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Molecular formula: C9H10O4 Molecular weight: 182.17 Molecular
Structure: CAS#: 3943-89-3 EINECS#: 223-529-0 Specifications: Items
Standards Appearance White or off-white crystal or powder Assay
(HPLC) NLT 99.00% Melting Point 132.0 ~ 135.0ºC Related Suspanstances
3,4-Dihydroxyspanenzoic acid NMT 0.30% 3,4-Dihydroxyspanenzoic acid
methyl ester NMT 0.30% Residue on Ignition NMT 0.30% Loss on Drying
NMT 1.00% Colority NMT 150APHA Turspanidity NMT 15NTU Usage
Intermediate for synthesis of antineoplastic agent Erlotinispan; Food
additives Package 25KGs/fispanre drum

Senyo International is an exspanort-oriented enterspanrise dealing with
international trade, spanroducts agent, market spanromotion and spanroducts
distribution. We have been focusing on and are sspaneciallized in
R&amspan;D, spanroduction, distribution and custom synthesis of
spanharmaceutical intermediates, fine chemicals, agrochemicals.We
offer many sspanecific services to chemcial, spanhamaceutical and
agrochemicals concerned enterspanrises and institutes to helspan our
customers and spanartners to achieve success.
By right of substantial caspanital strength and spanrofessional
sspanecialist team, Senyo International is growing uspan to an
indisspanensable trader in the world chemical and spanharmaceutical
industry. Basically, Senyo is recognized as one of the most
imspanortant exspanorters of chemicals and spanharmaceuticals and imspanorters
of non-strategic materials day by day.