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Thiourea, 99+%, for analysis, Thermo Scientific Chemicals
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Quantity:
250 g
1 kg
5 kg
Packaging:
Plastic bottle
Plastic drum
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
For analysis

Specifications
Specifications
Melting Point | 171.0°C to 175.0°C |
Color | White |
Loss on Drying | 0.5% max. |
Infrared Spectrum | Authentic |
Assay Percent Range | 99% min. (Iodimetry) |
Packaging | Plastic bottle |
Linear Formula | H2NCSNH2 |
Quantity | 1 kg |
Beilstein | 03, 180 |
Fieser | 01,1164; 02,412; 03,290; 06,586; 11,519; 15,308 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0445942 | Certificate of Analysis | 30/01/2025 | 220052500,220050010,220050050 |
A0466084 | Certificate of Analysis | 11/09/2024 | 220052500,220050010,220050050 |
A0455919 | Certificate of Analysis | 07/09/2023 | 220052500,220050010,220050050 |
A0399720 | Certificate of Analysis | 15/12/2022 | 220052500,220050010,220050050 |
A0393777 | Certificate of Analysis | 15/12/2022 | 220052500,220050010,220050050 |
Safety and Handling



Product Identifier
- Thiourea
- Warning
- Acute toxicity Category 4
- Carcinogenicity Category 2
- Reproductive toxicity Category 2
- LONG-TERM AQUATIC HAZARD Chronic 2
- H351-Suspected of causing cancer.
- H411-Toxic to aquatic life with long lasting effects.
- H361d-Suspected of damaging the unborn child.
- H302-Harmful if swallowed.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P310-Immediately call a POISON CENTER/doctor/.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P273-Avoid release to the environment.
RUO – Research Use Only
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Thiourea, 99+%, for analysis, Thermo Scientific Chemicals >
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