Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(3-chloro-4-hydroxy-phenyl)naphthalene-2-carboxamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6938-64-3

6938-64-3 structure

6938-64-3 structure

Name: N-(3-chloro-4-hydroxy-phenyl)naphthalene-2-carboxamide
Chemical Name: diethyl 2-(diphenylmethylidene)butanedioate
CAS Number: 6938-64-3
Molecular Formula: C₂₁H₂₂O₄
Molecular Weight: 338.39700
Create Date: 2016-01-22 09:03:05
Modify Date: 2025-09-19 19:29:33

Name	diethyl 2-(diphenylmethylidene)butanedioate
Synonyms	diethyl diphenylmethylenesuccinate Benzhydryliden-bernsteinsaeure-diaethylester diethyl 2-benzhydrylidenebutanedioate benzhydrylidene-succinic acid diethyl ester DIETHYL 2-(DIPHENYLMETHYLENE)SUCCINATE

Density	1.118g/cm3
Boiling Point	469.9ºC at 760 mmHg
Molecular Formula	C₂₁H₂₂O₄
Molecular Weight	338.39700
Flash Point	233ºC
Exact Mass	338.15200
PSA	52.60000
LogP	4.00480
Index of Refraction	1.549

64-17-5 structure

64-17-5

5693-09-4 structure

5693-09-4

~%

6938-64-3 structure

6938-64-3

Literature: Stobbe Chemische Berichte, 1897 , vol. 30, p. 95 Chem. Zentralbl., 1900 , vol. 71, # II p. 562

Precursor 2
64-17-5 5693-09-4
DownStream 2
20474-31-1 53389-48-3

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