107-49-3(TEPP)
Product Description
107-49-3
CAS No.
107-49-3
Chemical Name:
TEPP
CBNumber:
CB1445323
Molecular Formula:
C8H20O7P2
Formula Weight:
290.19
MOL File:
Mol file
TEPP Synonyms:
ea1285
ent18,771
ethylpyrophosphate(et4p2o7)
fosvex
grisol
hept
hexamite
killex
TEPP
Property
Melting point:
208-213℃ (decomposition)
Boiling point:
200℃ (0.3 Torr)
Density
1.901 g/cm
3
(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
CAS DataBase Reference
107-49-3(CAS DataBase Reference)
EPA Substance Registry System
Tetraethyl pyrophosphate (107-49-3)
Safety
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
Hazardous Substances Data:
107-49-3(Hazardous Substances Data)
Toxicity:
LD50 orally in male rats: 1.1 mg/kg (Gaines)
IDLA:
5 mg/m3
TEPP
Suppliers
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107-49-3(TEPP)
Related Search:
ea1285
ent18,771
ethylpyrophosphate(et4p2o7)
fosvex
grisol
hept
hexamite
killex
kilmite40
lethalaireg-52
lirohex
mortopal
tetron-100
vapotone
TETRAETHYLPYROPHOSPHATE,500MG,NEAT
ATRAZIN-DESETHYL PESTANAL, 250 MG
Tetraethylpyrophosphate（TEPP）
ethyl pyrophosphate (bpc)
o,o-tepp (bsi,iso,esa,jmaf)
TEEP (ISO)
TEPP (ISO) tetraethyl pyrophosphate
Tetraethyl diphosphate, Tetraethyl pyrophosphate
5-Methyl-1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)pyrimidine-2,4(1H,3H)-dione
diethoxyphosphoryl diethyl phosphate
phosphoric acid diethoxyphosphoryl diethyl ester
MORTOPAL(R)
NIFOS T(R)
O,O-TEPP
TEPP
TETRON
TETRAETHYLPYROPHOSPHATE
TETRAETHYL DIPHOSPHATE
VAPOTONE(R)
Pyrodust
TEP (phosphate)
nifos
nifost
o,o,o,o-tetraaethyl-diphosphat,bis(o,o-diaethylphosphorsaeure-anhydrid)(germa
o,o,o,o-tetraethyl-difosfaat
o,o,o,o-tetraetil-pirofosfato
pyrophosphatedetetraethyle
pyrophosphatedetetraethyle(french)
pyrophosphoricacid,tetraethylester
rcrawastenumberp111
tetraaethylpyrophosphorsaeureester
tetraethyl
tetraethyldifosfat
tetraethylpyrofosfaat
tetraethylpyrofosfaat(belgian)
tetraethylpyrofosfat
tetra-ethylpyrophosphat
tetraethylpyrophosphateandcompressedgasmixtures(lc50morethan200ppmbutnotmorethan5000ppm)
tetraethylpyrophosphatemixture,[liquid]
tetraethylpyrophosphatemixture,dry
tetraethylpyrophosphorsaeureester
tetrastigmine
ETHYL PYROPHOSPHATE
KILLAZ
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