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黄酮醇

黄酮醇用途

【用途一】
类黄酮的一种；中药对照品；溶于乙醇后会产生全光光开关使用。

黄酮醇名称

[ CAS 号 ]:
577-85-5

[ 中文名 ]:
3-羟基黄酮

[ 英文名 ]:
3-Hydroxyflavone

[中文别名 ]:

[英文别名 ]:

FLAVONE,3-HYDROXY
EINECS 209-416-9
Flavon-3-ol
2-phenyl-6-hydroxy-4-benzopyrone
4H-1-Benzopyran-4-one,3-hydroxy-2-phenyl
2-phenyl-3-hydroxy-4-oxo-4H-1-benzopyran
3-OH-flavone
Flavonol
MFCD00006832
3-hydroxy-2-phenylchromen-4-one

黄酮醇物理化学性质

[ 密度 ]:
1.367 g/cm3

[ 沸点 ]:
393.7ºC at 760 mmHg

[ 熔点 ]:
171-172 °C(lit.)

[ 分子式 ]:
C₁₅H₁₀O₃

[ 分子量 ]:
238.23800

[ 闪点 ]:
151.5ºC

[ 精确质量 ]:
238.06300

[ PSA ]:
50.44000

[ LogP ]:
3.16560

[ 外观性状 ]:
固体;White to Yellow to Green powder to crystal

[ 折射率 ]:
1.679

[ 储存条件 ]:
0-6°C

黄酮醇MSDS

详细MSDS(安全技术说明书)

黄酮醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LK8650000

CHEMICAL NAME :: Flavone, 3-hydroxy-

CAS REGISTRY NUMBER :: 577-85-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H10-O3

MOLECULAR WEIGHT :: 238.25

WISWESSER LINE NOTATION :: T66 BO EVJ CR& DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02588

黄酮醇安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
3152.0

[ WGK德国 ]:
3

[ RTECS号 ]:
LK8650000

[ 危险类别 ]:
9.0

[ 海关编码 ]:
2932999099

黄酮醇合成路线

详细合成路线

黄酮醇海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

黄酮醇