Introduction：Basic information about CAS 556-88-7|Nitroguanidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Nitroguanidine |
|---|
| CAS Number | 556-88-7 | Molecular Weight | 104.068 |
|---|
| Density | 2.0±0.1 g/cm3 | Boiling Point | 219.3±23.0 °C at 760 mmHg |
|---|
| Molecular Formula | CH4N4O2 | Melting Point | 239 °C (dec.)(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | 86.5±22.6 °C |
|---|
Names
| Name | Nitroguanidine |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 2.0±0.1 g/cm3 |
|---|
| Boiling Point | 219.3±23.0 °C at 760 mmHg |
|---|
| Melting Point | 239 °C (dec.)(lit.) |
|---|
| Molecular Formula | CH4N4O2 |
|---|
| Molecular Weight | 104.068 |
|---|
| Flash Point | 86.5±22.6 °C |
|---|
| Exact Mass | 104.033424 |
|---|
| PSA | 107.72000 |
|---|
| LogP | -1.31 |
|---|
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
|---|
| Index of Refraction | 1.685 |
|---|
| InChIKey | IDCPFAYURAQKDZ-UHFFFAOYSA-N |
|---|
| SMILES | N=C(N)N[N+](=O)[O-] |
|---|
| Water Solubility | 3 g/L (20 ºC) |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MF4600000
- CHEMICAL NAME :
- Guanidine, 1-nitro-
- CAS REGISTRY NUMBER :
- 556-88-7
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C-H4-N4-O2
- MOLECULAR WEIGHT :
- 104.09
- WISWESSER LINE NOTATION :
- WNMYZUM
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10200 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - cyanosis
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3850 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - cyanosis
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 48 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 3120 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - cyanosis
MUTATION DATA - TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Fibroblast
- DOSE/DURATION :
- 4 gm/L/24H
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 48,337,1977
|
Safety Information
| Supplemental HS | Explosive when dry. |
|---|
| Personal Protective Equipment | Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
|---|
| Hazard Codes | F: Flammable;Xi: Irritant; |
|---|
| Risk Phrases | R11;R36/37/38;R5 |
|---|
| Safety Phrases | S16-S26-S33-S36/37/39-S47-S37/39 |
|---|
| RIDADR | UN 1336 4.1/PG 1 |
|---|
| WGK Germany | 1 |
|---|
| RTECS | MF4600000 |
|---|
| Hazard Class | 1.1D |
|---|
| HS Code | 2925290090 |
|---|
Customs
| HS Code | 2925290090 |
|---|
| 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% |
|---|
Articles13
More Articles
| A novel method for the identification of inorganic and organic gunshot residue particles of lead-free ammunitions from the hands of shooters using scanning laser ablation-ICPMS and Raman micro-spectroscopy. Analyst 139(23) , 6232-41, (2014) A method based on scanning laser ablation and inductively coupled plasma-mass spectrometry (SLA-ICPMS) and Raman micro-spectroscopy for the detection and identification of compounds consistent with gu... | |
| Chlorine-free pyrotechnics: copper(I) iodide as a "green" blue-light emitter. Angew. Chem. Int. Ed. Engl. 53(36) , 9665-8, (2014) The generation of blue-light-emitting pyrotechnic formulations without the use of chlorine-containing compounds is reported. Suitable blue-light emission has been achieved through the generation of mo... | |
| [Research and determination of occupational exposure limits of nitroguanidine in air of working places]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 28(5) , 380-2, (2010)
| |
Synonyms
| EINECS 209-143-5 |
| 2-nitroguanidine |
| MFCD00007039 |
