PEEK pure resin granules - Medium fluidity for injection molding , CAS No.29658-26-2

CAS: 29658-26-2 Cat. No.: P580719 PubChem CID: 19864017
AVAILABLE TO ORDER
GRADE & PURITY Medium fluidity for injection molding
Synonyms
29658-26-2|PEEK|benzene-1,4-diol;bis(4-fluorophenyl)methanone|4,4'-Difluorobenzophenone-hydroquinone copolymer|SCHEMBL10631077
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
P580719-25g
2

$57.90

$67.90
Save $10.00 (14.73%)
100g
P580719-100g
2

$162.90

$190.90
Save $28.00 (14.67%)
500g
P580719-500g
1

$571.90

$667.90
Save $96.00 (14.37%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Medium fluidity for injection molding for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
29658-26-2 | PEEK | benzene-1, 4-diol;bis(4-fluorophenyl)methanone | 4, 4'-Difluorobenzophenone-hydroquinone copolymer | SCHEMBL10631077
Specifications & Purity
Medium fluidity for injection molding
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical SmilesC1=CC(=CC=C1C(=O)C2=CC=C(C=C2)F)F.C1=CC(=CC=C1O)O
IUPAC Namebenzene-1,4-diol;bis(4-fluorophenyl)methanone
InChIKeyJUPQTSLXMOCDHR-UHFFFAOYSA-N
INCHI1S/C13H8F2O.C6H6O2/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10;7-5-1-2-6(8)4-3-5/h1-8H;1-4,7-8H
Isomeric SMILES C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)F)F.C1=CC(=CC=C1O)O
PubChem CID 19864017

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
E2417325Certificate of AnalysisJan 29, 2024 P580719
E2417327Certificate of AnalysisJan 29, 2024 P580719
E2417329Certificate of AnalysisJan 29, 2024 P580719
Chemical and Physical Properties
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Melt Point(°C)343℃
Documents & Articles
Citations of This Product
References
1. Zheyuan Du, Xinyun Zhang, Hongshuo Cao, Jiangman Sun, Yanhong Tian, Xuejun Zhang.  (2025)  Construction of an outstanding HMCF/PEEK interface by cathodic electrophoretic deposition of PEI/MXene composite nanoparticles with excellent stability to enhance the mechanical properties of the composite materials.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2025.165509]
2. Han Songyue, He Linhai, Chen Nan, Fan Dong, Tian Peng, Liu Zhongmin.  (2025)  CO2 hydrogenation to acetic acid and methyl acetate via tandem catalysis.  Nature Communications,      [PMID:41387674] [10.1038/s41467-025-66117-9]
3. Mei Yang, Liang Zhao, Yuhao Zhang, Jinsen Gao.  (2026)  Synergistic interaction of sulfonated poly(ether ether ketone) and carboxylated graphene oxide to enhance PMIA nanofiltration membrane performance for desalination.  DIAMOND AND RELATED MATERIALS,      [PMID:] [10.1016/j.diamond.2026.113500]
Solution Calculators
Reviews

Customer Reviews

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