2,3-ButanedioneCAS No.: 431-03-8EINECS: 207-069-8MF: C4H6O2       MW: 86.09         Assay:98%Appearance: yellow to yellow-green liquidUsage: It is used for beer

product Name 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Synonyms DDQ; 1,2-Dichloro-4,5-Dicyanobenzoquinone; 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinon; D.D.Q Molecular Formula C8Cl2N2O2 Mo

2,3-DichloropyrazineSynonymy:3-Dichloropyrazine;2,3-Dichloropyazine;2,3-DICHLOROPYRAZINE;2,3-Dichloropyrazine,98%;2,3-Dichloro-1,4-diazine;2,3-Dichloropyrazine,CAS:4858-85-9Molecular Weight:148.98Mole

2,4,5,6-Tetraaminopyrimidine sulfateDetailsCAS No.:  49647-58-7  Other Names:  pyrimidinetetramine sulfate  MF:  C4H8N6.H2SO4  EINECS No.:  256-407-0  Type: &nb

Product Name: 2,4,5-Trimethylthiazole CAS: 13623-11-5 Formula:  C6H9NS  Molecular Weight:  127.2074  Synonyms:  Trimethyl thiazole;FEMA No. 3325;NSC 170614;Thiazole,

Chemical Name:2,5-DichloronitrobenzeneMolecular Formula:C6H3Cl2NO2Molecular Weight:192.00Assay:98.0% minPerformance and use:used to produce ice colors and organic dyes.Technical standard: a)Appea

MF:C6H8N2MW:108.14EC No.： 204-618-3The physical parameters of density: 0.99 g/mL (25c) (lit.)Boiling point: 155c (lit.)Flash point: 64cThe refractive index (n20/D): 1.502 (lit.)Character:A colorless

2,6-DimethylpyrazineProduct name: 2,6-DimethylpyrazineCAS: 108-50-9EINECS: 203-589-4MF: C6H8N2MW: 108.1411 Packing: 25kg/drumAssay: 98%Appearance: White solid

2-(Aminomethyl)-1-ethylpyrrolidine CAS：26116-12-1EINECS：247-466-3 Molecular Weight: 128.22 Molecular Formula: C7H16N2 Purity: 99% Appearence: Colorless or yellowish liquid