Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid, 2-(3,3-dioxo-1,1-spirobi(2,1-benzoxaphosphol)-1(3H,3H)-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57322-20-0

57322-20-0 structure

Name: Benzoic acid, 2-(3,3-dioxo-1,1-spirobi(2,1-benzoxaphosphol)-1(3H,3H)-yl)-
Chemical Name: 2-(3,3'-dioxo-1,1'-spirobi[2,1λ5-benzoxaphosphole]-1-yl)benzoic acid
CAS Number: 57322-20-0
Molecular Formula: C₂₁H₁₃O₆P
Molecular Weight: 392.29800
Create Date: 2017-10-31 07:48:38
Modify Date: 2025-08-25 21:53:16

Name	2-(3,3'-dioxo-1,1'-spirobi[2,1λ5-benzoxaphosphole]-1-yl)benzoic acid
Synonyms	Benzoic acid,2-(3,3'-dioxo-1,1'-spirobi(2,1-benzoxaphosphol)-1(3'H,3H)-yl) 1-o-Carboxyphenyl-1,1'-spirobi<3H-2,1-benzoxaphosphol>-3,3'-dion 2-(3,3'-dioxo-1,1'-spirobi[2,1