8.07331
Pentaerythritol
for synthesis
Synonym(s):
Pentaerythritol, 2,2-Bis(hydroxymethyl)-1,3-propanediol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 g | Check Cart for Availability | $44.10 | |
| 1 kg | Check Cart for Availability | $72.70 |
About This Item
vapor pressure
<0.00001 hPa ( 20 °C)
Quality Level
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
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1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| bp 276 °C/40 hPa | bp - | bp 276 °C/30 mmHg (lit.) | bp 276 °C/30 mmHg (lit.) |
| form crystals | form powder | form - | form powder |
| mp 256-258 °C | mp 208-218 °C | mp 253-258 °C (lit.) | mp 253-258 °C (lit.) |
| density 1.39 g/cm3 at 20 °C | density 1.36 g/cm3 at 20 °C | density - | density - |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - | storage temp. - |
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
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8073319999 | 04022536394893 |
| 8073311000 | 04022536394886 |
| 8073310100 | 04022536394879 |
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