Product Information: KOSHERK certified Other names:2-ACETYLPYRAZINE;ACETYL-2-PYRAZIN; Diacetylpyrazine; ACETYLPYRAZINE;METHYL PYRAZINYL KETONE;1-pyrazin-2-ylethanone Type:Flavor & Fragrance Intermediates CAS No.22047-25-2 FEMA:3126 Content: 99% Appearance: White or pale yellow ...
CAS 767340-03-4 It is the intermediate of Sitagliptin Appearance: White solid powder Residue on Ignition: less than 0.5% Total impurities: less than 2.0% Purity: more than 98.0% ...
CAS 762240-92-6, it is Sitagliptin\'s intermediates Appearance: off white to wheat powder Water: 1.0% max Total impurities: 2.0% max Assay: 98.0% min ...
The products have been sold to Europe, America, Southeast Asia and other countries and regions Having upholding the \\\" integrity, profession , innovation, win-win\\\" as business philosophy, we believe that we are able to be stronger and stronger because of the excellent ...
PID:80062231 2,6-DICHLORO-3-(TRIBUTYLSTANNYL)PYRAZINE,95+% CAS:446285-70-7 MFormular:C16H28Cl2N2S F.W.:438.02 MDL:MFCD07787382 ...
PID:80062322 2-(TRIBUTYLSTANNYL)PYRAZINE,95+% CAS:205371-27-3 MFormular:C16H30N2Sn F.W.:369.12 MDL:MFCD01319077 ...
CAS No.: 3149-28-8 Other Names: 2-Methoxy pyrazine MF: C5H6N2O EINECS No.: 221-579-8 FEMA No.: 3302 Type: Synthetic Flavour & Fragrance Usage: Daily Flavor,Food Flavor,Industrial Flavor Purity: 99%Min. Brand Name: snowco Model Number: snowco Cas No.:: 3149-28-8 Appearance: ...
CAS No.: 38028-67-0 Other Names: 2-Ethoxy pyrazine MF: C8H11NO2S EINECS No.: 211-515-7 FEMA No.: 3205 Type: Synthetic Flavour & Fragrance Usage: Daily Flavor,Food Flavor,Industrial Flavor Purity: 99%Min. Brand Name: snowco Model Number: snowco Cas No.:: 38028-67-0 Appearance: ...
Name:Pyrazine,2,3,5,6-tetramethyl- ,Tetramethylpyrazine EINECS:214-391-2 Molecular Formula:C8H12N2 CAS Registry Number:1124-11-4 Molecular Weight:136.19 Density:1.08 Boiling Point:190℃ Melting Point:82-86℃ Flash Point:128-130°C/200mm Storage Temperature:Store in a tightly ...