Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4,5-Triiodobenzoic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 3,4,5-Triiodobenzoic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2338-20-7

2338-20-7 structure

2338-20-7 structure

Name: 3,4,5-Triiodobenzoic acid
Chemical Name: 3,4,5-Triiodobenzoic acid
CAS Number: 2338-20-7
Molecular Formula: C₇H₃I₃O₂
Molecular Weight: 499.81100
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-02-15 08:00:00
Modify Date: 2025-08-25 18:38:48

Name	3,4,5-Triiodobenzoic acid
Synonyms	3,4,5-Triiodbenzoesaeure 3,4,5-triiodo-benzoic acid 3,4,5-Trijod-benzoesaeure 3,5-Triiodobenzoic acid EINECS 219-050-1 BENZOIC ACID,3,4,5-TRIIODO

Density	2.971 g/cm3
Boiling Point	446.3ºC at 760 mmHg
Melting Point	292-293ºC
Molecular Formula	C₇H₃I₃O₂
Molecular Weight	499.81100
Flash Point	223.7ºC
Exact Mass	499.72700
PSA	37.30000
LogP	3.19860
Vapour Pressure	9.48E-09mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH9290000

CHEMICAL NAME :: Benzoic acid, 3,4,5-triiodo-

CAS REGISTRY NUMBER :: 2338-20-7

BEILSTEIN REFERENCE NO. :: 2264330

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H3-I3-O2

MOLECULAR WEIGHT :: 499.80

WISWESSER LINE NOTATION :: QVR CI DI EI

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4600 mg/kg

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

REFERENCE :: QJPPAL Quarterly Journal of Pharmacy & Pharmacology. (London, UK) V.2-21, 1929-48. For publisher information, see JPPMAB. Volume(issue)/page/year: 19,483,1946

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01429

Safety Phrases	24/25
HS Code	2916399015

619-58-9 structure

619-58-9

~57%

2338-20-7 structure

2338-20-7

Literature: Kraszkiewicz, Lukasz; Sosnowski, MacIej; Skulski, Lech Tetrahedron, 2004 , vol. 60, # 41 p. 9113 - 9119

65-85-0 structure

65-85-0

~30%

2338-20-7 structure

2338-20-7

Literature: Mattern, Daniell Lewis Journal of Organic Chemistry, 1984 , vol. 49, # 17 p. 3051 - 3053

Precursor 2
619-58-9 65-85-0
DownStream 1
53279-79-1

HS Code	2916399015
Summary	2916399015 2,3,5-triiodobenzoic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:0.0%。MFN tarrif:6.5%。general tariff:30.0%

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