Catalysts & Chemical Auxiliary Agents
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Chemical Name: Phenylphosphonic acid Synonyms: Benzenephosphonic acid; Dihydrogenphenylphosphonate; Phosphonicacid,phenyl- CAS No.: 1571-33-1 EC No.: 216-385-5 Molecular Formula: C6H7O3P Molecular Weight: 158.09 Appearance: White to off-white crystalline powder -
Chemical Name: Vinyl chloride-vinyl acetate copolymer
CAS No.: 9003-22-9
EC No.: 618-382-7
Molecular Formula: (C2H3Cl)n (C4H6O2)m
Molecular Weight: Varies based on grade (typically 20,000 - 100,000)
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Chemical Name: Naphthenic acid CAS No.: 1338-24-5 Appearance: Pale yellow to dark amber oily liquid Assay: 95% Min (Acid Value dependent) -
![3,3',5,5'-Tetrakis(MethoxyMethyl)-[1,1'-biphen yl]-4,4'-diol CAS 455943-61-0](https://getchem.com/wp-content/uploads/2025/12/3355-TetrakisMethoxyMethyl-11-biphen-yl-44-diol-CAS-455943-61-0.jpg)
Assay: 99% Appearance: White to off-white powder Packaging: 5kg/bag; as customer requests Sample: Available -
Chemical Name: D-Camphor CAS No.: 464-49-3 Appearance: White crystalline powder or translucent lumps Assay: 97.0% Min (GC) -
Chemical Name: n-Heptadecane Appearance: Colorless Liquid Packaging: 25kg drum or customized according to customer needs Sample: available -
Assay: 99% Appearance: Colorless to pale yellow liquid Packaging: 25kg/drum Sample: Available -
Chemical Name: (1-TETRADECYL)TRIPHENYLPHOSPHONIUM BROMIDE CAS No.: 25791-20-2 Appearance: White crystalline powder -
Appearance: White to slightly yellow powder or lumps Assay: 98% -
Appearance: White to off-white crystals Assay: ≥98﹪ -
Appearance: White to off-white powder Assay: ≥98 Packaging: 25kg/fiber can -
Chemical Name: 1,2-Dimethoxypropane CAS No.: 7778-85-0 Appearance: Colorless to almost colorless clear liquid Assay：≥99.0% -
![BIS[2-(2-BUTOXYETHOXY)ETHOXY]METHANE CAS 43-29-3](https://getchem.com/wp-content/uploads/2025/12/BIS2-2-BUTOXYETHOXYETHOXYMETHANE-CAS-43-29-3.jpg)
Chemical Name: BIS[2-(2-BUTOXYETHOXY)ETHOXY]METHANE CAS No.: 143-29-3 Appearance: Pale amber liquid Assay：≥95.0% -
Appearance: Colorless, transparent liquid Assay: ≥99% Sample: Available -
Assay: ≥98%
Appearance: White to pale yellow powder
Packaging: 25kg/drum, 1kg/bag (Customizable)
Sample: Available
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Assay: ≥90%
Appearance: White to yellowish powder or pale yellow aqueous solution
Packaging: 25kg/drum, 1000kg/IBC (Aqueous solution) (Customizable)
Sample: Available
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Assay: ≥98%
Appearance: Colorless to pale yellow liquid or low melting solid
Packaging: 25kg/drum, 1kg/bottle (Customizable)
Sample: Available
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Assay: ≥99.0% Appearance: Colorless Liquid Packaging: Customized According To Customer Needs. Sample: Available -
Chemical Name: Hexadecyl propyl hydroxysulfonyl betaine CAS No.: 2281-11-0 Molecular Formula: C21H45NO3S Molecular weight: 391.65 Appearance: pale yellow transparent liquid Assay: 35% -
Assay: ≥99.5% Appearance: White powder Packaging: 165 kg/drum Sample: available -
Chemical Name: D-tagatose CAS No.: 87-81-0 Molecular Formula: C6H12O6 Molecular Weight: 180.16 -
Chemical Name: PAPEMP CAS No.: 130668-24-5 Molecular Formula: C18H20O5 Chemical Structure: Molecular Weight: About 600 -
Chemical Name: Polyoxymethylene dimethyl ethers CAS No.: 9002-88-8 Molecular Fomula: CH3O(CH2O)nCH3 (n=3-5) Molecular weight: 136.156 - 196.216 Appearance: Liquid Assay: 98%min -
Chemical Name: Di(ethylene glycol) vinyl ether CAS No.: 929-37-3 Molecular Fomula: C6H12O3 Molecular weight: 132.16 Appearance: Colorless liquid Assay: ≥98.0%