Factory Price 99%min Thiourea CAS NO.62-56-6 CH4N2O4S
- $1.40 / >=1000 kilograms
- 1000 kilograms
- Wharthen (Changzhou) Composite Material Co., Ltd.
- Jiangsu, China
- Ms Cherry Liu
Product Detail
| Water solubility: | 13.6g/100ml (20°C) | appearance: | White crystal powder |
| Supply capacity: | 100,000 kg per year | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram |
| density: | 1.914 g/cm3 | Origin: | China |
| type: | Thiourea | Classification: | Sulfide |
| Grade standard: | industrial grade | purity: | More than 99% |
| Other names: | 2-thiourea | Packaging Details: | 25kg bag |
| application: | Dyes, Resins, Compression Powders | CAS number: | 62-56-6 |
| IF: | CH4N2O4S | EINECS number: | 200-543-5 |
| Melting point: | 171-175°C | brand: | watson |
Product Description
Thiourea (thiourea)
Molecular formula: (NH2)2CS
CAS#: 62-56-6
EINECS Number: 200-543-5
Specification
|
thing |
unit |
Specification |
result |
|
appearance |
|
White crystals |
White crystals |
|
determination |
%(weight%) |
≥99 |
99.08 |
|
nitrogen |
%(weight%) |
≥35 |
36.4 |
|
S |
%(weight%) |
≥40 |
41.6 |
|
heating loss |
%(weight%) |
≤0.4 |
0.3 |
|
Insoluble in water |
%(weight%) |
≤0.02 |
0.02 |
|
Ash |
%(weight%) |
≤0.1 |
0.07 |
|
melting point |
℃ |
≥171 |
172 |
application
Used in dyes, resins, compression molding powder, etc., also used as rubber vulcanization accelerator, flotation agent for metal minerals, etc.
Packaging and Shipping
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