1,4-Dichloro-2-Butyne 1,4-二氯-2-丁炔

CAS 821-10-3 MFCD00000981

化学结构图

821-10-3
SMILES: ClCC#CCCl

化学属性

Mol. FormulaC4H4Cl2
Mol. Weight123
Density1.258
Refractive index1.5040 to 1.5070
Flash Point160°C(lit.)
TSCAYes
Boiling Point165-168

别名和识别编码

Chemical Name1,4-Dichloro-2-Butyne
Synonym 1,4-Dichlor-2-butin bis(chloromethyl)acetylene 2-Butyne, 1,4-dichloro- 1,4-DICHLORO-2-BUTYNE 1,4-dichloro-2-butyn 4-二氯-2-丁炔 丁炔二氯 1,4-dichlorobut-2-yne 2-丁炔-1,4-二氯 1,4-Dichlorobutyne 1,4-Dichloro-2-butyne 1,4-dichloro-but-2-yne Bis(chloromethyl)acetylene 1,4-二氯-2-丁炔 1,4-二氯-2-丁炔; 丁炔二氯 1 Dichlorobutyne
MDL NumberMFCD00000981
CAS Number821-10-3
EC Number212-474-8
Beilstein Registry Number635740
PubChem Substance ID13182
Reaxys-RN635740
Chemical Name Translation1,4-二氯-2-丁炔
Wiswesser Line NotationG2UU2G
InChIKeyRCHDLEVSZBOHOS-UHFFFAOYSA-N
LabNetwork Molecule IDLN00202477
InChIInChI=1S/C4H4Cl2/c5-3-1-2-4-6/h3-4H2
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分类

  • {SNA} Alkynyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
  • {uni_hamburg} no charge; 1fragment

相关文献及参考

  • Short: II/27B
  • Beilstein:1(4)973
  • Short: III/20a

安全信息

RTECSER9600000
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
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
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 Wear suitable gloves 戴适当手套；
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时，佩带适当的呼吸器；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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）；
  • 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；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
Storage condition Light Sensitive 2-8°C 0-10°C 0-10
GHS Symbol
WGK Germany3
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
  • H301 Toxic if swallowed 吞食有毒
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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
  • 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.....
  • 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
  • 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。
  • P405 Store locked up. 上锁保管。
  • P305+P351+P338+P337+P313
Signal word
Hazard Codes Xi,T T Xi
UN Number UN 2810 2810
Packing GroupII
Hazard Class6.1 
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#02969

其他信息

  • Acros Organics:1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne, 99%(821-10-3)
  • 图谱信息:1,4-二氯-2-丁炔(821-10-3)质谱(MS) 1,4-二氯-2-丁炔(821-10-3)核磁图( 13 CNMR) 1,4-二氯-2-丁炔(821-10-3)Raman光谱 1,4-二氯-2-丁炔(821-10-3)红外图谱(IR1)
  • MSDS 信息:1,4-Dichloro-2-butyne(821-10-3).msds
  • 海关编码:29032900
  • Alfa Aesar:1,4-二氯-2-丁炔,99% 1,4-Dichloro-2-butyne, 99%(821-10-3)
  • TCI Shanghai:1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne,>;95.0%(GC)(821-10-3)
  • 敏感性:Light Sensitive
  • 1,4-二氯-2-丁炔价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1528 1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne 5G 130元 2014/06/02 D1528 1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne 25G 420元 2010/06/21 113281000 1,4-二氯-2-丁炔 1,4-Dichloro-2-butyne 99% 100 ML 2532元
  • F:8-10
  • MOL 文件:821-10-3.mol
  • Sigma Aldrich:821-10-3(sigmaaldrich)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Alkynyl 炔基卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Alkyl
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Acetylenes 炔烃

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