CAS 5396-89-4 MFCD00008785-Benzyl acetoacetate 苄基乙酰乙酸酯 -LabNovo

Benzyl acetoacetate 苄基乙酰乙酸酯

CAS 5396-89-4 MFCD00008785

化学结构图

SMILES: CC(=O)CC(=O)OCc1ccccc1

化学属性

Mol. Formula	C11H12O3
Mol. Weight	192.21118
Density	1.112 g/mL at 25 °C(lit.)
Refractive index	1.5080 to 1.5130
Flash Point	108°C(lit.)
TSCA	Yes
Boiling Point	156-159 °C at 10 mmHg

别名和识别编码

Chemical Name	Benzyl acetoacetate
MDL Number	MFCD00008785
CAS Number	5396-89-4
Synonym	Benzyl acetoacetate {LY} Benzyl acetoacetate {} {LY} Benzyl acetoacetate {} {} {LY} Benzyl acetoacetate {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzyl acetoacetate {} {} {} {} {} {} {
EC Number	226-416-4
Beilstein Registry Number	6,438
PubChem Substance ID	142266
Chemical Name Translation	苄基乙酰乙酸酯
Reaxys-RN	2049615
LabNetwork Molecule ID	LN00195147
Canonical SMILES	O=C(OCC1=CC=CC=C1)CC(C)=O
InChI	InChI=1S/C11H12O3/c1-9(12)7-11(13)14-8-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3

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安全信息

Risk Statements

R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S37 Wear suitable gloves 戴适当手套；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

WGK Germany1

Personal Protective Equipment Eyeshields, Gloves

Signal word

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P273 Avoid release to the environment. 避免释放到环境中。
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+P350
P302+P352
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+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
P362+P364
P501 Dispose of contents/container to..… 处理内容物/容器.....

GHS Symbol

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

FEMA:2136
TCI Shanghai:苄基乙酰乙酸酯 Benzyl Acetoacetate,>;95.0%(GC)(5396-89-4)
乙酰丙酮苄酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 A1080 乙酰乙酸苄酯 Benzyl Acetoacetate 500ML 1870元 2014/06/02 A1080 乙酰乙酸苄酯 Benzyl Acetoacetate 25ML 217元 2010/06/21 375590250 乙酰丙酮苄酯 Benzyl acetoacetate 90%, tech. 25 GR 400元
参考质量标准:FAO/WHO，2001 含量(GT-10-4) ≥98% 酸值(OT-4) ≤3.0 折射率(n D 20 ) 1.498～1.520 相对密度(d 25 25 ) 1.112～1.120
MOL 文件:5396-89-4.mol
Alfa Aesar:苄基乙酰乙酸酯,97% Benzyl acetoacetate, 97%(5396-89-4)
使用限量:FEMA(mg/kg)：饮料2.7；冷饮6.0；糖果和焙烤制品13；布丁、凝胶，0.50～1.0；胶姆糖50。适量为限(FDA，§172．515，2001)。
Sigma Aldrich:5396-89-4(sigmaaldrich)
Acros Organics:乙酰丙酮苄酯 Benzyl acetoacetate, tech., 90%(5396-89-4)
毒性:GRAS(FEMA)。