THIONYL CHLORIDE

SNPARAMETERSSPECIFICATIONOBSERVATIONMETHOD
1APPEARANCEColorless Yellow Fuming liquidColorless Yellow Fuming liquidVisual
2ASSAY99.80% (min)99.86%By Chemical Analysis
3SO2C12 + SO30.10% (max)0.07%By Chemical Analysis
4SC12 + S2C120.10% (max)0.10%By Chemical Analysis
5Specific Gravity @ 20?C1.620 to 1.6401.638By Hydrometer
6Boiling Range95% Distilled Up to 74?C - 78?C99% Distilled Up to 74?C - 78?CBy Distillation

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