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Safety Information

D215554

Sigma-Aldrich

Dipropylene glycol

99%, mixture of isomers

Synonym(s):

DPG, Bis(hydroxypropyl) ether

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About This Item

Linear Formula:
HOC3H6OC3H6OH
CAS Number:
25265-71-8
Molecular Weight:
134.17
Beilstein:
1698372
EC Number:
246-770-3
UNSPSC Code:
12352100
PubChem Substance ID:
24893644
NACRES:
NA.22

vapor density

4.6 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

Assay

99%

form

liquid

refractive index

n20/D 1.441 (lit.)

density

1.023 g/mL at 25 °C (lit.)

SMILES string

CC(O)COCC(C)O.CC(O)COC(C)CO.CC(CO)OC(C)CO

InChI

1S/C6H14O3/c1-3-5(7)9-6(8)4-2/h5-8H,3-4H2,1-2H3

InChI key

QYSXYAURTRCDJU-UHFFFAOYSA-N

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Related Categories

Application

Dipropylene glycol can be used as a solvent in the TEMPO-mediated living radical dispersion polymerization of styrene.

Packaging

Packaged in plastic bottles

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

266.0 °F - closed cup

Flash Point(C)

130 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water soluble liquid

JAN Code

D215554-25G:
D215554-500G:
D215554-BULK:
D215554-VAR:
D215554-3KG:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG0135
BCCB8144
BCBX4847
BCBW0522
BCBS8922V

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Seung-Hyun Jun et al.
Polymers, 11(6) (2019-06-15)
In the skincare field, water-dispersed bacterial cellulose nanofibers synthesized via an oxidation reaction using 2,2,6,6-tetramethyl-1-piperidine-N-oxy radical (TEMPO) as a catalyst are promising bio-based polymers for engineered green materials because of their unique properties when applied to the surface of the
Florencio Villester Arce et al.
The Journal of toxicological sciences, 44(1), 1-11 (2019-01-11)
Cosmetics containing rhododendrol (RD) were voluntarily recalled after incidents of leukoderma related to their use. Users reported using up to five different RD-containing products by layered application. In this study, we investigated the effects of layered application, formulations, and their
Solvent effect on TEMPO-mediated living free radical dispersion polymerization of styrene.
Shim S E, et al.
Polymer, 45(14), 4731-4739 (2004)
Florencio Arce et al.
International journal of pharmaceutics, 578, 119186-119186 (2020-03-01)
Finite dose experiments represent clinical use wherein depletion of dose, evaporation of excipients, and gradual change in vehicle composition may occur. In the present study, we attempted a mathematical approach for predicting skin permeation and concentration of a cosmetic active
Patricia Carlisle et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 107(5), 1491-1503 (2018-09-29)
At least 26% of recent battlefield injuries are to the craniomaxillofacial (CMF) region. Recombinant human bone morphogenetic protein 2 (rhBMP-2) is used to treat CMF open fractures, but several complications have been associated with its use. This study tested the
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Protocols

GC Analysis of Glycols on Nukol™

99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%

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