TEPP suppliers
TEPP
- CAS:
- 107-49-3
- MF:
- C8H20O7P2
- MW:
- 290.19
Properties
- Melting point:
- 208-213℃ (decomposition)
- Boiling point:
- 200℃ (0.3 Torr)
- Density
- 1.901 g/cm3 (25 ºC)
- vapor pressure
- 4.7 at 30 °C (Windholz et al., 1983)1.55 at 20 °C (quoted, Verschueren, 1983)
- refractive index
- 1.4270 (20℃)
- Flash point:
- >100 °C
- storage temp.
- 2-8°C
- solubility
- Miscible with acetone, benzene, carbon tetrachloride, chloroform, ethanol, ethylene glycol, glycerol, methanol, propylene glycol, toluene, xylene (Windholz et al., 1983), and ethylbenzene.
- form
- solid
- Water Solubility
- Miscible
- Merck
- 13,9279
- Exposure limits
- NIOSH REL: TWA 0.05 mg/m3, IDLH 5 mg/m3; OSHA PEL: 0.05 mg/m3; ACGIH TLV: TWA 0.004 ppm.
- Stability:
- Moisture Sensitive
Safety Information
- Symbol(GHS)
GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H300-H310-H400
- Precautionary statements
- P264-P270-P301+P310-P321-P330-P405-P501-P262-P264-P270-P280-P302+P350-P310-P322-P361-P363-P405-P501-P273-P391-P501
- Hazard Codes
- T+,N
- Risk Statements
- 27/28-50
- Safety Statements
- 36/37/39-38-45-61
- RIDADR
- 3018
- OEB
- D
- OEL
- TWA: 0.05 mg/m3 [skin]
- RTECS
- UX6825000
- HazardClass
- 6.1(a)
- PackingGroup
- I
- HS Code
- 29199000
- Toxicity
- LD50 orally in male rats: 1.1 mg/kg (Gaines)
- IDLA
- 5 mg/m3
Use
TEPP is a colorless to amber liquid. Some liquid formulation may contain flammable organic solvents. A solid (glass-like state) below 0C. May be transported in molten form. Faint, fruity, aromatic odor.
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