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- CAS:
- 509-14-8
- MF:
- CN4O8
- MW:
- 196.03
Properties
- Melting point:：
- 13-14 °C(lit.)
- Boiling point:：
- 126 °C(lit.)
- Density ：
- 1.637 g/mL at 25 °C(lit.)
- vapor pressure ：
- 8.4 mm Hg ( 20 °C)
- refractive index ：
- n
20/D 1.438(lit.)
- Flash point:：
- >230 °F
- storage temp. ：
- 2-8°C
- solubility ：
- Miscible with alcohol and ether (Hawley, 1981)
- form ：
- liquid
- Merck ：
- 13,9305
- Exposure limits：
- NIOSH REL: TWA 1 ppm, IDLH 4 ppm; OSHA PEL: TWA 5 ppb (adopted).
- Dielectric constant：
- 23.1（Ambient）
- Stability:：
- Stability Oxidizer. Reacts with a wide variety of materials including organics, brass, zinc, cotton, sodium, pyridine, toluene, aluminium, finely powdered metals. Heat, friction and shock sensitive. May decompose or react with other chemicals violently.
- CAS DataBase Reference：
- 509-14-8(CAS DataBase Reference)
- IARC：
- 2B (Vol. 65) 1996
- EPA Substance Registry System：
- Tetranitromethane (509-14-8)
SecurityInformation
- Symbol(GHS) ：
-
GHS03,GHS08,GHS06
- Signal word ：
- Danger
- Hazard statements ：
- H301-H315-H319-H351-H271-H335-H330
- Hazard Codes ：
- O,T+
- Risk Statements ：
- 8-25-26-36/37/38-40
- Safety Statements ：
- 17-28-36/37-45
- OEB：
- B
- OEL：
- TWA: 1 ppm (8 mg/m3)
- RIDADR ：
- UN 1510 5.1/PG 1
- WGK Germany ：
- 3
- RTECS ：
- PB4025000
- HazardClass ：
- 5.1
- PackingGroup ：
- I
- Hazardous Substances Data：
- 509-14-8(Hazardous Substances Data)
- Toxicity：
- Acute oral LD50 for rats 130 mg/kg, mice 375 mg/kg (quoted, RTECS, 1985).
- IDLA：
- 4 ppm
- Use：
- Spontaneous chemical reaction may produce fire. Material is a strong oxidizer. The potential for explosion is severe, especially when exposed to heat or to powerful oxidizing or reducing agents; or when shocked or heated. TETRANITROMETHANE is more easily detonated than TNT. Impurities can also cause explosion. The material is highly sensitive; hydrocarbons exposed to TETRANITROMETHANE form exceedingly sensitive explosives. When heated to decomposition, TETRANITROMETHANE emits highly toxic fumes of oxides of nitrogen. Shock will explode it. Avoid hydrocarbons, aluminum, toluene, cotton, aromatic nitro compounds, alkalis, metals and rubber. Avoid impurities, shock, heat, and reducing agents.
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