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768-44-5

768-44-5结构式

常用中文名：5-ethyl-2-methyl-1-oxido-pyridine
常用英文名：5-ethyl-2-methyl-1-oxido-pyridine
CAS号：768-44-5
分子式：C₈H₁₁NO
分子量：137.17900
发布时间：2017-07-10 21:26:10
更新时间：2024-01-09 20:22:05

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英文名	5-ethyl-2-methyl-1-oxidopyridin-1-ium
英文别名	5-Ethyl-2-methylpyridin-N-oxid 5-Ethyl-2-methylpyridine N-oxide 5-Aethyl-2-methyl-pyridin-1-oxid WLN: T6NJ AO B1 E2 2-methyl-5-ethylpyridine N-oxide Pyridine,5-ethyl-2-methyl-,1-oxide 5-ethyl-2-methyl-pyridine 1-oxide 2-Picoline,5-ethyl-,1-oxide

密度	0.98g/cm3
沸点	296.2ºC at 760mmHg
分子式	C₈H₁₁NO
分子量	137.17900
闪点	132.9ºC
精确质量	137.08400
PSA	25.46000
LogP	1.98590

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ7000000

CHEMICAL NAME :: 2-Picoline, 5-ethyl-, 1-oxide

CAS REGISTRY NUMBER :: 768-44-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H11-N-O

MOLECULAR WEIGHT :: 137.20

WISWESSER LINE NOTATION :: T6NJ AO B1 E2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1770 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

104-90-5结构式

104-90-5

~95%

768-44-5结构式

768-44-5

文献：Thibon, Aurore; Bartoli, Jean-Franois; Bourcier, Sophie; Banse, Frederic Dalton Transactions, 2009 , # 43 p. 9587 - 9594

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