Manufacturer supply raw material cas 5337-93-9 4-methylpropiophenone density 1.0±0.1 g/cm3 boiling point 238.5±0.0 °c at 760 mmhg melting point 7.2 °c molecular formula c10h12o molecular weight 148.202 flash point 96.1±0.0...

Manufacturer supply raw material cas 137-58-6 lidocaine density 1.0±0.1 g/cm3 boiling point 372.7±52.0 °c at 760 mmhg melting point 66-69°c molecular formula c14h22n2o molecular weight 234.337 flash point 179.2±30.7 °c exact mass...

Manufacturer supply raw material cas 110-63-4 1,4-butanediol bdo density 1.0±0.1 g/cm3 boiling point 228.0±0.0 °c at 760 mmhg melting point 20 °c molecular formula c4h10o2 molecular weight 90.121 flash point 105.9±13.0...

Manufacturer supply raw material cas 94-15-5 dimethocaine density 1.0±0.1 g/cm3 boiling point 403.5±25.0 °c at 760 mmhg melting point 53.0 to 57.0 deg-c molecular formula c16h26n2o2 molecular weight 278.390 flash point 197.8±23.2...