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: Methanedisulfonic acid,1,1-bis(4-nitrophenyl) ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20912-40-7

20912-40-7 structure

20912-40-7 structure

Name: Methanedisulfonic acid,1,1-bis(4-nitrophenyl) ester
Chemical Name: bis(4-nitrophenyl) methanedisulfonate
CAS Number: 20912-40-7
Molecular Formula: C₁₃H₁₀N₂O₁₀S₂
Molecular Weight: 418.35600
Create Date: 2017-08-10 10:13:51
Modify Date: 2024-01-04 15:49:59

Name	bis(4-nitrophenyl) methanedisulfonate

Density	1.689g/cm3
Boiling Point	679.7ºC at 760mmHg
Molecular Formula	C₁₃H₁₀N₂O₁₀S₂
Molecular Weight	418.35600
Flash Point	364.9ºC
Exact Mass	417.97800
PSA	195.14000
LogP	4.78590
Vapour Pressure	1.45E-17mmHg at 25°C
Index of Refraction	1.64

2997-54-8 structure

2997-54-8

~%

20912-40-7 structure

20912-40-7

Literature: Backer Recueil des Travaux Chimiques des Pays-Bas, 1928 , vol. 47, p. 947

2997-54-8 structure

2997-54-8

7697-37-2 structure

7697-37-2

~%

20912-40-7 structure

20912-40-7

Literature: Backer Recueil des Travaux Chimiques des Pays-Bas, 1928 , vol. 47, p. 947

100-02-7 structure

100-02-7

140361-31-5 structure

140361-31-5

~31%

20912-40-7 structure

20912-40-7

Literature: Opitz, Guenter; Wiehn, Walter; Ziegler, Manfred L.; Nuber, Bernhard Chemische Berichte, 1992 , vol. 125, # 7 p. 1621 - 1626

Precursor 3
2997-54-8 100-02-7 7697-37-2
DownStream 2
100-02-7 183996-57-8

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