Name | Dipropylene glycol |
Synonyms | HOSTALUXPNFLUID Dipropylene glycol 1,1'-oxydipropan-2-ol 1,1'-Oxydi-2-propanol Diisopropylene glycol 1,1'-oxydipropan-1-ol DIPROPYLENE GLYCOL LO+ 2,2'-oxydipropane-1,3-diol DipropyleneGlycol,Certified (2R,2'R)-1,1'-oxydipropan-2-ol β,β-dihydroxydi-n-propyl ether (2S,2'S)-1,1'-oxydipropan-2-ol (2R,2'S)-1,1'-oxydipropan-2-ol 1-(1-Hydroxypropoxy)propan-1-ol Dipropylene glycol, mixture of isomeric propylene glycol ethers |
CAS | 25265-71-8 110-98-5 |
EINECS | 246-770-3 |
InChI | InChI=1/C6H14O3/c1-5(7)3-9-4-6(2)8/h5-8H,3-4H2,1-2H3/t5-,6-/m0/s1 |
Molecular Formula | C6H14O3 |
Molar Mass | 134.17 |
Density | 1.023 g/mL at 25 °C (lit.) |
Melting Point | -32℃ |
Boling Point | 90-95°C1mm Hg |
Flash Point | 280°F |
Water Solubility | MISCIBLE |
Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
Vapor Presure | <0.01 mm Hg ( 20 °C) |
Vapor Density | 4.6 (vs air) |
Appearance | Liquid |
Color | Clear yellow to orange-red, product may darken during storage |
BRN | 1698372 |
PH | 6-7 (100g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Sensitive | Hygroscopic |
Explosive Limit | 2.9-12.6%(V) |
Refractive Index | n20/D 1.441(lit.) |
Use | As a solvent for nitric acid fiber and an intermediate in organic synthesis |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 1 |
RTECS | UB8765000 |
TSCA | Yes |
HS Code | 29094919 |
Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |