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Carbohydrazide
Specifications
| Item | Specification |
| Appearance | White crystal |
| Main content % | ≥ 98% |
| Loss on heating % | ≤0.5 |
| PH | 7.2-9.7 |
Packing & Storage
| Packing | In 25KG fiber drum or as per customer’s requirement |
| Storage | In dry clean and ventilated place ,avoid direct sun-light. |
| Shipping | In room temperature |
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At present, the company has more than 10 experienced export sales .
For samples, pricing, or more information, please call us at 0086-25-52397808 or mail to admin@hydrazine-hydrate.org . We will respond to you as soon as possible.
Tel: 0086-25-52397808
Fax: 0086-25-51192304
E-mail: admin@hydrazine-hydrate.org
General Information
Chemical & Physical Information
Safety Information
Synthetic Route
Chemical & Physical Information
| Common Names | Carbohydrazide | ||
| Structure | |||
| CAS No. | 497-18-7 | Boiling Point (℃) | N/A |
| Molecular Weight | 90.0845 | Melting Point (℃) | 151-156 |
| Appearance | White crystal | Bulk density (g/cm3) | 1.571 |
| HS Code | 2928000090 | Flash Point (℃) | N/A |
| Solubility | Water solubility: completely dissolved; Insoluble: ether, alcohol | Refractive index | 1.537 |
Safety Information
| Safety Phrases | S61-S36/37/39-S36/37 | ||
| RIDADR | UN 3077 9/PG 3 | ||
| WGK Germany | 3 | ||
| Packaging Group | III | ||
| Hazard Class | 9 | ||
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. Redness. Burning sensation. Itching. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Eyes | Redness. Pain. | Protective gloves. | Rinse opened eye for several minutes under running water. Then consult a doctor. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Synthetic Route
Ethyl carbonate Carbohydrazide
CAS NO.:105-58-8 CAS NO.:10034-93-2