2,5-Dichlorothiophene 2,5-二氯噻吩

CAS 3172-52-9 MFCD00005423

化学结构图

3172-52-9
SMILES: Clc1ccc(Cl)s1

化学属性

Mol. FormulaC4H2Cl2S
Mol. Weight153.02
Boiling Point158.9°C at 760 mmHg
TSCAT
Density1.442
Refractive index1.5610 to 1.5640
Flash Point59°C
Melting Point-41--40°C

别名和识别编码

Chemical Name2,5-Dichlorothiophene
CAS Number3172-52-9
Alfabeta NameDICHLOROTHIOPHENE 25-,
MDL NumberMFCD00005423
PubChem Substance ID87566955
EC Number221-638-8
Beilstein Registry Number17(5)1,304
Synonym 2,5-Dichlorothiophene {LY} 2,5-Dichlorothiophene {} {LY} 2,5-Dichlorothiophene {} {} {LY} 2,5-Dichlorothiophene {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichlorothiophene {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation2,5-二氯噻吩
Reaxys-RN109887
InChIKeyFGYBDASKYMSNCX-UHFFFAOYSA-N
LabNetwork Molecule IDLN00116216
InChIInChI=1S/C4H2Cl2S/c5-3-1-2-4(6)7-3/h1-2H
Canonical SMILESClC1=CC=C(Cl)S1
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分类

  • Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes
  • {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes

安全信息

Warnings FLAMMABLE
WGK Germany3
Signal word
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
GHS Symbol
Packing GroupII
UN Number UN2929 2929
Risk Statements
  • R24 Toxic in contact with skin 与皮肤接触有毒
  • R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
  • R28 Very toxic if swallowed 吞咽极毒
Safety Statements
Hazard Codes
Precautionary statements
  • 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。
  • P301+P310+P330
  • 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.....
  • P303+P361+P353
  • 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。
  • P405 Store locked up. 上锁保管。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • 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。
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P301+P310
  • P302+P350
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P304+P340
  • P403+P235
  • P241+P242+P243
  • P302+P352+P310+P361+P364
Hazard Class6.1/3
Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

系列性分类


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