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: 1R,5R,6R-(+)-1,6-BIS(DIPHENYLPHOSPHINOXY)SPIRO[4.4]NONANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

197159-86-7

197159-86-7 structure

197159-86-7 structure

Name: 1r,5r,6r-(+)-1,6-bis(diphenylphosphinoxy)spiro[4.4]nonane
Chemical Name: 1r,5r,6r-(+)-1,6-bis(diphenylphosphinoxy)spiro[4.4]nonane
CAS Number: 197159-86-7
Molecular Formula: C₃₃H₃₄O₂P₂
Molecular Weight: 524.56900
Create Date: 2018-12-04 18:00:51
Modify Date: 2025-09-14 15:30:14

Name	1r,5r,6r-(+)-1,6-bis(diphenylphosphinoxy)spiro[4.4]nonane

Boiling Point	628.7ºC at 760mmHg
Molecular Formula	C₃₃H₃₄O₂P₂
Molecular Weight	524.56900
Flash Point	420.9ºC
Exact Mass	524.20300
PSA	45.64000
LogP	7.20680
Vapour Pressure	4.91E-15mmHg at 25°C

Safety Phrases	S22

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