120611  Thiourea

CH₄N₂S

Thiocarbamide

CAS-No.62-56-6 EC-No.200-543-5 HS-No.29309070

M=76.12g/mol Spec.density 1.405 g/cm³ (20°C)

Ignition temp.440°C(dust) Melting point 174-177°C

   R 22-40-51/53-63 S 36/37-61 UN 3077

Thiourea  AR

Specification  HG/T 3454-1999

Assay(H₂NCSNH₂)

>=99.0%

Clarity of solution

pass

Insoluble matter in water

<=0.002%

Loss on drying

<=0.5%

Residue on ignition(SO₄)

<=0.005%

Thiocyanate (as CNS)

<=0.005%

Ord.No.

Packaging

Quantity

1.20611.026

Plastic bottle

500.g

Thiourea  CP

Specification  HG/T 3454-1999

Assay(H₂NCSNH₂)

>=98.0%

Clarity of solution

pass

Insoluble matter in water

<=0.01%

Residue on ignition(SO₄)

<=0.02%

Thiocyanate (as CNS)

<=0.01%

Ord.No.

Packaging

Quantity

1.20611.046

Plastic bottle

500.g