Physical chemical property:
Colorless transparent liquid,evaporative, strong irritating smell.
Readily soluble in water, alcohol, ether etc organic solvents.
Melting point:-100oC(1atm)
Boiling point:155oC(1 atm)
Relative density(20oC):1.1
Vapor pressure(20oC):1.3 hPa
Water solubility:1000g/L(20oC) while PH 4.5-7
Flash point:74oC
Ignition temp:295oC( 1 atm)
Dissociation constant(pKa at 20oC):9.72
Dynamic viscosity(20oC):3.22 mPa.s
PH(50% solution):4.5-6
Spec sheet:
| Items | spec |
| Appearance | Colorless transparent liquid |
| Color(APHA) | 30 max |
| PH(5% aq. solution) | 3 min |
| Moisture | 0.5% max |
| Assay | 99.5% min |
Packing:220KG Plastics drum(HDPE),1100KG/IBC,ISO TANK
Storage:Prevent unauthorized access. No smoking. Keep in a wellventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Application:
Important intermediates for dyes, pharmaceuticals , agrochemical synthesis
Chain transfer agent in producing polycarboxylates which are mainly used in concret mixture as water reducing agent.
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