Cyclopropyl Acetylene
CAS:6746-94-7 Product spec:99.0%min
Appearance :Colorless to slightly yellowish transparent liquid Assay (by GC):99.0%min Water(K.F.):0.15% max Max Individual Impurity:0.15%max
L-Threonine
CAS:72-19-5 Product spec:98.5-101.5%
White crystals or crystalline powder
(s)-2-Amino-3-(3-indolyl) propionic acide
CAS:73-22-3 Product spec:98.5-101.5%
Wh ite to yellowish white crystals or crystalline powder; slightly bitter taste. Freely soluble in formic acid, slightly soluble in water.
2-Methyl-2-adamantanol
CAS:702-98-7 Product spec:99%
2-Methyl-2-adamantanol
Molecular Formula:C11H18O
Molecular Weight:166.26
CAS Registry Number:702-98-7
Melting point:214-218 ºC
Water solubility:insoluble
2-Thenaldehyde
CAS:98-03-3 Product spec:99%
2-Thenaldehyde 98-03-3
Molecular Formula:C5H4OS
Molecular Weight:112.15
CAS Registry Number:98-03-3
Density:1.2
Boiling point:198 ºC
Refractive index:1.589-1.592
Flash point:77 º..
2-Bromofuran
CAS:584-12-3 Product spec:99%
2-Bromofuran 584-12-3
Molecular Formula:C4H3BrO
Molecular Weight:146.97
CAS Registry Number:584-12-3
Boiling point:52-54 ºC (180 mmHg)
Chrysene
CAS:218-01-9 Product spec:99%
Chrysene
1,2,5,6-Dibenzonaphthalene; 1,2-Benzophenanthracene
Molecular Formula:C18H12
Molecular Weight:228.29
CAS Registry Number:218-01-9
Density:1.274
Melting point:246-256 ºC
B..
Allyltributyltin
CAS:24850-33-7 Product spec:98%
Molecular Formula:C15H310Sn2
Molecular Weight: 331
Appearance: colorless to slightly yellowish oily liquid
Boiling point: 94℃(73.3Pa)
Content: ≥ 98.0%
Use: The m..