Toluene diisocyanate manufacturer Knowledge Vertrus octenyl succinic anhydride OSA J8 n-octenyl succinic anhydride deformed starch solubilizer

Vertrus octenyl succinic anhydride OSA J8 n-octenyl succinic anhydride deformed starch solubilizer

Vertrus octenyl succinic anhydride OSA J8 n-octenyl succinic anhydride deformed starch solubilizer

Chemistry Name (Chinese name) n-octenyl succinic anhydride

Chemistry Name (English name) n-Octenylsuccinic Anhydride

Products Name J-8 (starch grade), J8N

Name

CAS number

content%

3-octenyl-2,5-dihydrofurandione

26680-54-6

100

Products Parameters

Appearance

transparent light yellow to pink Color liquid

Smell Light
Other properties Hydrolysis occurs in water
melting point 11-14℃
Boiling point 235℃
Flashpoint 146 – 206 °C (closed cup)
auto-ignition temperature 349 – 352 °C
Decomposition temperature 235 °C
vapor pressure 43.5 Pa

relative vapor density (air in 1)

7.3

density

0.9633 g/ml (20°C)

water soluble

20 mg/l (20°C)

Solubility

Soluble in acetone, soluble in cyclohexane, soluble in dimethylsulfoxide, Soluble in hexane.

n-octanol/water partition coefficient (Log Pow) 4.68
kinematic viscosity 45.676 mm²/s
dynamic viscosity 44 cP (20°C)

Products Purpose

1. Used as a solubilizer in industrial cleaning to change surface tension and increase starch Compatibility with hydrophobic molecules; also a detergent additive for heavy duty metal cleaning;

2. Act as corrosion inhibitor, lubricant, defoamer in non-aqueous systems Agent

3. In addition, in the chemical industry, it is widely used as an emulsifier, stabilizer Agents and Thickeners

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