Product_Name:	Diglycolic Anhydride
Bolling_Point:	240-241 ºC
MF:	C4H4O4
Symbol:	GHS07
Melting_Point:	90-95 ºC
CAS:	4480-83-5
Density:	1.4±0.1 g/cm3
FW:	116.072
Flash_Point:	105.7±20.4 °C

MF:	C4H4O4
Bolling_Point:	240-241 ºC
Exact_Mass:	116.010956
More_Info:	['1 . Appearance 块状粉末 ', '2 . Density（g/ml, 20°C ）不确定 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）92-93 ', '5 . Boiling point（ºC,Atmospheric pressure）240-241 ', '6 . Boiling point（ºC,20mmHg）130 ', '7 . Refractive index不确定 ', '8 . Flash point（ºF）不确定 ', '9 . Specific rotation（º）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,20ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility 不确定']
Melting_Point:	90-95 ºC
PSA:	52.60000
Flash_Point:	105.7±20.4 °C
Refractive_Index:	1.450
Density:	1.4±0.1 g/cm3
Molecular_Structure:	['1 . Molar refractive index 2191 ', '2 . Molar volume （m3/mol）815 ', '3 . Parachor （902K）2115 ', '4 . Surface tension 453 ', '5 . Polarizability （10 -24cm 3）868']
Computational_Chemistry:	['1. XlogP :-04 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :3 ', '6. TPSA 526 ', '7. Heavy Atom Count :8 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :114 ', '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']
FW:	116.072
LogP:	-2.06
Vapor_Pressure:	0.0±0.5 mmHg at 25°C

Risk_Statements(EU):	R36/37/38
Hazard_Codes:	Xi:Irritant;
HS_Code:	29189090
Packing_Group:	III
WGK_Germany:	3
Warning_Statement:	P261-P305 + P351 + P338
Safety_Statements:	H315-H319-H335
Symbol:	GHS07
Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
Hazard_Class:	8
RIDADR:	2923