苯亚甲基苯乙酮
苯亚甲基苯乙酮用途
苯亚甲基苯乙酮名称
[ CAS 号 ]:
94-41-7
[ 中文名 ]:
苯亚甲基苯乙酮
[ 英文名 ]:
1,3-Diphenyl-2-propen-1-one
[中文别名 ]:
[英文别名 ]:
- EINECS 202-330-2
- BENZALACETOPHENONE
- benzylidene acetophenone
- CHALKONE
- MFCD00003082
- Cinnamophenone
- CHALCONE
- PhCOCH=CHPh
- styrylphenylketone
苯亚甲基苯乙酮生物活性
[ 描述 ]:
[ 相关类别 ]:
[体外研究]
[参考文献]
苯亚甲基苯乙酮物理化学性质
[ 沸点 ]:
208 °C25 mm Hg(lit.)
[ 熔点 ]:
55-59 °C
[ 分子式 ]:
C15H12O
[ 分子量 ]:
208.25500
[ 闪点 ]:
>230 °F
[ 精确质量 ]:
208.08900
[ PSA ]:
17.07000
[ LogP ]:
3.58270
[ 外观性状 ]:
淡黄色斜方或棱形结晶。熔点57-58℃,沸点345-348℃(微分解),相对密度1.0712(62/4℃),折光率(nD62)1.6458,易溶于醚、氯仿、二硫化碳和苯,微溶于醇,难溶于冷石油醚。
[ 储存条件 ]:
室温,干燥
[ 水溶解性 ]:
易溶于:乙醚,氯仿,苯;微溶:醇
苯亚甲基苯乙酮MSDS
苯亚甲基苯乙酮毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FL6900000
- CHEMICAL NAME :
- Chalcone
- CAS REGISTRY NUMBER :
- 94-41-7
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C15-H12-O
- MOLECULAR WEIGHT :
- 208.27
- WISWESSER LINE NOTATION :
- RV1U1R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 681 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- 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
MUTATION DATA
- TYPE OF TEST :
- Mutation test systems - not otherwise specified
- TEST SYSTEM :
- Rodent - mouse Cells - not otherwise specified
- DOSE/DURATION :
- 250 units/L
- REFERENCE :
- ECREAL Experimental Cell Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.10- 1950- Volume(issue)/page/year: 35,629,1964
苯亚甲基苯乙酮安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H302-H319-H335
[ 警示性声明 ]:
P261-P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves
[ 危害码 (欧洲) ]:
Xn,Xi
[ 风险声明 (欧洲) ]:
R22:Harmful if swallowed. R36/37:Irritating to eyes and respiratory system .
[ 安全声明 (欧洲) ]:
S22-S36/37/39-S45
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
3
[ RTECS号 ]:
UD5576750
[ 海关编码 ]:
2914399090
苯亚甲基苯乙酮合成路线
苯亚甲基苯乙酮上下游产品
苯亚甲基苯乙酮上游产品
苯亚甲基苯乙酮下游产品
苯亚甲基苯乙酮制备
将氢氧化钠溶液和乙醇的混合物冷却、激烈搅拌,加入新蒸的苯乙酮和苯甲醛,在15-30℃搅拌2-3h,反应物逐渐稠化,置冷冻过液,析出黄色沉淀,过滤,洗涤至中性,用乙醇重结晶,得查耳酮,产率84%。
苯亚甲基苯乙酮海关
[ 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%
苯亚甲基苯乙酮文献
Molecules 20 , 8072-93, (2015)
Tuberculosis (TB) remains a serious public health problem aggravated by the emergence of M. tuberculosis (Mtb) strains resistant to multiple drugs (MDR). Delay in TB treatment, common in the MDR-TB ca...
Comparative analysis of the main bioactive components of San-ao decoction and its series of formulations.Molecules 17(11) , 12925-37, (2012)
A high performance liquid chromatographic (HPLC) method with diode array detection (DAD) was established for simultaneous determination of seven main bioactive components in San-ao decoction and its s...
Development of a stability-indicating LC method for determination of a synthetic chalcone derivative in a nanoemulsion dosage form and identification of the main photodegradation product by LC-MS.J. Pharm. Biomed. Anal. 70 , 652-6, (2012)
This study aimed to develop and validate a stability indicating LC for the determination of 5-(2-benzoylethenyl)-N-benzyl-2 methoxybenzenesulfonamide (SCD - a synthetic chalcone derivative), and evalu...
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区域:上海市普陀区
价格:
联系人:徐经理
产品详情:查尔酮
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价格:
¥198.0/20mg
联系人:刘佳
产品详情:查尔酮/苯亚甲基苯乙酮
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区域:上海市嘉定区
价格:
¥1000.0/250mg
联系人:李先生
产品详情:Chalcone
公司名:上海创赛科技有限公司
区域:上海市嘉定区
价格:
¥91.0/5g
¥220.0/25g
¥681.0/100g
联系人:夏言
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥29.9/5g
¥197.9/100g
¥62.9/25g
¥789.9/500g
联系人:阿拉丁
产品详情:查耳酮
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相关化合物
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