Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,6-Dihydroxyisophthalic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4,6-Dihydroxyisophthalic acid
Price: ￥3436.0/5g ￥1146.0/1g ￥456.0/250mg ￥5496.0/10g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,6-Dihydroxy-isophthalic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19829-74-4

19829-74-4 structure

19829-74-4 structure

Name: 4,6-Dihydroxyisophthalic acid
Chemical Name: 4,6-dihydroxybenzene-1,3-dicarboxylic acid
CAS Number: 19829-74-4
Molecular Formula: C₈H₆O₆
Molecular Weight: 198.130
Create Date: 2018-07-20 19:20:55
Modify Date: 2025-08-25 12:54:19

Name	4,6-dihydroxybenzene-1,3-dicarboxylic acid
Synonyms	4.6-Dioxy-benzol-dicarbonsaeure-(1.3) 4,6-Dihydroxyisophthalic acid Resorcin-dicarbonsaeure-(4.6) 4,6-DIHYDROXY-ISOPHTHALIC ACID 1,3-Benzenedicarboxylic acid, 4,6-dihydroxy- 4,6-Dihydroxy-isophthalsaeure 4,6-dihydroxy-1,3-benzenedicarboxylic acid

Density	1.8±0.1 g/cm3
Boiling Point	551.0±35.0 °C at 760 mmHg
Molecular Formula	C₈H₆O₆
Molecular Weight	198.130
Flash Point	301.1±22.4 °C
Exact Mass	198.016434
PSA	115.06000
LogP	2.53
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.718

HS Code	2918290000

Precursor 9
124-38-9 108-46-3 7168-99-2 303-07-1
15540-79-1 591-27-5 89-86-1 7732-18-5
56-81-5
DownStream 5
89-86-1 82-71-3 267897-57-4 7168-99-2
65212-19-3

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.