
CAS Number556-88-7
SynonymsEINECS 209-143-5; 2-nitroguanidine; MFCD00007039
Molecular FormulaCH4N4O2
Molecular Weight249.68
Purity98%
Density2.0±0.1 g/cm3
Boiling Point219.3±23.0 °C at 760 mmHg
Melting Point239 °C (dec.)(lit.)
Appearancewhite needle crystal
EINECS209-143-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 556-88-7 |
| Catalog No. | 2A-9008572 |
| Chinese Name | 硝基胍 |
| Synonyms | EINECS 209-143-5; 2-nitroguanidine; MFCD00007039 |
| Molecular Formula | CH4N4O2 |
| Molecular Weight | 249.68 |
| Purity | 98 |
| Density | 2.0±0.1 g/cm3 |
| Boiling Point | 219.3±23.0 °C at 760 mmHg |
| Melting Point | 239 °C (dec.)(lit.) |
| Appearance | white needle crystal |
| Water Solubility | 3 g/L (20 ºC) |
| Storage Condition | Storage Precautions: For safety reasons, no less t |
| EINECS | 209-143-5 |
| HTC | 2925290090 |
| UN(IATA) | UN 1336 |
| PubChem ID | 329754593 |
| MDL Number | MFCD06200753 |
| SMILES | CN\C(NCc1cnc(Cl)s1)=N/[N+]([O-])=O |
| InChI | 1S/C6H8ClN5O2S/c1-8-6(11-12(13)14)10-3-4-2-9-5(7)15-4/h2H,3H2,1H3,(H2,8,10,11) |
| InChI Key | PGOOBECODWQEAB-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | 1.1D |
| Risk Codes | R11;R36/37/38;R5 |
| Safety Description | S16;S26;S37/39;S47 |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2925290090 other imines and their derivatives; salts thereof. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 6.5%. General tariff:30.0% |
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