Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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3912-47-8

3912-47-8 structure

3912-47-8 structure

Name: 9-(9H-fluoren-9-ylmethylidene)fluorene
Chemical Name: 9-(9H-fluoren-9-ylmethylidene)fluorene
CAS Number: 3912-47-8
Molecular Formula: C₂₇H₁₈
Molecular Weight: 342.43200
Create Date: 2017-01-09 17:57:22
Modify Date: 2025-09-12 19:15:12

Name	9-(9H-fluoren-9-ylmethylidene)fluorene
Synonyms	1,3-bis(biphenylene)propene fluoren-9-yl-fluoren-9-ylidene-methane bis-biphenylenpropen bis-biphenylene propene 9-(9H-fluoren-9-ylidenmethyl)-9H-fluorene 9H-Fluorene,9-(9H-fluoren-9-ylidenemethyl) Fluoren-9-yl-fluoren-9-yliden-methan 9-(9H-fluoren-9ylidenemethyl)-9H-fluorene

Molecular Formula	C₂₇H₁₈
Molecular Weight	342.43200
Exact Mass	342.14100
LogP	6.91120

HS Code	2902909090

Precursor 9
4551-24-0 102214-04-0 1689-64-1 6311-22-4
7293-80-3 20615-64-9 486-25-9 86-73-7
4612-64-0
DownStream 0

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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