CAS 2550-26-7 MFCD00008790-Benzylacetone, 99% 苄基丙酮 TAO{mole}

Benzylacetone, 99% 苄基丙酮

CAS 2550-26-7 MFCD00008790

化学结构图

SMILES: CC(=O)CCC1CCCCC1

化学属性

Mol. Formula	C10H12O
Mol. Weight	148.21
Refractive index	1.5100 to 1.5130
Boiling Point	235 °C at 760 mmHg
Density	0.989
Flash Point	98°C(lit.)
TSCA	Yes
Solubility	难溶
Appearance	无色液体。沸点235℃，115℃（1.73kPa），相对密度0.985（22/4℃），折光率1.511（22℃），闪点98℃。
Melting Point	-13 °C

别名和识别编码

Chemical Name	Benzylacetone, 99%
Synonym	Benzylacetone {LY} Benzylacetone {} {LY} Benzylacetone {} {} {LY} Benzylacetone {} {} {} {LY} Benzylacetone {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzylacetone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	2550-26-7
PubChem Substance ID	17355
EC Number	219-847-4
Beilstein Registry Number	1907123
MDL Number	MFCD00008790
Reaxys-RN	1907123
Chemical Name Translation	苄基丙酮
Wiswesser Line Notation	1V2R
LabNetwork Molecule ID	LN00223708
Canonical SMILES	CC(CCC1=CC=CC=C1)=O
InChI	InChI=1S/C10H12O/c1-9(11)7-8-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3

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品牌质保精细包装现货库存一流品牌服务

产品应用

医药中间体。

安全信息

GHS Symbol

WGK Germany1

Hazard statements

H303+H313
H315 Causes skin irritation 会刺激皮肤

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Hazard Codes Xi

RTECSEL9600000

Signal word Warning

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R38 Irritating to skin 刺激皮肤

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   21,647,1983

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1590 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book
   Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23,    1978-88. For
   publisher information, see ZYZAEU.  Volume(issue)/page/year: 15(5),7,1980

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   21,647,1983

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 583 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book
   Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23,    1978-88. For
   publisher information, see ZYZAEU.  Volume(issue)/page/year: 1

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

海关编码:29143900
方法一:（1）由氯苄经缩合、水解、脱二氧化碳而得。（2）由苯甲醛和丙酮合成苄叉丙酮，再经氢化还原得4-苯基丁酮-2。4-苯基丁酮-2的制备将乙醇（95%1100ml）、苄叉丙酮（480g）、Raney Ni（48g）、适量乙酸投入反应瓶，将温度控制在48-50℃，常压搅拌吸氢至足量。反应4-5h。滤去Raney Ni。滤液蒸去乙醇，减压蒸馏，收集123-125℃（2.67kPa）馏分，得4-苯基丁酮-2为465.8g。折光率1.513，收率95.7%。
用途一:用作医药合成的中间体
Sigma Aldrich:2550-26-7(sigmaaldrich)
图谱信息:苄基丙酮(2550-26-7)核磁图( 1 HNMR) 苄基丙酮(2550-26-7)Raman光谱苄基丙酮(2550-26-7)质谱(MS) 苄基丙酮(2550-26-7)红外图谱(IR1) 苄基丙酮(2550-26-7)核磁图( 13 CNMR)
TCI Shanghai:4-苯基-2-丁酮 4-Phenyl-2-butanone,>;95.0%(GC)(2550-26-7)
MOL 文件:2550-26-7.mol
苄基丙酮价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30020580 苄丙酮 100ml 425元 2011/04/16 B0405 4-苯基-2-丁酮 4-Phenyl-2-butanone 25ML 125元 2011/04/16 B0405 4-苯基-2-丁酮 4-Phenyl-2-butanone 500ML 690元
Acros Organics:苄基丙酮/4-苯基-2-丁酮 Benzylacetone, 99+%(2550-26-7)
不溶于水；溶于乙醇、乙醚、氯仿；极溶于丙酮。
用途二:医药中间体。
MSDS 信息:4-Phenyl-2-butanone(2550-26-7).msds
Alfa Aesar:苄基丙酮,98% 4-Phenyl-2-butanone, 98%(2550-26-7)