ChemicalBook >> CAS DataBase List >>PARAFORMALDEHYDE
PARAFORMALDEHYDE
- CAS No.
- 66455-31-0
- Chemical Name:
- PARAFORMALDEHYDE
- Synonyms
- PARAFORM;ACETAL RESIN;Debrin;Celcon;Bolrin;POLYACETAL;Polyformals;Duracon White;Resins, acetal;POLY(TRIOXANE)
- CBNumber:
- CB8233206
- Molecular Formula:
- C3H6O3X2
- Molecular Weight:
- 90.08
- MDL Number:
- MFCD00133991
- MOL File:
- 66455-31-0.mol
Last updated:2026-08-25 20:17:46
| Melting point | 175 °C |
|---|---|
| Density | 1.42 g/mL at 25 °C |
| vapor density | 1.03 (vs air) |
| vapor pressure | <1.45 mm Hg ( 25 °C) |
| Flash point | 158 °F |
| solubility | chlorophenol above 70°C: soluble |
| form | prilled |
| Dielectric constant | 3.6(Ambient) |
| EPA Substance Registry System | Polyoxymethylenes (66455-31-0) |
PARAFORMALDEHYDE Chemical Properties, Uses, Production
Uses
Paraformaldehyde is not a fixative. It must depolymerize into formaldehyde in solution. In cell culture, a typical formaldehyde fixation procedure involves placing the specimen on ice for 10 minutes using a 4% formaldehyde solution in phosphate-buffered saline (PBS). In histological and pathological specimen preparation, the fixation step is typically performed for at least 24 hours using 10% neutral buffered formalin (4% formaldehyde).
Chemical Properties
WHITE PELLETS
PARAFORMALDEHYDE Preparation Products And Raw materials
Global Suppliers ( 20)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jiangsu Aowei New Materials Technology Co., Ltd | 13335217656; 13335217656 | 694153640@qq.com | China | 205 | 58 |
| Beijing HuaMeiHuLiBiological Chemical | 010-56205725 | waley188@sohu.com | China | 12323 | 58 |
| Nanjing crow LuNing pharmaceutical technology co., LTD | 13382066392 | CHINA | 4851 | 58 | |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29089 | 58 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | chemwill_asia@126.com | CHINA | 23861 | 58 |
| Shanghai Jinhuan Chemical Co.,LTD. | +86-21-52210535 +86-13162045318 | sales@jinhchem.com | China | 493 | 58 |
| Jinan Wanduoxin Chemical Co., Ltd. | 0531-88770993 13905318421 | wonderfulchem@163.com | China | 268 | 58 |
| Baoji Didu Pharmaceutical and Chemical Co., Ltd | 029-81145305 17791533577 | 1021@dideu.com | China | 9997 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO., LTD | 18796480002 18796480002 | 18796480002@163.com | China | 10594 | 58 |
| Shanghai Billion Chemical Co., Ltd. | 18796480002 18796480002 | 18796480002@163.com | China | 11994 | 58 |
View Latest Price from PARAFORMALDEHYDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-17 | Polyformaldehyde
66455-31-0
|
$10.00 | 1KG | 99% | 30 tons | Wuhan Biet Co., Ltd. | |
 |
2026-08-20 | PARAFORMALDEHYDE USP/EP/BP
66455-31-0
|
$1.10 | 1g | 99.9% | 100 Tons min | Dideu Industries Group Limited |
-
- Polyformaldehyde
66455-31-0
- $10.00
- 99%
- Wuhan Biet Co., Ltd.
-
- PARAFORMALDEHYDE USP/EP/BP
66455-31-0
- $1.10
- 99.9%
- Dideu Industries Group Limited
66455-31-0 (PARAFORMALDEHYDE) Related Search:
Polyformaldehyde,copolymer
polyoxymethylenes
POLYFORMALDEHYDE
POLYOXMETHYLENE
POLY(OXYMETHYLENE), ACETATE END-CAPPED
POLY(TRIOXANE)
POLYACETAL RESIN
POLYACETAL
FORMALDEHYDE RESIN
Resins, acetal
Trioxymethylene polymers
Polyoxymethylene ethers
Polyoxyalkylenes, polyoxymethylenes
Polyformals
Polyformaldehyde A
Plastics, polyoxyalkylenes
Plastics, polyacetals
Duracon White
Debrin
Celcon
Bolrin
Polyformaldehyde,Copolymer,Copolyoxymethylene
ACETAL RESIN
PARAFORM
66455-31-0
HCHOn
Carbonyl Compounds
C1 to C6
Building Blocks
Aldehydes
Organic Building Blocks
