2,4-DIHYDROXY-5-CHLOROBENZOIC ACID

Modify Date: 2025-08-25 19:27:59

2,4-DIHYDROXY-5-CHLOROBENZOIC ACID structure	Common Name	2,4-DIHYDROXY-5-CHLOROBENZOIC ACID
	CAS Number	67828-44-8	Molecular Weight	188.56500
	Density	1.702g/cm3	Boiling Point	411.2ºC at 760 mmHg
	Molecular Formula	C₇H₅ClO₄	Melting Point	224-225 °C
	MSDS	N/A	Flash Point	202.5ºC

Name	5-chloro-2,4-dihydroxybenzoic acid
Synonym	More Synonyms

Density	1.702g/cm3
Boiling Point	411.2ºC at 760 mmHg
Melting Point	224-225 °C
Molecular Formula	C₇H₅ClO₄
Molecular Weight	188.56500
Flash Point	202.5ºC
Exact Mass	187.98800
PSA	77.76000
LogP	1.44940
Index of Refraction	1.679
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VH3708400

CHEMICAL NAME :: beta-Resorcylic acid, 5-chloro-

CAS REGISTRY NUMBER :: 67828-44-8

BEILSTEIN REFERENCE NO. :: 3090624

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H5-Cl-O4

MOLECULAR WEIGHT :: 188.57

WISWESSER LINE NOTATION :: QVR BQ DQ EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1075 mg/kg

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

REFERENCE :: PMDCAY Progress in Medical Chemistry. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1961- Volume(issue)/page/year: 5,59,1967

HS Code	2918290000

Precursor 9
CAS#:67828-69-7 methyl 5-chloro... CAS#:2150-47-2 Methyl 2,4-dihy... CAS#:829-20-9 2',4'-dimethoxy... CAS#:89-86-1 2,4-Dihydroxybe...
CAS#:108-46-3 Resorcine CAS#:23053-75-0 4-Chlor-6-chlor... CAS#:95-88-5 4-Chlororesorcinol CAS#:7732-18-5 Water
CAS#:7791-25-5 Sulfuryl chloride
DownStream 3
CAS#:95-88-5 4-Chlororesorcinol CAS#:121714-20-3 3,6-Bis[[(tert-... CAS#:67828-69-7 methyl 5-chloro...

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%

5-Chlor-2,4-dihydroxy-benzoesaeure

Benzoic acid,5-chloro-2,4-dihydroxy

EINECS 267-267-5

5-chloro-2,4-dihydroxy-benzoic acid

5-chloro-2,4-dihydrozybenzoic acid

2,4-dihydroxy-5-chlorobenzoic acid

5-Chloro-4-hydroxysalicylic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-DIHYDROXY-5-CHLOROBENZOIC ACID
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-DIHYDROXY-5-CHLOROBENZOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

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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.