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Carbohydrazide, 97%, Thermo Scientific Chemicals
Description
Carbohydrazide is widely utilized as a curing agent for epoxide-type resins and as an oxygen scrubber in boiler systems. It is applied in photography to stabilize color developers that produce images of the azo-methine and azine classes. It is used to develop ammunition propellants and stabilize soaps. It is also a useful reagent in organic synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Carbohydrazide is widely utilized as a curing agent for epoxide-type resins and as an oxygen scrubber in boiler systems. It is applied in photography to stabilize color developers that produce images of the azo-methine and azine classes. It is used to develop ammunition propellants and stabilize soaps. It is also a useful reagent in organic synthesis.
Solubility
Soluble in water.
Notes
Store in cool place. Incompatible with strong oxidizing agents, strong acids, copper, zinc, nickel, lead and brass.
Specifications
Specifications
| Melting Point | 153°C to 158°C |
| Linear Formula | (H2NNH)2C=O |
| Quantity | 25 g |
| UN Number | UN3077 |
| Merck Index | 14,1804 |
| Solubility Information | Soluble in water. |
| Formula Weight | 90.09 |
| Percent Purity | 97% |
| Chemical Name or Material | Carbohydrazide |
Safety and Handling
- Carbohydrazide
- Warning
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 2
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H302-Harmful if swallowed.
- H312-Harmful in contact with skin.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H332-Harmful if inhaled.
- H335-May cause respiratory irritation.
- H411-Toxic to aquatic life with long lasting effects.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- MIXTURE LIST-Contains : Carbonic dihydrazide
RUO – Research Use Only
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