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4,4'-Difluorobenzophenone 4,4'-二氟二苯甲酮

规格: 97%

CAS: 345-92-6

产品编号: H98800

MDL: MFCD00000353

品牌: INFI

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

GHS Symbol

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

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 Germany	3
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
RTECS	DJ0685000
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
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

{ALD} Beilstein:9(3)4241

345-92-6 H98800 4,4'-Difluorobenzophenone
4,4'-二氟二苯甲酮

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

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

4,4'-Difluorobenzophenone 4,4'-二氟二苯甲酮

规格: 97%

化学属性

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