Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-dihydroxyphthalic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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82784-82-5

82784-82-5 structure

82784-82-5 structure

Name: 3,4-dihydroxyphthalic acid
Chemical Name: 3,4-dihydroxyphthalic acid
CAS Number: 82784-82-5
Molecular Formula: C₈H₆O₆
Molecular Weight: 198.13000
Create Date: 2017-07-24 02:15:09
Modify Date: 2025-08-27 10:18:43

Name	3,4-dihydroxyphthalic acid
Synonyms	3,4-dihydroxy-phthalic acid 3,4-Dhpa 3,4-Dihydroxy-phthalsaeure Norhemipinsaeure

Density	1.779g/cm3
Boiling Point	487.2ºC at 760 mmHg
Molecular Formula	C₈H₆O₆
Molecular Weight	198.13000
Flash Point	262.6ºC
Exact Mass	198.01600
PSA	115.06000
LogP	0.49420
Index of Refraction	1.717

518-90-1 structure

518-90-1

~%

82784-82-5 structure

82784-82-5

Literature: Freund; Horst Chemische Berichte, 1894 , vol. 27, p. 333

4733-50-0 structure

4733-50-0

~%

82784-82-5 structure

82784-82-5

Literature: Thiele; Guenther Justus Liebigs Annalen der Chemie, 1906 , vol. 349, p. 64

Precursor 2
518-90-1 4733-50-0
DownStream 0

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