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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: spiro(isobenzofuran-1(3H),9'-xanthen)-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

596-24-7

596-24-7 structure

596-24-7 structure

Name: spiro(isobenzofuran-1(3H),9'-xanthen)-3-one
Chemical Name: fluoran
CAS Number: 596-24-7
Molecular Formula: C₂₀H₁₂O₃
Molecular Weight: 300.30700
Create Date: 2018-06-21 21:18:02
Modify Date: 2025-08-29 00:15:42

Name	fluoran
Synonyms	3H-spiro[2-benzofuran-1,9'-xanthen]-3-one Fluoran Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Spiro(isobenzofuran-1(3H),9'-xanthen)-3-one Spiro(phthalan-1,9'-xanthen)-3-on spiro[2-benzofuran-3,9'-xanthene]-1-one spiro[phthalan-1,9'-xanthen]-3-one

Density	1.4g/cm3
Boiling Point	497.9ºC at 760 mmHg
Molecular Formula	C₂₀H₁₂O₃
Molecular Weight	300.30700
Flash Point	215.4ºC
Exact Mass	300.07900
PSA	35.53000
LogP	4.25460
Index of Refraction	1.726

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