EC21 Product Catalogs - chemical intermediate

OCBA,2-Chlorobenzaldehyde CAS NO.89-98-5 Acid Zinc Plating Brightener Zinc Intermediates Chemicals

20220324

OCBA Chemical nature Chemical name 2-Chlorobenzaldehyde Molecular formula C7H5ClO Molecular weight 140.6 CAS No. 89-98-5 Properties Appearance：Colorless to yellowish oily liquid Content (%)：≥

5CB Liquid Crystals Intermediate (CAS 40817-08-1)

20260521

5CB Liquid Crystals Intermediate (CAS 40817-08-1) 5CB Liquid Crystals Intermediate (CAS 40817-08-1), chemical name 4-Pentyl-4'-cyanobiphenyl, is a key intermediate for the synthesis of liquid crystal

Diphenyldichlorosilane / Dichlorodiphenylsilane / High Purity Silane Intermediate / CAS 80-10-4

20251119

Diphenyldichlorosilane (CAS 80-10-4) is a high-purity organosilicon intermediate used in silicone resin synthesis, silane coupling agents, advanced polymers, and electronic chemical materials.Dipheny

Factory Supply: 4,4,4-TRIFLUORO-1-2-FURYL-1,3-butanedione(CAS: 326-90-9)

20241231

yellow Appearance Form: Liquid or solid Purity: 98%(GC) Storage Temperature: 2-8 degree If you are interested, you can click here to learn more on our website http://www.security-chemical.cn/

Boron Trifluoride Methanol Complex CAS 373-57-9

20241030

Boron trifluoride methanol complex is a high molecular compound, molecular formula CH4BF3O, CAS number 2802-68-8, with toxic chemical intermediates, avoid direct contact. Our boron trifluoride methan

NMP (Non-recycled )

20241014

Appearance and Characteristics: Colorless and transparent liquid, strong hygroscopicity, dissolve in various solvents such as acetaldehyde, diethyl ether, and acetone, low toxicity, high boiling poin

1,2,4-Triazole Sodium Salt

20240124

Chemical Materials,Several production lines of 1,2,4-Triazole Potassium , 1,2,4-Triazole Sodium Salt and other Pesticide Intermediates have been constructed recently. Triazole sodium salt Product nam

N-Tertiary Butyl Acrylamide (TBA)

20210217

TBA is a monomer used for the production of polymers, and an intermediate in organic chemical synthesis. The product can be used for making polymers for the following applications: Personal Care - Th

Di-Trimethylolpropane

20210727

Trimethylol propane (TMP), white flake crystal. Soluble in water, low carbohydrate alcohol, glycerin,N, N-dimethylformamide, partially soluble in acetone, ethyl acetate, slightly soluble in carbon te

2-Octyl-2H-ISOTHIAZOL-3-one

20230606

Chemicals;Heterocyclic Compounds;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals Melting point <25 °C Boiling point 120°C density 1.04 vapor pressure 4.9hPa at 25℃ refractive index 1.

Triethyl Orthoformate

20210629

Cas no:122-51-0Usage: Triethyl orthoformate is an alkylation reagent and formylation reagent commonly used in chemical laboratories. Used in organic synthesis and as a pharmaceutical intermediate and

Glutaradehyde

20110728

cannot be heat sterilized. It is used as a fixative for biological tissues and for leather tanning. It is used as a chemical intermediate to produce other compounds. sales001(at)chemicalptc(dot)com

Bortezomib(179324-69-7)

20140417

Product Name: VELCADE;dpba;BORTEZOMIB;[(1r)-3-methyl-1-[[(2s)-1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-boronic acid;VELCADE(BORTEZOMIB);Boronic acid, B-[(1R)-3-methyl-1-[[(2S)-1