Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9,9-Spirobi[9H-fluoren]-2-amine
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-Spirobi[9H-fluoren]-2-amine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

118951-68-1

118951-68-1 structure

118951-68-1 structure

Name: 9,9-Spirobi[9H-fluoren]-2-amine
Chemical Name: 2-amino-9,9'-spirobifluorene
CAS Number: 118951-68-1
Molecular Formula: C₂₅H₁₇N
Molecular Weight: 331.40900
Create Date: 2017-11-14 09:50:28
Modify Date: 2025-08-25 22:44:25

Names
Properties

Name	2-amino-9,9'-spirobifluorene
Synonyms	2-aminospirobifluorene [9,9']spirobifluoren-2-ylamine [9,9']Spirobifluoren-2-ylamin

Melting Point	233 °C
Molecular Formula	C₂₅H₁₇N
Molecular Weight	331.40900
Exact Mass	331.13600
PSA	26.02000
LogP	6.19350

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