화학공학소재연구정보센터
[Instruction]
 Click on units to view values in other units of measure
* NA : Not Available (No data found)
Component Names and Formula
ID 971
Name GLYCOLIC ACID
Synonyms ALPHA-HYDROXYACETIC ACID, GLYCOLLIC ACID, HYDROXYACETIC ACID
CAS No. 79-14-1
Formula C2H4O3
HOOCCH2OH
3D View
Basic Properties
Molecular Wt. (WT) 7.60518E+01
Normal Boiling Point Temp. (TB) NA
Freezing Point Temp. (TF) NA
Triple Point Temp. (TT) NA
Triple Point Press. (PT) NA
Critical Temperature. (TC) NA
Critical Pressure (PC) NA
Critical Volume (VC) NA
Critical Compressibility (ZC) NA
Accentric Factor (ACCF) NA
Temperature Dependent Properties
Vapor Pressure NA
Heat Capacity (Ideal Gas) NA
Heat Capacity (Liquid) NA
Viscosity (Gas, Low P) NA
Viscosity (Liquid) NA
Themal Conductivity (Gas, Low P) NA
Themal Conductivity (Liquid) NA
Surface Tension NA
Liquid Properties
Partial Molar Volume (VOLP) NA
Solubility Parameters (SOLP) NA
SRK accentric factor (WSRK) NA
COSTALD Characteristic Volume (VSTAR) NA
Rackett parameter (ZRA) NA
Aniline Point (ANP) NA
Enthalpy Data
H(formation,ideal gas)at 25 C NA
G(formation,ideal gas) at 25 C NA
Heat of Combustion, Gross form (HCB1) NA
Heat of Combustion, Net form (HCB2) NA
Molecular Properties
Van der Waals Volume (VDWV) NA
Van der Waals Area (VDWA) NA
UNIQUAC Ri Parameter (RI) NA
UNIQUAC Qi Parameter (QI) NA
Dipole Moment (DM) NA
Radius of Gyration (GYRAD) NA
Single Temperature Properties
Liquid Density (DENL) NA
Temperature of DENL (TDENL) NA
Heat of Vaporizaiton (HVAP) NA
Temperature of HVAP (THVAP) NA
Surface Tension (SRF) NA
Temperature of SRF (TSRF) NA
Dielectric Constant (DIEL) NA
Temperature of DIEL (TDIEL) NA
Refractive Index (RFI) NA
Temperature of RFI (TRFI) NA
Hazardous Data
Lower Flammability Limit(FLL) NA
Upper Flammability Limit(FLU) NA
Flash Point (Open Cup Method) NA
Flash Point (Closed Cup Method) NA
Autoignition Temperature (AIGT) NA
NFPA Rating (Health)  
NFPA Rating (Fire)  
NFPA Rating (Safety)