3,6-Dimethyloct-4-Yne-3,6-Diol 3,6-二甲基-4-辛炔-3,6-二醇

CAS 78-66-0 MFCD00004480

化学结构图

78-66-0
SMILES: CCC(C)(O)C#CC(C)(O)CC

化学属性

Mol. FormulaC10H18O2
Mol. Weight170.25
Melting Point54-55 °C
TSCAYes
Boiling Point208-214 °C at 680 mmHg
Flash Point208-214°C/680mm

别名和识别编码

Chemical Name3,6-Dimethyloct-4-Yne-3,6-Diol
MDL NumberMFCD00004480
CAS Number78-66-0
Synonym 3,6-Dimethyloct-4-yne-3,6-diol {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyloct-4-yne-3,6-diol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dimethyl
EC Number201-131-8
Chemical Name Translation3,6-二甲基-4-辛炔-3,6-二醇
Reaxys-RN1722390
PubChem Substance ID87567718
Wiswesser Line NotationQX2&1&1UU1XQ2&1
Beilstein Registry Number1722390
LabNetwork Molecule IDLN01081046
Canonical SMILESCCC(C)(C#CC(C)(CC)O)O
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安全信息

Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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；
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
RTECSRI2650000
GHS Symbol
Signal word
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。
  • 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.....
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • 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。
  • P337+P313
  • P305+P351+P338
Hazard statements
  • H302 Harmful if swallowed 吞食有害
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 825 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 4,477,1954

Storage condition

其他信息

  • Alfa Aesar:3，6-二甲基-4-辛炔-3，6-二醇,98% 3,6-Dimethyl-4-octyn-3,6-diol, 98%(78-66-0)
  • MOL 文件:78-66-0.mol
  • 方法一:由乙炔与2-丁酮反应而得（参见15330，15320条）。
  • 图谱信息:3,6-二甲基-4-辛炔-3,6-二醇 (78-66-0)质谱(MS) 3,6-二甲基-4-辛炔-3,6-二醇 (78-66-0)核磁图( 13 CNMR) 3,6-二甲基-4-辛炔-3,6-二醇 (78-66-0)红外图谱(IR2) 3,6-二甲基-4-辛炔-3,6-二醇 (78-66-0)红外图谱(IR1) 3,6-二甲基-4-辛炔-3,6-二醇 (78-66-0)核磁图( 1 HNMR)
  • 用途一:用作聚乙烯塑料溶胶的减粘剂、苯胺油墨的防胶凝剂、聚氯乙烯的热稳定剂、化妆皂和香波的湿润剂、聚氨酯和聚酯的多元醇组分、电镀液的消泡剂、染料的分散剂等。
  • TCI Shanghai:3,6-二甲基-4-辛炔-3,6-二醇 3,6-Dimethyl-4-octyne-3,6-diol,>;98.0%(GC)(78-66-0)
  • Sigma Aldrich:78-66-0(sigmaaldrich)

系列性分类

  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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