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

145294-67-3

145294-67-3 structure

145294-67-3 structure

Name: 1,4-Naphthalenedione, 2-hydroxy-3-(methylamino)- (9CI)
Chemical Name: 2-Hydroxy-3-(methylamino)-1,4-naphthoquinone
CAS Number: 145294-67-3
Molecular Formula: C₁₁H₉NO₃
Molecular Weight: 203.194
Create Date: 2021-09-10 21:53:53
Modify Date: 2026-01-09 18:51:02

Names
Properties

Name	2-Hydroxy-3-(methylamino)-1,4-naphthoquinone
Synonyms	2-Hydroxy-3-(methylamino)-1,4-naphthoquinone

Density	1.4±0.1 g/cm3
Boiling Point	344.5±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉NO₃
Molecular Weight	203.194
Flash Point	162.1±27.9 °C
Exact Mass	203.058243
LogP	0.56
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.644

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