Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Indene-2-carboxylicacid, 2,3-dihydro-1,3-dioxo-, ethyl ester, ion(1-), sodium (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91446-49-0

91446-49-0 structure

91446-49-0 structure

Name: 1H-Indene-2-carboxylicacid, 2,3-dihydro-1,3-dioxo-, ethyl ester, ion(1-), sodium (1:1)
Chemical Name: carboxethylindandione,sodium salt
CAS Number: 91446-49-0
Molecular Formula: C₁₂H₁₀NaO₄+
Molecular Weight: 241.19500
Create Date: 2016-02-05 18:59:21
Modify Date: 2025-08-25 12:02:22

Name	carboxethylindandione,sodium salt
Synonyms	Natriumsalz des Carboxaethylindandions sodium salt of ethyl 1,3-indandione 2-carboxylate Natrium-Salz 2-Ethoxycarbonyl-indandion-(1,3)-Na-Salz 1,3-Dioxo-indan-2-carbonsaeure-aethylester sodium 2-(ethoxycarbonyl)-1-oxo-1H-inden-3-olate sodium-salt 1,3-Dioxo-indan-2-carbonsaeure-aethylester,Natrium-Salz 1,3-dioxo-indan-2-carboxylic acid ethyl ester,sodium-salt 1,3-dioxo-indan-2-carboxylic acid ethyl ester

Density	1.387g/cm3
Boiling Point	350.8ºC at 760mmHg
Molecular Formula	C₁₂H₁₀NaO₄+
Molecular Weight	241.19500
Flash Point	136.7ºC
Exact Mass	241.04800
PSA	63.60000
LogP	1.71510
Index of Refraction	1.622

84-66-2 structure

84-66-2

~59%

91446-49-0 structure

91446-49-0

Literature: Pankova, Alena S.; Kuznetsov, Mikhail A. Tetrahedron Letters, 2014 , vol. 55, # 15 p. 2499 - 2503

Precursor 1
84-66-2
DownStream 3
15875-60-2 15875-51-1 23717-59-1

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