Ethylene glycol
Catalog No: FT-0626292
CAS No: 107-21-1
- Chemical Name: Ethylene glycol
- Molecular Formula: HOCH2CH2OH
- Molecular Weight: 62.07 g/mol
- InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N
- InChI: InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
| Assay | Pack Size | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Product_Name: | Ethylene glycol |
|---|---|
| Bolling_Point: | 197.5±0.0 °C at 760 mmHg |
| MF: | C2H6O2 |
| Symbol: | GHS07, GHS08 |
| Melting_Point: | -13 °C(lit.) |
| CAS: | 107-21-1 |
| Density: | 1.1±0.1 g/cm3 |
| FW: | 62.068 |
| Flash_Point: | 108.2±13.0 °C |
| LogP: | -1.69 |
|---|---|
| MF: | C2H6O2 |
| Water_Solubility: | miscible |
| Bolling_Point: | 197.5±0.0 °C at 760 mmHg |
| Exact_Mass: | 62.036777 |
| More_Info: | ['1. Appearance Colourless 透明微有黏稠性Liquid 。味微甜。易吸潮。无气味。 ', '2. Boiling point（ºC,1013kPa）1973 ', '3. Melting point（ºC）-13~-11 ', '4相对. Density（g/mL,0/4ºC）11274 ', '5相对. Density（g/mL,10/4ºC）11204 ', '6相对. Density（g/mL,20/4ºC）11135 ', '7. Relative vapor density（g/mL,Atmosphere =1）214 ', '8. Refractive index（15ºC）143312 ', '9. Refractive index（20ºC）14318 ', '10黏度（mPa·s,-7ºC）869 ', '11黏度（mPa·s,16ºC）2566 ', '12黏度（mPa·s,38ºC）1038 ', '13. Flash point（ºC）1111 ', '14燃点（ºC）118 ', '15蒸发热（KJ/mol）5711 ', '16熔化热（KJ/kg）1872 ', '17生成热（KJ/mol）-4526 ', '18. Combustion heat（KJ/mol,20ºC,定压）11861 ', '19. Combustion heat（KJ/kg,20ºC,定压）11861 ', '20比热容（KJ/(kg·K),定压）235 ', '21电导率（S/m,25ºC）107×10-6 ', '22热导率（W/(m·K),20ºC）028888 ', '23. Lower limit of explosion（%,V/V）32 ', '24. Upper limit of explosion（%,V/V）153 ', '25体膨胀系数（K-1）0000566 ', '26凝固点（ºC）-115 ', '27自燃点（ºC）4128 ', '28. Vapor pressure（kPa,50ºC）009 ', '29. Solubility 能与Water Ethanol 丙酮乙酸甘油吡啶等混溶。但对氯仿 Ethyl ether 苯二硫化碳等难溶，对烃类氯代烃油类橡胶天然树脂等则不溶解。能溶解食盐氯化锌碳酸钾氯化钾碘化钾氢氧化钾等无机化合物。 ', '30相对. Density（25℃，4℃）11100 ', '31常温. Refractive index（n25）14306 ', '32. Critical temperature（ºC）44685 ', '33. Critical pressure（MPa）8 ', '34溶度参数(J·cm-3)0534478 ', '35van der Waals面积（cm2·mol-1）5620×109 ', '36van der Waals体积（cm3·mol-1）36540 ', '37气相标准. Combustion heat(焓)(kJ·mol-1)-125696 ', '38气相标准声称热(焓)( kJ·mol-1) -38756 ', '39气相标准熵(J·mol-1·K-1) 30381 ', '40气相标准生成自由能( kJ·mol-1)-2966 ', '41气相标准热熔(J·mol-1·K-1)827 ', '42液相标准. Combustion heat(焓)(kJ·mol-1)-118918 ', '43液相标准声称热(焓)( kJ·mol-1)-45534 ', '44 液相标准熵(J·mol-1·K-1) 15339 ', '45液相标准生成自由能( kJ·mol-1)-31974 ', '46液相标准热熔(J·mol-1·K-1)1496'] |
| Melting_Point: | -13 °C(lit.) |
| Freezing_Point: | -11.5℃ |
| Flash_Point: | 108.2±13.0 °C |
| Vapor_Density: | 2.1 (vs air) |
| Refractive_Index: | 1.422 |
| Density: | 1.1±0.1 g/cm3 |
| Molecular_Structure: | ['1 . Molar refractive index 1438 ', '2 . Molar volume 565 ', '3 . Parachor （902K）1451 ', '4 . Surface tension 434 ', '5 . Dielectric constant ', '6 偶极距（10-24cm3） ', '7 . Polarizability 570'] |
| PSA: | 40.46000 |
| FW: | 62.068 |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 405 ', '7. Heavy Atom Count :4 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :6 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
| Vapor_Pressure: | 0.1±0.8 mmHg at 25°C |
| Risk_Statements(EU): | R22 |
|---|---|
| Hazard_Codes: | Xn:Harmful |
| RTECS: | KW2975000 |
| HS_Code: | 2905310000 |
| WGK_Germany: | 3 |
| Warning_Statement: | P301 + P312 + P330 |
| Safety_Statements: | H302-H373 |
| Symbol: | GHS07, GHS08 |
| Personal_Protective_Equipment: | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Target_Organ: | Kidney |
| RIDADR: | UN 1219 3/PG 2 |
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