Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Hydroxyisophthalic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Benzenedicarboxylicacid, 2-hydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

606-19-9

606-19-9 structure

606-19-9 structure

Name: 2-Hydroxyisophthalic acid
Chemical Name: 2-hydroxyisophthalic acid
CAS Number: 606-19-9
Molecular Formula: C₈H₆O₅
Molecular Weight: 182.130
Create Date: 2018-08-04 22:59:46
Modify Date: 2025-08-27 23:58:27

Name	2-hydroxyisophthalic acid
Synonyms	ISOPHTHALIC ACID,2-HYDROXY 3-carboxysalicylic acid 2-hydroxybenzene-1,3-dicarboxylic acid 2-hydroxyisonaphthalic acid 2-Hydroxyisophthalic acid 2-Hydroxy-1,3-benzenedicarboxylic acid 2-Hydroxy-isophthalsaeure 1,3-Benzenedicarboxylic acid, 2-hydroxy-

Density	1.6±0.1 g/cm3
Boiling Point	403.3±40.0 °C at 760 mmHg
Melting Point	239ºC
Molecular Formula	C₈H₆O₅
Molecular Weight	182.130
Flash Point	211.8±23.8 °C
Exact Mass	182.021530
PSA	94.83000
LogP	2.73
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.666

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NT2543000

CHEMICAL NAME :: Isophthalic acid, 2-hydroxy-

CAS REGISTRY NUMBER :: 606-19-9

BEILSTEIN REFERENCE NO. :: 2102863

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-O5

MOLECULAR WEIGHT :: 182.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 925 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 11,20,1956

Precursor 9
1951-38-8 83-40-9 67639-61-6 108-95-2
626-02-8 23453-93-2 56-23-5 69-72-7
384-22-5
DownStream 8
1951-38-8 101670-85-3 124-38-9 69-72-7
36669-06-4 36727-13-6 67294-53-5 88554-09-0

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