Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9,9'-Bifluorene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,9'-Bi-9H-fluorene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1530-12-7

1530-12-7 structure

1530-12-7 structure

Name: 9,9'-Bifluorene
Chemical Name: 9,9'-Bifluorenyl
CAS Number: 1530-12-7
Molecular Formula: C₂₆H₁₈
Molecular Weight: 330.421
Create Date: 2018-07-24 18:07:55
Modify Date: 2025-08-25 18:50:39

Name	9,9'-Bifluorenyl
Synonyms	9-(9H-fluoren-9-yl)-9H-fluorene 9,9'-Bifluorene 9H,9'H-9,9'-Bifluorene 9,9'-Bi-9H-fluorene 9,9'-Bifluorenyl

Density	1.2±0.1 g/cm3
Boiling Point	459.1±40.0 °C at 760 mmHg
Melting Point	246 °C
Molecular Formula	C₂₆H₁₈
Molecular Weight	330.421
Flash Point	228.3±21.4 °C
Exact Mass	330.140839
LogP	8.22
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.710

HS Code	2902909090

Precursor 9
1940-57-4 86-73-7 6630-65-5 486-25-9
81113-48-6 43133-20-6 746-47-4 121-44-8
67-56-1
DownStream 2
86-73-7 746-47-4

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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