Propylene glycol monostearate
- CAS NO.：142-75-6
- Empirical Formula: C21H42O3
- Molecular Weight: 342.56
- MDL number: MFCD00021902
- EINECS: 205-557-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:51:19
What is Propylene glycol monostearate?
Chemical properties
Propylene glycol monostearate has a bland odor and taste. It is not a single chemical entity, but is a mixture of propylene glycol mono- and diesters of stearic and palmitic acids. For a detailed description, refer to Burdock (1997).
Preparation
Produced commercially by catalytic transesterification between propylene glycol and a hydrogenated vegetable oil such as soybean oil.
Definition
ChEBI: 2-Hydroxypropyl stearate is a fatty acid ester.
Properties of Propylene glycol monostearate
| Melting point: | 54.0 °C |
| Boiling point: | 447.7±18.0 °C(Predicted) |
| Density | 0.909±0.06 g/cm3(Predicted) |
| FEMA | 2942 | PROPYLENE GLYCOL STEARATE |
| pka | 13.97±0.20(Predicted) |
| Odor | bland fatty |
| JECFA Number | 926 |
| EPA Substance Registry System | Propylene glycol 1-monostearate (142-75-6) |
Safety information for Propylene glycol monostearate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Propylene glycol monostearate
New Products
2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 4-(4-Αminophenyl)-3-Morpholinone 3-Morpholino-1-(4-(2-oxopiperidin-1-yl) phenyl)-5,6-dihyropyridin-2-(1H)-one 1-(4-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one N-cyanoacetylurethane 1H-IndazoleRelated products of tetrahydrofuran
![1,2-DIOCTADECANOYL-3-[CIS-9-OCTADECENOYL]-RAC-GLYCEROL](https://img.chemicalbook.in/CAS/GIF/51195-71-2.gif)
You may like
-
40216-83-9 trans-4-Hydroxy-L-proline methyl ester hydrochloride 98+View Details
40216-83-9 -
471-25-0 Propiolic Acid 98+View Details
471-25-0 -
84145-28-8 98+View Details
84145-28-8 -
trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 98+View Details
63909-29-5 -
2-(2-Chlorophenyl)glycine 88744-36-9 98+View Details
88744-36-9 -
40216-83-9 trans-4-Hydroxy-L-proline methyl ester hydrochloride 98+View Details
40216-83-9 -
629-76-5 98+View Details
629-76-5 -
1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene 98+View Details
39816-35-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.