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Organic Chemicals

Thiourea Extra Pure

RA002592 CAS 62-56-6 Extra Pure

Identity

Product code
RA002592
CAS number
62-56-6
Grade
Extra Pure
Purity
98%
Molecular formula
CH4N2S
Molecular weight
76.12

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White crystalline —
Odour Odorless —
pH value 5 - 7 —
Melting point/ Freezing point [°C] 170 - 176 °C °C
Density [g/cm3] 1.045 g/cm3 g/cm3
Solubility in water [% weight] 137 g/L g/L
Partition coefficient Log Pow octanol / water at 20°C -0.92 —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White crystalline powder —
Assay Min 98 % %
Sulphated ash Max 0.1 % %
Melting point 171 - 177 °C °C
Loss on drying (105 °C) Max 0.5 % %

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
25 kg RA002592-PK-25KG
500 g RA002592-PK-500G
50 kg RA002592-PK-50KG