8.43825
Dipropylene glycol dimethyl ether
(mixture of isomeres)for synthesis
Synonym(s):
Dipropylene glycol dimethyl ether
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vapor pressure
0.8 hPa ( 20 °C)
Quality Level
assay
≥99.0% (GC)
form
liquid
autoignition temp.
165 °C (DIN 51794)
potency
3300 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
expl. lim.
0.77-5.57 % (v/v)
kinematic viscosity
1.12 cSt(20 °C)
bp
175 °C/1013 hPa
mp
-80 °C
transition temp
flash point 65 °C
density
0.904 g/cm3
storage temp.
2-30°C
SMILES string
O(CCCOC)CCCOC
InChI
1S/C8H18O3/c1-9-5-3-7-11-8-4-6-10-2/h3-8H2,1-2H3
InChI key
KWDCKLXGUZOEGM-UHFFFAOYSA-N
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This Item | 8.18533 | 8.02932 | 8.14172 |
|---|---|---|---|
| assay ≥99.0% (GC) | assay - | assay ≥98% (GC) | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| mp -80 °C | mp <-50 °C | mp -44 °C | mp 49-53 °C |
| density 0.904 g/cm3 | density 0.95 g/cm3 at 20 °C | density 0.91 g/cm3 at 20 °C | density 1.08 g/cm3 at 60 °C |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C |
Analysis Note
Density (d 20 °C/ 4 °C): 0.902 - 0.906
Identity (IR): passes test
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
149.0 °F - closed cup
flash_point_c
65 °C - closed cup
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