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: 1,4-Naphthalenedione,5-amino-3,6,8-trichloro-2-hydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

343219-08-9

343219-08-9 structure

343219-08-9 structure

Name: 1,4-Naphthalenedione,5-amino-3,6,8-trichloro-2-hydroxy-
Chemical Name: 5-Amino-3,6,8-trichloro-2-hydroxy-1,4-naphthoquinone
CAS Number: 343219-08-9
Molecular Formula: C₁₀H₄Cl₃NO₃
Molecular Weight: 292.503
Create Date: 2021-09-09 12:05:00
Modify Date: 2025-10-08 18:31:20

Names
Properties

Name	5-Amino-3,6,8-trichloro-2-hydroxy-1,4-naphthoquinone
Synonyms	1,4-Naphthalenedione, 5-amino-3,6,8-trichloro-2-hydroxy- 5-Amino-3,6,8-trichloro-2-hydroxy-1,4-naphthoquinone

Density	1.8±0.1 g/cm3
Boiling Point	500.5±50.0 °C at 760 mmHg
Molecular Formula	C₁₀H₄Cl₃NO₃
Molecular Weight	292.503
Flash Point	256.5±30.1 °C
Exact Mass	290.925690
LogP	2.27
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.720

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