CAS 658-93-5 MFCD00010002-3,4-Difluorophenylacetic Acid 3,4-二氟苯乙酸 -LabNovo

3,4-Difluorophenylacetic Acid 3,4-二氟苯乙酸

CAS 658-93-5 MFCD00010002

化学结构图

SMILES: O=C(O)Cc1ccc(F)c(F)c1

化学属性

Mol. Formula	C8H6F2O2
Mol. Weight	172.13
Melting Point	47-51°C
Density	1.422
Flash Point	113.3°C
TSCA	No
Appearance	白色粉末。熔点46℃-50℃。
Boiling Point	263.8°C at 760 mmHg

别名和识别编码

Chemical Name	3,4-Difluorophenylacetic Acid
CAS Number	658-93-5
Alfabeta Name	DIFLUOROPHENYLACETICACID 34-,
MDL Number	MFCD00010002
PubChem Substance ID	69571
EC Number	211-527-2
Beilstein Registry Number	2577768
Reaxys-RN	2577768
Synonym	3,4-Difluorophenylacetic acid {LY} 3,4-Difluorophenylacetic acid {} {LY} 3,4-Difluorophenylacetic acid {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Difluorophenylacetic acid {} {} {} {}
Chemical Name Translation	3,4-二氟苯乙酸
InChIKey	YCAKYFIYUHHCKW-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00009382
InChI	InChI=1S/C8H6F2O2/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3H,4H2,(H,11,12)
Canonical SMILES	OC(=O)CC1=CC(F)=C(F)C=C1

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品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

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

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

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。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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
P304+P340
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
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
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word

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；
S36 Wear suitable protective clothing 穿戴适当的防护服；

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

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

用途一:医药、农药、液晶材料中间体。
MSDS 信息:3,4-Difluorophenylacetic acid(658-93-5).msds
Alfa Aesar:3,4-二氟苯乙酸,98% 3,4-Difluorophenylacetic acid, 98%(658-93-5)
3,4-二氟苯乙酸价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D3771 3,4-二氟苯乙酸 3,4-Difluorophenylacetic Acid 1G 614元 2014/06/02 D3771 3,4-二氟苯乙酸 3,4-Difluorophenylacetic Acid 5G 1590元 2010/06/21 311640010 3,4-二氟苯乙酸 3,4-Difluorophenylacetic acid 98% 1 GR 494元
Hazard Note:Irritant
Sigma Aldrich:658-93-5(sigmaaldrich)
MOL 文件:658-93-5.mol
Acros Organics:3,4-二氟苯乙酸 3,4-Difluorophenylacetic acid, 98%(658-93-5)