CAS 345-92-6 MFCD00000353-4,4′-Difluorobenzophenone 4,4'-二氟二苯甲酮 TAO{mole}

4,4′-Difluorobenzophenone 4,4'-二氟二苯甲酮

CAS 345-92-6 MFCD00000353

化学结构图

SMILES: O=C(c1ccc(F)cc1)c1ccc(F)cc1

化学属性

Mol. Formula	C13H8F2O
Mol. Weight	218.20
Melting Point	102-105°C
TSCA	No
Boiling Point	308.8°C at 760 mmHg
Density	1.239
Flash Point	152°C
Appearance	白色结晶粉末

别名和识别编码

Chemical Name	4,4′-Difluorobenzophenone
CAS Number	345-92-6
Alfabeta Name	DIFLUOROBENZOPHENONE 44-,'
MDL Number	MFCD00000353
Beilstein Registry Number	516231
PubChem Substance ID	9582
EC Number	206-466-3
Synonym	4,4'-Difluorobenzophenone {LY} 4,4'-Difluorobenzophenone {} {LY} 4,4'-Difluorobenzophenone {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,4'-Difluorobenzophenone {} {} {} {} {} {} {} {} {} {}
Reaxys-RN	516231
Chemical Name Translation	4,4'-二氟二苯甲酮
Wiswesser Line Notation	FR DVR DF
LabNetwork Molecule ID	LN00195509
InChI	InChI=1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
Canonical SMILES	O=C(C1=CC=C(F)C=C1)C2=CC=C(F)C=C2

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安全信息

Warnings IRRITANT

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。
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+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+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

WGK Germany3

GHS Symbol

Signal word Warning

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
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H302 Harmful if swallowed 吞食有害

Hazard Codes Xi Xn,N

RTECSDJ0685000

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

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；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；

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

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#04689

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

上游原料:氟化苯
下游产品:
Acros Organics:4,4'-二氟二苯甲酮 4,4'-Difluorobenzophenone, 99%(345-92-6)
Alfa Aesar:4,4'-二氟苯酮,98+% 4,4'-Difluorobenzophenone, 98+%(345-92-6)
MOL 文件:345-92-6.mol
MSDS 信息:Bis(4-fluorophenyl)-methanone(345-92-6).msds
图谱信息:4,4'-二氟二苯甲酮(345-92-6)质谱(MS) 4,4'-二氟二苯甲酮(345-92-6)红外图谱(IR2) 4,4'-二氟二苯甲酮(345-92-6)核磁图( 1 HNMR) 4,4'-二氟二苯甲酮(345-92-6)红外图谱(IR1) 4,4'-二氟二苯甲酮(345-92-6)核磁图( 13 CNMR)
Hazard Note:Irritant
用途一:可作光记录及电记录材料的成像剂和电荷控制剂，还可作某些聚合反应的引发剂，是许多共聚物的单体材料
Sigma Aldrich:345-92-6(sigmaaldrich)
TCI Shanghai:4,4'-二氟二苯酮 4,4'-Difluorobenzophenone,>;99.0%(GC)(345-92-6)
4,4'-二氟二苯甲酮价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xw010123 4,4’-二氟二苯甲酮 100g 450元 2011/04/16 D1797 4,4'-二氟二苯甲酮 4,4'-Difluorobenzophenone 25G 549元 2011/04/16 D1797 4,4'-二氟二苯甲酮 4,4'-Difluorobenzophenone 500G 4190元