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

1203-39-0

1203-39-0 structure

1203-39-0 structure

Name: 1,4-Naphthalenedione,2-bromo-3-hydroxy-
Chemical Name: 3-bromo-4-hydroxynaphthalene-1,2-dione
CAS Number: 1203-39-0
Molecular Formula: C₁₀H₅BrO₃
Molecular Weight: 253.04900
Create Date: 2017-04-22 08:24:19
Modify Date: 2025-08-25 17:14:04

Name	3-bromo-4-hydroxynaphthalene-1,2-dione
Synonyms	3-bromo-2-hydroxy-1,4-naphthoquinone 2-hydroxy-3-bromo-1,4-naphthoquinone 3-bromolawsone 2-bromo-3-hydroxynaphthalene-1,4-dione 2-bromo-3-hydroxy-1,4-naphthalenedione

Density	1.948g/cm3
Boiling Point	366.6ºC at 760mmHg
Molecular Formula	C₁₀H₅BrO₃
Molecular Weight	253.04900
Flash Point	175.5ºC
Exact Mass	251.94200
PSA	54.37000
LogP	2.23010
Vapour Pressure	5.09E-06mmHg at 25°C
Index of Refraction	1.737

Precursor 9
83-72-7 13243-65-7 7474-83-1 64505-93-7
131940-35-7 2065-37-4 116-63-2 7208-14-2
102154-10-9
DownStream 5
83-72-7 26037-61-6 32974-80-4 1526-73-4
88-99-3

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