8.18533
Dipropylene glycol monomethyl ether
(mixture of isomeres) for synthesis
Synonym(s):
Dipropylene glycol monomethyl ether, DPM, Methoxypropoxypropanol
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About This Item
Linear Formula:
(CH3O)C3H6OC3H6(OH)
CAS Number:
Molecular Weight:
148.20
UNSPSC Code:
12352104
EC Index Number:
252-104-2
NACRES:
NA.22
MDL number:
Form:
liquid
vapor pressure
0.75 hPa ( 25 °C)
Quality Segment
form
liquid
autoignition temp.
205 °C (DIN 51794)
potency
>5000 mg/kg LD50, oral (Rat), 9500 mg/kg LD50, skin (Rabbit)
expl. lim.
1.1-14 % (v/v)
pH
6-7 (20 °C, 200 g/L in H2O)
bp
184 °C/1013 hPa
mp
<-50 °C
transition temp
flash point 79 °C
density
0.95 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O(C(CO)C)CC(OC)C
InChI
1S/C7H16O3/c1-6(4-8)10-5-7(2)9-3/h6-8H,4-5H2,1-3H3
InChI key
CUDYYMUUJHLCGZ-UHFFFAOYSA-N
Analysis Note
Assay isomers (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.954 - 0.956
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.954 - 0.956
Identity (IR): passes test
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
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