Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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3299-93-2

3299-93-2 structure

3299-93-2 structure

Name: 9-benzoyl-9-methylfluorene
Chemical Name: 9-benzoyl-9-methylfluorene
CAS Number: 3299-93-2
Molecular Formula: C₂₁H₁₆O
Molecular Weight: 284.35100
Create Date: 2017-06-22 23:57:57
Modify Date: 2025-09-28 16:34:45

Name	9-benzoyl-9-methylfluorene
Synonyms	9-Benzoyl-9-methyl-fluoren 9-Benzoyl-9-phenyl-fluoren

Molecular Formula	C₂₁H₁₆O
Molecular Weight	284.35100
Exact Mass	284.12000
PSA	17.07000
LogP	4.85590

HS Code	2914399090

93-89-0 structure

93-89-0

~%

3299-93-2 structure

3299-93-2

Literature: Rouzaud,J. et al. Bulletin de la Societe Chimique de France, 1965 , p. 2345 - 2353

Precursor 1
93-89-0
DownStream 2
2523-37-7 33498-62-3

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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