CAS 23915-07-3 MFCD00011649-2,4-Difluorobenzyl Bromide 2,4-二氟苄溴 -LabNovo

2,4-Difluorobenzyl Bromide 2,4-二氟苄溴

CAS 23915-07-3 MFCD00011649

化学结构图

SMILES: FC1=CC(F)=C(CBr)C=C1

化学属性

Mol. Formula	C7H5BrF2
Mol. Weight	207.02
Boiling Point	42-43
Refractive index	1.5240 to 1.5270
Density	1.613
Flash Point	40°C(lit.)
TSCA	No

别名和识别编码

Chemical Name	2,4-Difluorobenzyl Bromide
CAS Number	23915-07-3
Alfabeta Name	DIFLUOROBENZYLBROMIDE 24-,
MDL Number	MFCD00011649
Synonym	α-溴-2,4-二氟甲苯 2,4-二氟苄基溴 α-溴-2,4-二氟甲苯 2,4-二氟溴苄
PubChem Substance ID	87564609
EC Number	245-938-3
Beilstein Registry Number	4177539
Chemical Name Translation	2,4-二氟苄溴
Reaxys-RN	4177539

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安全信息

Warnings LACHRYMATOR, FLAMMABLE, CORROSIVE

GHS Symbol

WGK Germany3

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难

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

Precautionary statements

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.....
P241+P242+P243
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。
P201 Obtain special instructions before use. 使用前获取专门指示。
P303+P361+P353
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P308+P313
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P305+P351+P338+P310
P301+P330+P331+P310

Signal word

Packing GroupII

UN Number

Risk Statements

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；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
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；

Hazard Codes C

Hazard Class8/3