CAS 18300-89-5 MFCD00182513-Ethyl (2E)-2-Cyano-3-Phenylbut-2-Enoate 2-氰基-3-苯基-2-丁烯酸乙酯 TAO{mole}

Ethyl (2E)-2-Cyano-3-Phenylbut-2-Enoate 2-氰基-3-苯基-2-丁烯酸乙酯

CAS 18300-89-5 MFCD00182513

化学结构图

SMILES: C/C(/C1C=CC=CC=1)=C(/C#N)\C(=O)OCC

化学属性

Mol. Formula	CH3C(C6H5)=C(CN)CO2C2H5
Mol. Weight	215.25
Refractive index	n20/D 1.548(lit.)
Boiling Point	136-137 °C/2 mmHg(lit.)
Density	1.092 g/mL at 25 °C(lit.)
Melting Point	46-47 ºC

别名和识别编码

Chemical Name	Ethyl (2E)-2-Cyano-3-Phenylbut-2-Enoate
CAS Number	18300-89-5
Alfabeta Name	CYANOPHENYLBUTENOICACIDETHYLESTER E232()-------
MDL Number	MFCD00182513
PubChem Substance ID	24864764
Synonym	2-氰基-3-苯基-2-丁烯酸乙酯（顺反异构体混合物） Ethyl 3-phenyl-2-cyano-2-butenoate alpha-Cyano-beta-phenyl-methacrylic acid, ethyl ester 2-Cyano-3-phenylcrotonic acid ethyl ester
Wiswesser Line Notation	2OVYCN&UY1&R
Chemical Name Translation	2-氰基-3-苯基-2-丁烯酸乙酯

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安全信息

Warnings IRRITANT

GHS Symbol

WGK Germany3

Hazard statements

H332 Harmful if inhaled 吸入有害
H315 Causes skin irritation 会刺激皮肤
H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
H335 May cause respiratory irritation 可能导致呼吸道刺激
H319 Causes serious eye irritation 严重刺激眼睛

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

RTECSGQ3360000

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。
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。
P305+P351+P338

Signal word Warning

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；

Hazard Codes Xn

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
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害

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
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#09334