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About This Item
InChI key
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
InChI
1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
SMILES string
OCCOCCOCCO
vapor density
5.2 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
product line
BioUltra
assay
≥99.0% (GC)
form
viscous liquid
autoignition temp.
699 °F
expl. lim.
9.2 %
technique(s)
GC/GC: suitable
impurities
insoluble matter, passes filter test, ≤0.01% peroxides (as H2O2)
refractive index
n20/D 1.455 (lit.), n20/D 1.456
pH
5.5-7.0 (25 °C, 50 mg/mL in H2O)
bp
125-127 °C/0.1 mmHg (lit.)
mp
−7 °C (lit.)
solubility
H2O: 50 mg/mL at 20 °C, clear, colorless
density
1.124 g/mL at 20 °C (lit.)
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤200 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
50 mg/mL in H2O
UV absorption
λ: 260 nm Amax: ≤0.10, λ: 280 nm Amax: ≤0.05
Quality Level
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Application
Disclaimer
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
330.8 °F - closed cup
flash_point_c
166 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Protocols
99%;甘油,≥99.5%;四甘醇,99%
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