Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Iodosylbenzoic 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: 2-Iodosylbenzoic acid
Price: ￥238.0/1g ￥778.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

304-91-6

304-91-6 structure

304-91-6 structure

Name: 2-Iodosylbenzoic acid
Chemical Name: ortho-iodosylbenzoic acid
CAS Number: 304-91-6
Molecular Formula: C₇H₅IO₃
Molecular Weight: 264.017
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-03-14 08:00:00
Modify Date: 2025-08-25 11:04:34

Name	ortho-iodosylbenzoic acid
Synonyms	O-IODOSOBENZOIC ACID 1-HYDROXY-1,2-BENZIODOXOL-3(1H)-ONE EINECS 206-159-4 Iodosylbenzoic acid o-iodoso-benzoicaci 2-iodosylbenzoicacid 2-iodosyl-benzoicaci MFCD00002401 o-iodosylbenzoicacid 2-Iodosylbenzoic acid Iodosobenzoicacid Benzoic acid, 2-iodosyl- 2-Iodosobenzoic acid

Melting Point	230 °C (dec.)(lit.)
Molecular Formula	C₇H₅IO₃
Molecular Weight	264.017
Exact Mass	263.928314
PSA	54.37000
LogP	-1.93
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH3056550

CHEMICAL NAME :: Benzoic acid, o-iodoso-

CAS REGISTRY NUMBER :: 304-91-6

BEILSTEIN REFERENCE NO. :: 1939973

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H5-I-O3

MOLECULAR WEIGHT :: 264.02

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 196 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 45,289,1989

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DH3056550
HS Code	2916399090

Precursor 0
DownStream 10
201470-89-5 88-67-5 69-72-7 7782-50-5
56-89-3 61717-82-6 1736-67-0 1829-28-3
1488-42-2 1829-26-1

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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