Tetramethyl Thiourea

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Thiourea

Nature of tetramethyl thiourea:

tetramethyl thiourea is a colorless crystalline solid with a special sour odor. It has good solubility and is soluble in polar solvents such as water, alcohols and ethers.

It can be decomposed at high temperatures to produce mercaptan and formamide products.

Density 1.405

Melting point 170-176 ° C (lit.)

Boiling point 263.89 ° C (estimate)

Water solubility 13.6 g/100 mL (20 º C)

Solubility in water: 137g/L soluble at 20 ° C

Refractive index 1.5300 (estimate)

Acidity coefficient -1.0 (at 25 ℃)

PH value 6-8 (50g/l, H2O, 20 ℃)

Storage conditions Store below+30 ° C

Usage of mtetramethyl thiourea:

Thiourea is often used in the preparation of synthetic rubber accelerator and vulcanization agent.

Thiourea can also be used as a reagent in dyes, pesticides and electroplating industries.

Storage precautions of tetramethyl thiourea:

Store in a cool and ventilated warehouse. Stay away from sparks and heat sources. Packaging sealing. It should be stored separately from oxidants, acids, and edible chemicals, and should not be stored together. Equip corresponding types and quantities of fire-fighting equipment. The storage area should be equipped with appropriate materials to contain leaked materials.

Safety terminology:

Wear appropriate protective clothing and gloves.

Avoid releasing into the environment. Refer to the special instructions/safety data sheet.

Risk terminology:

Harmful if swallowed.

A few reports have carcinogenic consequences.

Toxic to aquatic organisms and may have long-term adverse effects on the water environment.

There may be a risk of harm to the fetus.

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