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: 5(6)-CARBOXYNAPHTHOFLUORESCEIN DIACETATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

163831-68-3

163831-68-3 structure

163831-68-3 structure

Name: 5(6)-CARBOXYNAPHTHOFLUORESCEINDIACETATE
Chemical Name: 5(6)-Carboxynaphthofluorescein diacetate
CAS Number: 163831-68-3
Molecular Formula: C₆₆H₄₀O₁₈
Molecular Weight: 1121.013
Create Date: 2018-04-02 08:00:00
Modify Date: 2025-08-25 16:11:10

Name	5(6)-Carboxynaphthofluorescein diacetate
Synonyms	5',9'-Diacetoxy-3-oxo-3H-spiro[2-benzofuran-1,14'-dibenzo[a,j]xanthene]-5-carboxylic acid - 5',9'-diacetoxy-3-oxo-3H-spiro[2-benzofuran-1,14'-dibenzo[a,j]xanthene]-6-carboxylic acid (1:1) Spiro[14H-dibenzo[a,j]xanthene-14,1'(3'H)-isobenzofuran]-5'-carboxylic acid, 5,9-bis(acetyloxy)-3'-oxo-, compd. with 5,9-bis(acetyloxy)-3'-oxospiro[14H-dibenzo[a,j]xanthene-14,1'(3'H)-isobenzofuran]-6'-carboxylic acid (1:1) 5(6)-CARBOXYNAPHTHOFLUORESCEINDIACETATE

Molecular Formula	C₆₆H₄₀O₁₈
Molecular Weight	1121.013
Exact Mass	1120.221436
PSA	125.43000
LogP	6.10980

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36

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