PRODUCT Properties
| Melting point: | 118°C (dec.) |
| Boiling point: | 267.16°C (rough estimate) |
| Density | 1.7979 (rough estimate) |
| refractive index | 1.6410 (estimate) |
| storage temp. | 0-6°C |
| solubility | almost transparency in hot Methanol |
| form | powder to crystal |
| pka | 3.09±0.50(Predicted) |
| color | Light yellow to Brown |
| Water Solubility | Reacts violently |
| Merck | 14,6103 |
| Stability: | Unstable. Reacts violently with water. May detonate under impact. Heat, light and moisture sensitive. May explode if stored in sealed ampules. Highly flammable. Incompatible with aqueous solutions, acids, bases, oxidizing agents, reducing agents. Alkaline hydrolysis releases toxic and explosive gases. |
| InChIKey | VZUNGTLZRAYYDE-UHFFFAOYSA-N |
| CAS DataBase Reference | 70-25-7(CAS DataBase Reference) |
| IARC | 2A (Vol. 4, Sup 7) 1987 |
| NIST Chemistry Reference | Guanidine, n-methyl-n'-nitro-n-nitroso-(70-25-7) |
| EPA Substance Registry System | N-Methyl-N'-nitro-N-nitrosoguanidine (70-25-7) |
Description and Uses
Experimentally as carcinogen and mutagen. Formerly in preparation of diazomethane.
Safety
| Symbol(GHS) |      GHS02,GHS06,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H228-H301-H315-H319-H332-H350-H411 |
| Precautionary statements | P201-P202-P210-P240-P241-P261-P264-P270-P271-P273-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P308+P313-P391-P405-P501 |
| Hazard Codes | T;N,N,T |
| Risk Statements | 45-20-36/38-51/53 |
| Safety Statements | 53-45-61 |
| RIDADR | 2926 |
| RTECS | MF4200000 |
| HS Code | 2925.29.9000 |
| HazardClass | 4.1 |
| PackingGroup | II |
| Hazardous Substances Data | 70-25-7(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 90mg/kg |
