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2-(4-METHYLPHENYL)-1H-INDENE-1,3(2H)-DIONE

名称

[ CAS 号 ]:
7561-48-0

[ 英文名 ]:
2-(4-METHYLPHENYL)-1H-INDENE-1,3(2H)-DIONE

[英文别名 ]:

2-p-Tolyl-indan-1,3-dion
2-p-tolyl-indan-1,3-dione

物理化学性质

[ 密度 ]:
1.23g/cm3

[ 沸点 ]:
423.2ºC at 760 mmHg

[ 分子式 ]:
C₁₆H₁₂O₂

[ 分子量 ]:
236.26500

[ 闪点 ]:
158.2ºC

[ 精确质量 ]:
236.08400

[ PSA ]:
34.14000

[ LogP ]:
3.15780

[ 折射率 ]:
1.625

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK5979000

CHEMICAL NAME :: 1,3-Indandione, 2-(4-methylphenyl)-

CAS REGISTRY NUMBER :: 7561-48-0

BEILSTEIN REFERENCE NO. :: 2106995

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H12-O2

MOLECULAR WEIGHT :: 236.28

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 :: 382 mg/kg

TOXIC EFFECTS :: Blood - change in clotting factors

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 21,26,1987

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安全信息

[ 海关编码 ]:
2914399090

海关

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%