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