2,2'-dihydroxy-4-octyloxybenzophenone

名称

[ CAS 号 ]:
85-24-5

[ 英文名 ]:
2,2'-dihydroxy-4-octyloxybenzophenone

[英文别名 ]:

2,2'-dihydroxy-4-octoxybenzophenone
2,2'-dihydroxy-4-octyloxybenzophenone
2,2-dihydroxy-4-nitro-2H-indene-1,3-dione
2,2-dihydroxy-4-nitro-2H-inden-1,3-dione
4-nitroninhydrin

物理化学性质

[ 密度 ]:
1.126g/cm3

[ 沸点 ]:
470.5ºC at 760 mmHg

[ 分子式 ]:
C₂₁H₂₆O₄

[ 分子量 ]:
342.42900

[ 闪点 ]:
159.2ºC

[ 精确质量 ]:
342.18300

[ PSA ]:
66.76000

[ LogP ]:
5.06810

[ 折射率 ]:
1.564

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ1225000

CHEMICAL NAME :: Benzophenone, 2,2'-dihydroxy-4-(octyloxy)-

CAS REGISTRY NUMBER :: 85-24-5

LAST UPDATED :: 199803

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H26-O4

MOLECULAR WEIGHT :: 342.47

WISWESSER LINE NOTATION :: QR BVR BQ DO8

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

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安全信息

[ 海关编码 ]:
2914509090

海关

[ 海关编码 ]: 2914509090

[ 中文概述 ]:
2914509090 含其他含氧基的酮. 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:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%