Nitroglycerin suppliers
Nitroglycerin
- CAS:
- 55-63-0
- MF:
- C3H5N3O9
- MW:
- 227.09
Properties
- Melting point:
- 2.8°; mp 13.5°
- Boiling point:
- 368.78°C (rough estimate)
- Density
- d1515 1.599; d44 1.6144; d415 1.6009; d425 1.5918
- refractive index
- nD15 1.474
- Flash point:
- 12°C
- storage temp.
- -20°C
- solubility
- Miscible with acetone and with anhydrous ethanol
- form
- solution
- Water Solubility
- 1.25g/L(25 ºC)
- Exposure limits
- TLV-TWA skin 0.05 ppm (0.5 mg/m3) (ACGIH), 0.2 ppm (MSHA, OSHA, and NIOSH).
- Dielectric constant
- 19.0（20℃）
- BCS Class
- 1
- CAS DataBase Reference
- 55-63-0(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,2,3-Propanetriol, trinitrate(55-63-0)
- EPA Substance Registry System
- Nitroglycerin (55-63-0)
Safety Information
- Symbol(GHS)
GHS06
- Signal word
- Danger
- Hazard statements
- H302-H311
- Precautionary statements
- P264-P270-P280-P301+P312-P302+P352+P312-P361+P364
- Hazard Codes
- E,T+,N,Xn,T
- Risk Statements
- 11-51/53-33-26/27/28-3-36-20/21/22-23/24/25
- Safety Statements
- 7-16-61-45-36/37-35-33-26
- RIDADR
- 1993
- OEL
- STEL: 0.1 mg/m3 [skin]
- WGK Germany
- 3
- HazardClass
- 1.1A
- PackingGroup
- I
- HS Code
- 2920900002
- Hazardous Substances Data
- 55-63-0(Hazardous Substances Data)
- Toxicity
- LD50 oral in rabbit: 1607mg/kg
- IDLA
- 75 mg/m3
Use
Glyceryl trinitrate (GTN; nitroglycerin) is a representative compound from the organic nitrate ester family. Introduced in 1879, it has been used as a therapeutic agent in the treatment of angina pectoris. In the later part of the nineteenth century, the explosive property of nitroglycerin was discovered, and it then became the active component of dynamite. Glyceryl trinitrate, ethylene glycol dinitrate, and other nitrate esters are commonly used in military and mining explosives. In preparing dynamite, these nitrate esters are absorbed in a dope of oxidizing salts and various inert fillers.
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