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: 3,9-Phenanthrenedicarbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7473-70-3

7473-70-3 structure

7473-70-3 structure

Name: 3,9-Phenanthrenedicarbonitrile
Chemical Name: phenanthrene-3,9-dicarbonitrile
CAS Number: 7473-70-3
Molecular Formula: C₁₆H₈N₂
Molecular Weight: 228.24800
Create Date: 2016-12-30 01:40:43
Modify Date: 2025-09-21 10:58:42

Name	phenanthrene-3,9-dicarbonitrile
Synonyms	3,9-Dicyanophenanthren Phenanthren-3,9-dicarbonitril 3,9-Dicyanophenanthrene 3,9-Phenanthrenedicarbonitrile

Density	1.28g/cm3
Boiling Point	487.7ºC at 760 mmHg
Molecular Formula	C₁₆H₈N₂
Molecular Weight	228.24800
Flash Point	247.8ºC
Exact Mass	228.06900
PSA	47.58000
LogP	3.73636
Index of Refraction	1.73

HS Code	2926909090

61650-89-3 structure

61650-89-3

~%

7473-70-3 structure

7473-70-3

Literature: Schultz et al. Journal of Organic Chemistry, 1946 , vol. 11, p. 329,331

7473-66-7 structure

7473-66-7

~%

7473-70-3 structure

7473-70-3

Literature: Schultz et al. Journal of Organic Chemistry, 1946 , vol. 11, p. 329,331

Precursor 2
61650-89-3 7473-66-7
DownStream 0

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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