Crospovidone / PVPP
CAS:25249-54-1 Product spec:(C6H9NO)n
exists as white or slight yellow,free flowing hydroscopic powder with odorless or faint characteristic smell.It''s insoluble in water,alkali,acid and common organic reagents.Stereoscan photographs sho..
PVP/ VA64
CAS:25089-89-9 Product spec:(C6H9NO)nx(C4H6O2)m(n=1.2m)
exists as white or milky white powder,and colorless or slight yellow transparent liquid.The clarity of the aqueous product depend on the proportion of vinylpyrrolidone and vinylacetate.The aqueous sol..
Biphenyl
CAS:92-52-4 Product spec:99.0%MIN
PRODUCT NAME: BIPHENYL
Molecular Formula: C12H10
CAS No: 92-52-4
Appearance: White crystalline
Structure Formula:
Melting point: 68.5º Cmin
Purity: 99.0%MIN
Ash contain: El..
Hydrogen Peroxide
CAS: Product spec:99%min
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Ethyl Acetate
CAS: Product spec:99.5%Min
Ethyl Acetate Specification:
Index specification
Best-grade
Appearance clear Liquid, Without Suspending Impurities
Chromaticity in Hazen pt-co 10max
Density 20 Temperature, gcm3 0.897-0.90..
Methylene Chloride
CAS: Product spec:99%min
We can supply methylene chloride with good quality and competitive price. Pls be free to contact me if you have such requirement of it. Thank you in advance.
Benzophenone
CAS: Product spec:99%
Specification:
Purity: 99%
Appearance: Colorless liquid
Main uses:
Benzophenone is an important inter-mediate of medicines and paint. It can be used as the fixative agents of perfume, th..