1,4-Dibromo-2,3-butanedione 1,4-二溴-2,3-丁二酮

CAS 6305-43-7 MFCD00000205

化学结构图

6305-43-7
SMILES: O=C(CBr)C(=O)CBr

化学属性

Mol. FormulaC4H4Br2O2
Mol. Weight243.88
Melting Point117-119 °C
TSCAYes
Boiling Point213.0±25.0 °C at 760 mmHg

别名和识别编码

Chemical Name1,4-Dibromo-2,3-Butanedione
Synonym 1,4-Dibromo-2,3-butanedione {LY} 1,4-Dibromo-2,3-butanedione 1,4-dibromobutanedione DBBD {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-butanedione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromo-2,3-but
MDL NumberMFCD00000205
PubChem Substance ID22747
CAS Number6305-43-7
EC Number228-615-1
Beilstein Registry Number0970154
Chemical Name Translation1,4-二溴-2,3-丁二酮
InChIKeyRZMOICJDRADLCT-UHFFFAOYSA-N
Wiswesser Line NotationE1VV1E
LabNetwork Molecule IDLN00202084
Canonical SMILESO=C(CBr)C(CBr)=O
InChIInChI=1S/C4H4Br2O2/c5-1-3(7)4(8)2-6/h1-2H2
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分类

  • {SNA} Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks
  • Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

相关文献及参考

  • Beil. 1 ,774
  • Aldrich MSDS 1 , 579:B / Corp MSDS 1 (1), 1074:A / FT-IR 1 (1), 424:B / FT-IR 2 (1), 666:A / FT-NMR 1 (1), 660:A / IR-Spectra (3), 251:F / IR-Spectra (2), 225:C / NMR-Reference 2 (1), 387:C / RegBook 1 (1), 465:B / Sax 6 , 911 / Structure Index 1 , 66:E:3

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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
Hazard Codes Xi
RTECSEK2850000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
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);
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
UN Number 1759 UN3261
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
  • R22 Harmful if swallowed 吞咽有害
  • R34 Causes burns 会导致灼伤
Packing GroupII
Hazard Class8
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 9400 ug/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
   Gastrointestinal - other changes
   Nutritional and Gross Metabolic - other changes
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   31,297,1963

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 10 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#00598

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 21 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   31,297,1963

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • MOL 文件:6305-43-7.mol
  • Sigma Aldrich:6305-43-7(sigmaaldrich)
  • Alfa Aesar:1,4-二溴-2,3-丁二酮,98% 1,4-Dibromo-2,3-butanedione, 98%(6305-43-7)
  • 1,4-二溴-2,3-丁二酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 B25170 1,4-二溴-2,3-丁二酮, 98% 1,4-Dibromo-2,3-butanedione, 98% 5g 316元 2010/05/25 B25170 1,4-二溴-2,3-丁二酮, 98% 1,4-Dibromo-2,3-butanedione, 98% 25g 890元 2010/05/25 B25170 1,4-二溴-2,3-丁二酮, 98% 1,4-Dibromo-2,3-butanedione, 98% 100g 2618元

系列性分类


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