Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Fluorene-2,7-diamine, 1,3,6,8-tetrachloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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19857-81-9

19857-81-9 structure

19857-81-9 structure

Name: Fluorene-2,7-diamine, 1,3,6,8-tetrachloro-
Chemical Name: 1,3,6,8-tetrachloro-9H-fluorene-2,7-diamine
CAS Number: 19857-81-9
Molecular Formula: C₁₃H₈Cl₄N₂
Molecular Weight: 334.02800
Create Date: 2016-10-10 00:40:13
Modify Date: 2025-08-29 16:35:20

Names
Properties

Name	1,3,6,8-tetrachloro-9H-fluorene-2,7-diamine
Synonyms	Fluorene-2,1,3,6,8-tetrachloro Fluorene-2,7-diamine,1,3,6,8-tetrachloro

Density	1.664g/cm3
Boiling Point	489.4ºC at 760 mmHg
Molecular Formula	C₁₃H₈Cl₄N₂
Molecular Weight	334.02800
Flash Point	249.8ºC
Exact Mass	331.94400
PSA	52.04000
LogP	6.19820
Vapour Pressure	9.99E-10mmHg at 25°C
Index of Refraction	1.751

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