Glyoxal


Catalog No:   FT-0626792

CAS No:   107-22-2

  • Molecular Formula:  58.04
  • Formula Weight: C2H2O2
  • Inchl Key: LEQAOMBKQFMDFZ-UHFFFAOYSA-N
  • Inchl: InChI=1S/C2H2O2/c3-1-2-4/h1-2H

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: GHS07, GHS08
CAS: 107-22-2
Flash_Point: -4.3±4.4 °C
Product_Name: Glyoxal
Bolling_Point: 50.0±9.0 °C at 760 mmHg
FW: 58.036
Melting_Point: -14 °C
MF: C2H2O2
Density: 1.0±0.1 g/cm3
Refractive_Index: 1.337
Vapor_Pressure: 291.7±0.1 mmHg at 25°C
Flash_Point: -4.3±4.4 °C
LogP: -0.67
Bolling_Point: 50.0±9.0 °C at 760 mmHg
Water_Solubility: miscible
PSA: 34.14000
Molecular_Structure: ['1 . Molar refractive index 1168 ', '2 . Molar volume 561 ', '3 . Parachor (902K)1294 ', '4 . Surface tension 282 ', '5 . Polarizability 463']
Vapor_Density: >1 (vs air)
Computational_Chemistry: ['1. XlogP :-04 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 341 ', '7. Heavy Atom Count :4 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :25 ', '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']
Melting_Point: -14 °C
MF: C2H2O2
Exact_Mass: 58.005478
FW: 58.036
Density: 1.0±0.1 g/cm3
More_Info: ['1 . Appearance Yellow 棱状or 不规则片状,冷却后变成White 。 ', '2 . Density(g/mL,25℃)127 ', '3 相对. Density(20℃,4℃)114 ', '4 . Melting point(ºC)15 ', '5 . Boiling point(ºC,Atmospheric pressure)51 ', '6 . Boiling point(ºC, kPa)Unknow ', '7 . Refractive index(n20D) 1409 ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(ºC)Unknow ', '10 气相标准. Combustion heat(焓)(kJ·mol-1)-86088 ', '11 气相标准声称热(焓)( kJ·mol-1) -21196 ', '12 气相标准熵(J·mol-1·K-1) 27251 ', '13 气相标准生成自由能( kJ·mol-1)-1897 ', '14 气相标准热熔(J·mol-1·K-1)609 ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility 易Soluble in Water ,Soluble in 醇and Ethyl ether 。不稳定,所以一般以40%~41%浓度的Water 溶液使用,其溶液为Colourless 浅Yellow 透明Liquid ,相对. Density1260~1310。具有强还原性。接触Atmosphere 能引起爆炸。遇Water 发生强烈聚合反应。与氯磺酸亚乙基亚胺硝酸发烟硫酸氢氧化钠发生强烈反应。燃烧时放出有毒的刺激性烟雾。']
Symbol: GHS07, GHS08
RIDADR: UN 1760
HS_Code: 2912190001
Risk_Statements(EU): R20;R36/38;R43;R68
WGK_Germany: 1
Personal_Protective_Equipment: Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
RTECS: MD2700000
Hazard_Codes: Xn:Harmful
Warning_Statement: P280-P305 + P351 + P338
Safety_Statements: H315-H317-H319-H341

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