CAS 367-11-3 MFCD00000284-1,2-Difluorobenzene 邻二氟苯 TAO{mole}

1,2-Difluorobenzene 邻二氟苯

CAS 367-11-3 MFCD00000284

化学结构图

SMILES: Fc1ccccc1F

化学属性

Mol. Formula	C6 H4 F2
Mol. Weight	114.093
Boiling Point
Melting Point	No Data Available
Density	1.158
Refractive index	1.4420 to 1.4440
Flash Point	2.22°C
TSCA	No
Solubility	不溶于水，溶于乙醇等。

别名和识别编码

Chemical Name	1,2-Difluorobenzene
CAS Number	367-11-3
Alfabeta Name	DIFLUOROBENZENE 12-,
MDL Number	MFCD00000284
Synonym	1,2-Difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number	206-680-7
Beilstein Registry Number	1905113
PubChem Substance ID	9706
Reaxys-RN	1905113
Chemical Name Translation	邻二氟苯
InChIKey	GOYDNIKZWGIXJT-UHFFFAOYSA-N
Wiswesser Line Notation	FR BF
LabNetwork Molecule ID	LN00117130
InChI	InChI=1S/C6H4F2/c7-5-3-1-2-4-6(5)8/h1-4H
Canonical SMILES	FC1=CC=CC=C1F

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产品应用

1,2-Difluorobenzene is used in electrochemical analysis of transition metal complexes. 1,2-difluorobenzene is also a potent inhibitor of NMDA receptor.

安全信息

Warnings FLAMMABLE 危化品目录(2015)

Signal word Danger

GHS Symbol

WGK Germany3

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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；
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；
S29 Do not empty into drains 不要排入下水道；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S7 Keep container tightly closed 保存在严格密闭容器中；

Risk Statements

R11 Highly flammable 非常易燃
R20 Harmful by inhalation 吸入有害
R36 Irritating to eyes 刺激眼睛
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241+P242+P243
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。
P303+P361+P353
P305+P351+P338
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气

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

RTECSCZ5655000

Packing GroupII

UN Number 1993 UN 1993 3/PG 2

Hazard Codes 3

Hazard Class3

Storage condition +4°C 2-8°C 4 4°C 4℃ Flammables area {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {}

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 55 gm/m3/2H
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - altered sleep time (including change in righting reflex)
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   IZSBAI Izvestiya Sibirskogo Otdeleniya Akademii Nauk SSSR, Seriya
   Biologomeditsinskikh Nauk. (Novosibirsk, USSR)  No.1-3, 1963-68.  For
   publisher information, see ISBNBN.  Volume(issue)/page/year: 3,91,1965

Restrict 危险品

其他信息

毒性分级:低毒
TCI Shanghai:1,2-二氟苯 1,2-Difluorobenzene,>;98.0%(GC)(367-11-3)
1,2-二氟苯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D1627 1,2-二氟苯 1,2-Difluorobenzene 25G 617元 2014/06/02 D1627 1,2-二氟苯 1,2-Difluorobenzene 5G 215元 2010/06/21 SB00649EA 1,2-二氟苯 1,2-difluorobenzene 10 GR 345元
MOL 文件:367-11-3.mol
存储注意事项:热敏感
灭火剂:干粉, 二氧化碳
图谱信息:1,2-二氟苯(367-11-3)核磁图( 1 HNMR) 1,2-二氟苯(367-11-3)核磁图( 13 CNMR) 1,2-二氟苯(367-11-3)Raman光谱 1,2-二氟苯(367-11-3)红外图谱(IR1) 1,2-二氟苯(367-11-3)质谱(MS)
下游产品:2,3-二氟苯硼酸
类别:易燃液体
海关编码:29036990
急性毒性:吸入-小鼠 LC50: 55 克/立方米/2小时
MSDS 信息:1,2-二氟苯(367-11-3).msds
上游原料:盐酸 --> 氟硼酸
Hazard Note:Flammable
Acros Organics:1,2-二氟苯 1,2-Difluorobenzene, 98%(367-11-3)
Sigma Aldrich:367-11-3(sigmaaldrich)
用途二:医药、农药、液晶材料中间体。
用途一:用作医药中间体、有机合成中间体
Alfa Aesar:1，2-二氟代苯,98+% 1,2-Difluorobenzene, 98+%(367-11-3)
外观性质:无色、有刺激性气味的液体。
可燃性危险特性:易燃; 受热分解有毒氟化物气体
储运特性:库房通风低温干燥; 与氧化剂分开储运存放