CAS 4411-89-6; α-亚乙基-苯乙醛; Benzeneacetaldehyde,.alpha.-ethylidene-

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货号

品牌

产品名称

规格

包装、参考价格

P916075

MACKLIN

2-苯基-2-丁烯醛

97%, (E)+(Z)

65元/250mg; 187元/1g; 688元/5g;

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储存：室温，密闭，干燥
状态：澄清无色到黄色液体

A14185

Alfa Aesar

2-Phenyl-2-butenal

(E)+(Z), 97%

980元/5g; 3628元/25g;

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应用
2-Phenyl-2-butenal is used as a food additive. It is also used as intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

备注
Air Sensitive. Incompatible with oxidizing agents and reducing agents.

基本信息

MDL
MFCD00053158

EINECS
224-567-0

分子式
C₁₀H₁₀O

分子量
146.19

沸点
115°/15mm

折射率
1.5610

灵敏度
Air Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Soluble in oil and ethanol. Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
是

W322400

Sigma-Aldrich

2-Phenyl-2-butenal, mixture of cis and trans

≥97%, FG

885.8元/; 1328.74元/25 G; 3100.43元/100 G;

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基本信息

线性分子式	CH₃CH=C(C₆H₅)CHO
分子量	146.19
FEMA编号	3224
EC 号	224-567-0
欧洲委员会编号	670
MDL编号	MFCD00053158
PubChem化学物质编号	329830508
Flavis编号	5.062
NACRES	NA.21

产品性质

质量水平	400
生物来源	synthetic
等级	FG Halal
agency	meets purity specifications of JECFA
reg. compliance	EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 117
测定	≥97%
折射率	n20/D 1.561 (lit.)
bp	177 ℃/15 mmHg (lit.)
密度	1.034 g/mL at 25 ℃ (lit.)
文件	see Safety & Documentation for available documents
性状检查	cocoa; honey; musty; floral
application(s)	flavors and fragrances
食品过敏原	no known allergens
SMILES string	[H]C(=O)C(=CC)c1ccccc1
InChI	1S/C10H10O/c1-2-9(8-11)10-6-4-3-5-7-10/h2-8H,1H3
InChI key	DYAOGZLLMZQVHY-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	222.8 °F
闪点(C)	106 ℃