8.07481
1,3-Propanediol
for synthesis
Synonym(s):
1,3-Propanediol, Trimethylene glycol, 1,3-Propylene glycol
Select a Size
About This Item
SMILES string
OCCCO
InChI
1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
InChI key
YPFDHNVEDLHUCE-UHFFFAOYSA-N
vapor pressure
<0.1 hPa ( 20 °C)
assay
≥98.0% (GC)
form
liquid
autoignition temp.
405 °C
potency
15670 mg/kg LD50, oral (Rat), >20000 mg/kg LD50, skin (Rabbit)
expl. lim.
2.5 % (v/v)
pH
4.5-7.0 (20 °C, 100 g/L in H2O)
bp
213-215 °C/1013 hPa
mp
-32 °C
solubility
100 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Looking for similar products? Visit Product Comparison Guide
Application
- Biopolymer synthesis: Illustrated by the extractive adsorption study of Sui et al., where 1,3-Propanediol was effectively isolated using novel resin technologies. This application is crucial for the sustainable production of biopolymers, impacting sectors from industrial manufacturing to biotechnology (Sui WB et al., 2023).
- Hydrogenation processes in chemical synthesis: Examined by Zhang et al. in the development of bimetallic catalysts for the efficient hydrogenation of diethyl malonate to 1,3-Propanediol. This research is relevant for chemists and researchers looking to optimize reaction processes for producing high-value chemicals in a sustainable manner (Zhang J et al., 2024).
- Enhancement of microbial production systems: Explored by Jiang et al., where the inactivation of specific metabolic pathways in Klebsiella pneumoniae led to enhanced production of 1,3-Propanediol. This is crucial for the biotechnological production of this compound, offering insights for principle investigators and researchers focused on metabolic engineering and industrial biotechnology (Jiang W et al., 2024).
Analysis Note
Density (d 20 °C/ 4 °C): 1.051 - 1.053
Identity (IR): passes test
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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.
Flammable liquids + Type 3 petroleums + Hazardous rank III + Water soluble liquid
fsl
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8.07481.0250 | 04022536395623 |
| 8.07481.1000 | 04022536395630 |
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service