Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ioxynic acid
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ioxynic acid
Price: ￥888.0/10g ￥3818.0/50g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Ioxynic acid
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-Diiodo-4-hydroxybenzoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

618-76-8

618-76-8 structure

618-76-8 structure

Name: Ioxynic acid
Chemical Name: 4-hydroxy-3,5-diiodobenzoic acid
CAS Number: 618-76-8
Molecular Formula: C₇H₄I₂O₃
Molecular Weight: 389.91400
Create Date: 2018-05-03 08:00:00
Modify Date: 2024-01-02 18:02:41
Ioxynic acid is a biochemical.

Name	4-hydroxy-3,5-diiodobenzoic acid
Synonyms	4-carboxy-2,6-di-iodophenol Ioxynil acid p-hydroxy-3,5-diiodobenzoic acid 4-hydroxy-3,5-diiodo-benzoic acid 3,5-Diiod-4-hydroxy-benzoesaeure 3,5-Diiodo-4-hydroxybenzoic acid EINECS 210-562-0 MFCD00016532 Benzoic acid,4-hydroxy-3,5-diiodo 4-Hydroxy-3,5-dijod-benzoesaeure

Density	2.697g/cm3
Boiling Point	346.4ºC at 760 mmHg
Melting Point	275°C (dec.)
Molecular Formula	C₇H₄I₂O₃
Molecular Weight	389.91400
Flash Point	163.3ºC
Exact Mass	389.82500
PSA	57.53000
LogP	2.29960
Index of Refraction	1.784

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG8597500

CHEMICAL NAME :: Benzoic acid, 3,5-diiodo-4-hydroxy-

CAS REGISTRY NUMBER :: 618-76-8

BEILSTEIN REFERENCE NO. :: 2212145

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H4-I2-O3

MOLECULAR WEIGHT :: 389.91

WISWESSER LINE NOTATION :: QVR DQ CI EI

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,20,1953

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4 gm/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 43,495,1954

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay)

REFERENCE :: JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 2,213,1960

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

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

REFERENCE :: JOCEAH Journal of Organic Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1936- Volume(issue)/page/year: 22,1686,1957

Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RTECS	DG8597500
HS Code	2918290000

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%