8.07331
Pentaerythritol
for synthesis
Synonym(s):
Pentaerythritol, 2,2-Bis(hydroxymethyl)-1,3-propanediol
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Check Cart for Availability | € 33,60 |
1 kg | Check Cart for Availability | € 41,90 |
About This Item
vapor pressure
<0.00001 hPa ( 20 °C)
Quality Segment
form
crystals
autoignition temp.
490 °C
potency
>5110 mg/kg LD50, oral (Rat), >10000 mg/kg LD50, skin (Rabbit)
pH
3.5-4.5 (35 °C, 100 g/L in H2O)
bp
276 °C/40 hPa
mp
256-258 °C
density
1.39 g/cm3 at 20 °C
bulk density
750‑850 kg/m3
storage temp.
2-30°C
SMILES string
OCC(CO)(CO)CO
InChI
1S/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2
InChI key
WXZMFSXDPGVJKK-UHFFFAOYSA-N
Application
- Preparation of a Polymeric Phosphoramide Flame-Retardant and Its Effect on the Flame-Retardant Properties of Epoxy Resin: This study focuses on the synthesis of pentaerythritol bisphosphonate (PCS) and its application in improving the flame-retardant properties of epoxy resin (H Wang et al., 2024).
- Integrated Data Modeling and Biological Evaluation of PEGylated Konjac Gum-Rosin Pentaerythritol Polymeric Nanocomposites: Development of antimicrobial agents using pentaerythritol in polymeric nanocomposites (A Yildiz et al., 2024).
- Re-examination of the intumescence mechanism of ammonium polyphosphate/pentaerythritol/zeolite 4A: Analysis of fire-retardant formulation efficiency in polyolefins (M Caron et al., 2024).
Analysis Note
Melting range (lower value): ≥ 255 °C
Melting range (upper value): ≤ 261 °C
Identity (IR): passes test
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This Item | |||
|---|---|---|---|
| description for synthesis | description for synthesis | description 99% | description 98% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form crystals | form powder | form - | form powder |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - | storage temp. - |
| density 1.39 g/cm3 at 20 °C | density 1.36 g/cm3 at 20 °C | density - | density - |
| bp 276 °C/40 hPa | bp - | bp 276 °C/30 mmHg (lit.) | bp 276 °C/30 mmHg (lit.) |
| mp 256-258 °C | mp 208-218 °C | mp 253-258 °C (lit.) | mp 253-258 °C (lit.) |
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Storage Class
11 - Combustible Solids
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.
115-77-5
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