-oxo NICOTINONITRILE,1,2-DIHYDRO-2-OXO-1,4,6-TRIMETHYL 3-cyano-1,4,6-trimethylpyridin-2(1H)-one

Density	1.13g/cm3
Boiling Point	306.3ºC at 760mmHg
Melting Point	202-204ºC
Molecular Formula	C₉H₁₀N₂O
Molecular Weight	162.18800
Flash Point	139ºC
Exact Mass	162.07900
PSA	45.79000
LogP	0.87378
Index of Refraction	1.54

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QT3050000

CHEMICAL NAME :: Nicotinonitrile, 1,2-dihydro-2-oxo-1,4,6-trimethyl-

CAS REGISTRY NUMBER :: 64038-03-5

BEILSTEIN REFERENCE NO. :: 0130708

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H10-N2-O

MOLECULAR WEIGHT :: 162.21

WISWESSER LINE NOTATION :: T6NVJ A CCN D F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,23,1953

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,1,1953

HS Code	2933399090

Precursor 9
110-89-4 87718-98-7 123-54-6 6330-25-2
769-28-8 4637-24-5 18871-66-4 74-88-4
1118-66-7
DownStream 1
24667-08-1

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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