CAS 3828-49-7 MFCD01631506-2,3-Difluorotoluene 2,3-二氟甲苯 TAO{mole}

2,3-Difluorotoluene 2,3-二氟甲苯

CAS 3828-49-7 MFCD01631506

化学结构图

SMILES: Cc1cccc(F)c1F

化学属性

Mol. Formula	C7H6F2
Mol. Weight	128.12
Boiling Point	124.4°C at 760 mmHg
Density	1.096 g/mL at 25 °C(lit.)
Refractive index	1.4510 to 1.4550
Flash Point	17°C
TSCA	No
Appearance	无色透明液体。

别名和识别编码

Chemical Name	2,3-Difluorotoluene
CAS Number	3828-49-7
Alfabeta Name	DIFLUOROTOLUENE 23-,
MDL Number	MFCD01631506
EC Number	442-630-2
Beilstein Registry Number	5(4)801
PubChem Substance ID	87559359
Synonym	1,2-Difluoro-3-methylbenzene {LY} 1,2-Difluoro-3-methylbenzene {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Difluoro-3-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN	3235341
Chemical Name Translation	2,3-二氟甲苯
LabNetwork Molecule ID	LN00116771
Canonical SMILES	CC1=C(F)C(F)=CC=C1

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安全信息

Warnings FLAMMABLE

Signal word

GHS Symbol

WGK Germany2

Safety Statements

S39 Wear eye/face protection 戴眼睛/面孔保护装置；
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；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；

Risk Statements

R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R22 Harmful if swallowed 吞咽有害
R10 Flammable 易燃

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。
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
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
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P332+P313
P302+P352+P332+P313+P362+P364
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P305+P351+P338+P337+P313
P303+P361+P353
P233 Keep container tightly closed. ?保持容器密闭。
P241+P242+P243
P403+P235

Packing GroupII

UN Number UN 1993 3/PG 2 UN2388 1993

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H335 May cause respiratory irritation 可能导致呼吸道刺激
H318 Causes serious eye damage 严重伤害眼睛
H302 Harmful if swallowed 吞食有害

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

Hazard Codes

Hazard Class3

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

Alfa Aesar:2,3-二氟甲苯,97% 2,3-Difluorotoluene, 97%(3828-49-7)
Hazard Note:Flammable
MSDS 信息:1,2-Difluoro-3-methylbenzene(3828-49-7).msds
2,3-二氟甲苯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D3497 2,3-二氟甲苯 2,3-Difluorotoluene 5G 1320元 2010/05/25 B23958 2,3-二氟甲苯, 97% 2,3-Difluorotoluene, 97% 5g 1806元 2010/05/25 B23958 2,3-二氟甲苯, 97% 2,3-Difluorotoluene, 97% 1g 542元
Sigma Aldrich:3828-49-7(sigmaaldrich)
TCI Shanghai:2,3-二氟甲苯 2,3-Difluorotoluene,>;98.0%(GC)(3828-49-7)
MOL 文件:3828-49-7.mol