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: acenaphthene-4,5-diamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7473-20-3

7473-20-3 structure

7473-20-3 structure

Name: acenaphthene-4,5-diamine
Chemical Name: 1,2-dihydroacenaphthylene-4,5-diamine
CAS Number: 7473-20-3
Molecular Formula: C₁₂H₁₂N₂
Molecular Weight: 184.23700
Create Date: 2016-05-26 00:11:35
Modify Date: 2025-08-26 15:08:44

Name	1,2-dihydroacenaphthylene-4,5-diamine
Synonyms	4.5-Diamino-acenaphthen Acenaphthen-4,5-diyldiamin acenaphthene-4,5-diamine 4,5-Acenaphthenediamine acenaphthene-4,5-diyldiamine

Density	1.321g/cm3
Boiling Point	431.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂N₂
Molecular Weight	184.23700
Flash Point	257.4ºC
Exact Mass	184.10000
PSA	52.04000
LogP	3.26520
Index of Refraction	1.809

4657-95-8 structure

4657-95-8

~%

7473-20-3 structure

7473-20-3

Literature: Sachs; Mosebach Chemische Berichte, 1911 , vol. 44, p. 2858

4657-94-7 structure

4657-94-7

~%

7473-20-3 structure

7473-20-3

Literature: Sachs; Mosebach Chemische Berichte, 1911 , vol. 44, p. 2858

4889-61-6 structure

4889-61-6

~%

7473-20-3 structure

7473-20-3

Literature: Sachs; Mosebach Chemische Berichte, 1911 , vol. 44, p. 2858

85871-60-9 structure

85871-60-9

~%

7473-20-3 structure

7473-20-3

74497-02-2 structure

74497-02-2

Literature: Charrier; Beretta Gazzetta Chimica Italiana, 1925 , vol. 55, p. 750

Precursor 4
4657-95-8 4657-94-7 4889-61-6 85871-60-9
DownStream 0

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