Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6'-[ethyl(p-tolyl)amino]-2'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6'-[ethyl(p-tolyl)amino]-2'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

42228-32-0

42228-32-0 structure

42228-32-0 structure

Name: 6'-[ethyl(p-tolyl)amino]-2'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Chemical Name: 6'-[ethyl(p-tolyl)amino]-2'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
CAS Number: 42228-32-0
Molecular Formula: C₃₀H₂₅NO₃
Molecular Weight: 447.52400
Create Date: 2018-11-28 17:14:06
Modify Date: 2025-08-26 14:43:31

Names
Properties

Name	6'-[ethyl(p-tolyl)amino]-2'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Synonyms	red 520

Density	1.3 g/cm3
Boiling Point	657.1ºC at 760 mmHg
Molecular Formula	C₃₀H₂₅NO₃
Molecular Weight	447.52400
Flash Point	351.2ºC
Exact Mass	447.18300
PSA	38.77000
LogP	7.02940
Index of Refraction	1.699

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