2,4-Pentanedione,3-[(3-nitrophenyl)methylene]-

名称

[ CAS 号 ]:
29197-19-1

[ 英文名 ]:
2,4-Pentanedione,3-[(3-nitrophenyl)methylene]-

[英文别名 ]:

3-(m-Nitrobenzylidene)acetylacetone
3-(3-Nitrobenzylidene)acetylacetone
2,4-Pentanedione,3-(m-nitrobenzylidene)
3-(m-Nitrobenzal) 2,4-pentanedione
3-(3-Nitro-benzyliden)-pentan-2,4-dion
m-nitrobenzylidene-acetylacetone
3-(3-nitrobenzylidene)pentane-2,4-dione

物理化学性质

[ 密度 ]:
1.255g/cm3

[ 沸点 ]:
442.6ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₁NO₄

[ 分子量 ]:
233.22000

[ 闪点 ]:
223.1ºC

[ 精确质量 ]:
233.06900

[ PSA ]:
79.96000

[ LogP ]:
2.67940

[ 蒸汽压 ]:
4.94E-08mmHg at 25°C

[ 折射率 ]:
1.587

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA2275000

CHEMICAL NAME :: 2,4-Pentanedione, 3-(m-nitrobenzylidene)-

CAS REGISTRY NUMBER :: 29197-19-1

BEILSTEIN REFERENCE NO. :: 2054358

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H11-N-O4

MOLECULAR WEIGHT :: 233.24

WISWESSER LINE NOTATION :: WNR C1UYV1&V1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,8,1961

安全信息

[ 海关编码 ]:
2914700090

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海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%