CAS 15121-89-8 MFCD00011533-(E)-Ethyl 4-Oxo-4-Phenylbut-2-Enoate (E)-4-氧代-4-苯基丁-2-烯酸乙酯 TAO{mole}

(E)-Ethyl 4-Oxo-4-Phenylbut-2-Enoate (E)-4-氧代-4-苯基丁-2-烯酸乙酯

CAS 15121-89-8 MFCD00011533

化学结构图

SMILES:

化学属性

Mol. Formula	C12H12O3
Mol. Weight	204.23
Refractive index	1.5420 to 1.5460
Boiling Point	185°C/25mmHg(lit.)
Density	1.112
Flash Point	88°(190°F)
TSCA	No

别名和识别编码

Chemical Name	(E)-Ethyl 4-Oxo-4-Phenylbut-2-Enoate
PubChem Substance ID	87564169
MDL Number	MFCD00011533
Synonym	3-Benzoylacrylic acid ethyl esterEthyl 4-oxo-4-phenyl-2-butenoate
EC Number	408-040-4
CAS Number	15121-89-8
Beilstein Registry Number	10(2)501
Reaxys-RN	2210036
Chemical Name Translation	(E)-4-氧代-4-苯基丁-2-烯酸乙酯

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安全信息

GHS Symbol

WGK Germany3

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H302+H312

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

Precautionary statements

P501 Dispose of contents/container to..… 处理内容物/容器.....
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P301+P312+P330
P302+P350
P308+P313
P305+P351+P338+P310
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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P201 Obtain special instructions before use. 使用前获取专门指示。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
P273 Avoid release to the environment. 避免释放到环境中。
P405 Store locked up. 上锁保管。
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
P302+P352+P312+P362+P364

Signal word

Packing GroupIII

UN Number UN2810 3082

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
R51/53
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染；
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；

Hazard Codes Xi

Hazard Class9