1,4-Cyclohexanedimethanol 1,4-环己烷二甲醇 (顺反混合物)

CAS 105-08-8 MFCD00001512

化学结构图

105-08-8
SMILES:

化学属性

Mol. FormulaC8H16O2
Mol. Weight144.21
Boiling Point286.2±8.0 °C at 760 mmHg
Density1.004
Flash Point166°C(lit.)
TSCAYes
Melting Point31.5 °C
Autoignition Point584 °F
Vapor Density5 (vs air)
SolubilityMISCIBLE
Appearance 白色蜡状固体。熔点43℃(顺式),70℃(反式)。沸点286℃。相对密度1.150(20/4℃)。升华温度160℃,与水、醇混溶,溶于酮,几乎不溶于脂肪烃、乙醚。

别名和识别编码

Chemical Name1,4-Cyclohexanedimethanol
Synonym 1,4-Cyclohexanedimethanol {LY} 1,4-Cyclohexanedimethanol {} {LY} 1,4-Cyclohexanedimethanol {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexanedimethanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Cyclohexaned
CAS Number105-08-8
PubChem Substance ID87565599
EC Number203-268-9
Beilstein Registry Number1902271
MDL NumberMFCD00001512
Reaxys-RN1902271
Chemical Name Translation1,4-环己烷二甲醇 (顺反混合物)
Wiswesser Line NotationL6TJ A1Q D1Q
LabNetwork Molecule IDLN00193712
Canonical SMILESOCC1CCC(CO)CC1
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分类

  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
  • {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols

产品应用

  • 由1,4-CHDM所产生的制品具有非常高的玻璃化温度。具有很好的硬度而且有一定的柔韧性,所得浅色树脂具有优良的热稳定性并有较好的溶解性和耐气候性。

相关文献及参考

  • Beilstein: 6,IV,5238

安全信息

GHS Symbol
WGK Germany1
Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H318 Causes serious eye damage 严重伤害眼睛
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECSGU9800000
Precautionary statements
  • P305+P351+P338
Signal word Danger Warning
Safety Statements
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
  • 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;
  • S22 Do not breathe dust 不要吸入粉尘;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Risk Statements
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R36 Irritating to eyes 刺激眼睛
Hazard Codes Xi
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York,
   Academic Press, Inc., 1969  Volume(issue)/page/year: -,194,1969

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York,
   Academic Press, Inc., 1969  Volume(issue)/page/year: -,194,1969

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

  • TCI Shanghai:1,4-环己基二甲醇 (顺反异构体混合物) 1,4-Cyclohexanedimethanol (cis- and trans- mixture),>;99.0%(GC)(105-08-8)
  • 1,4-环己烷二甲醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0479 1,4-环己烷二甲醇(顺反异构体混和物) 1,4-Cyclohexanedimethanol (cis- and trans- mixture) 500G 326元 2014/06/02 C0479 1,4-环己烷二甲醇(顺反异构体混和物) 1,4-Cyclohexanedimethanol (cis- and trans- mixture) 25G 124元 2010/06/21 154920025 1,4-环己烷二甲醇 1,4-Cyclohexanedimethanol 99%, mixture of cis and trans 2.5 KG 988元
  • 用途二:用于制造聚酯纤维、聚酯电器用具、不饱和聚酯树脂、聚酯釉料、聚氨酯泡沫塑料,以及用于生产润滑剂和液压流体。
  • 方法一:对苯二甲酸二甲酯的甲醇溶液在加压下加氢还原制得该品。
  • 储运特性:库房通风低温干燥
  • Sigma Aldrich:105-08-8(sigmaaldrich)
  • 毒性分级:中毒
  • Alfa Aesar:1,4-环己烷二甲醇,cis+trans,99% 1,4-Cyclohexanedimethanol, cis + trans, 99%(105-08-8)
  • Acros Organics:1,4-环己二甲醇 1,4-Cyclohexanedimethanol, mixture of cis and trans, 99%(105-08-8)
  • 用途一:用于生产聚酯纤维等
  • 用途三:由1,4-CHDM所产生的制品具有非常高的玻璃化温度。具有很好的硬度而且有一定的柔韧性,所得浅色树脂具有优良的热稳定性并有较好的溶解性和耐气候性。
  • 灭火剂:干粉,泡沫,砂土,二氧化碳, 雾状水
  • 上游原料:甲醇溶液 --> 对苯二甲酸二甲酯
  • MOL 文件:105-08-8.mol
  • 图谱信息:1,4-环己烷二甲醇(105-08-8)质谱(MS) 1,4-环己烷二甲醇(105-08-8)红外图谱(IR1) 1,4-环己烷二甲醇(105-08-8)Raman光谱
  • 蒸气密度:5 (vs air)
  • 急性毒性:口服-大鼠 LDL0: 3200 毫克/公斤; 口服-小鼠 LDL0: 1600 毫克/公斤
  • 具有在环状结构上的1,4位对称取代的伯羟基团的二元醇。 和水混溶,和醇醚和酮混溶。与水和低分子量醇混溶,溶于酮,几乎不溶于脂肪族烃和乙醚。升华点(101.325千帕)160℃。
  • 可燃性危险特性:可燃; 受热分解刺激烟雾
  • 类别:有毒物品

系列性分类


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