Basic information

Product Name: TETRAIODO-2-SULFOBENZOIC ANHYDRIDE
Synonyms: TETRAIODO-2-SULFOBENZOIC ANHYDRIDE;Tetraiodo-2-sulfobenzoicanhydride95+%;4,5,6,7-Tetraiodo-3H-benzo[c][1,2]oxathiol-3-one 1,1-dioxide
CAS NO:1745-83-1
Molecular Formula: C₇I₄O₄S
Molecular Weight: 687.76
EINECS: N/A
Product Categories: N/A
Mol File: 1745-83-1.mol

Chemical Properties

Melting Point: 300 °C (decomp)
Boiling Point: 578.6°C at 760 mmHg
Flash Point: 303.7°C
Appearance: /
Density: 3.422g/cm³
Vapor Pressure: 2.19E-13mmHg at 25°C
Refractive Index: 1.875
Storage Temp.: 2-8°C
Solubility: N/A
CAS DataBase Reference: TETRAIODO-2-SULFOBENZOIC ANHYDRIDE(CAS DataBase Reference)
NIST Chemistry Reference: TETRAIODO-2-SULFOBENZOIC ANHYDRIDE(1745-83-1)
EPA Substance Registry System: TETRAIODO-2-SULFOBENZOIC ANHYDRIDE(1745-83-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
RIDADR: 1759
WGK Germany:
RTECS:
HazardClass: 8
PackingGroup: III
Hazardous Substances Data: 1745-83-1(Hazardous Substances Data)

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1745-83-1 Usage

Uses

Used in Organic Synthesis:
TETRAIODO-2-SULFOBENZOIC ANHYDRIDE is used as a reagent for the preparation of sulfonamides and related compounds. Its high reactivity and strong electrophilic nature make it useful in reactions involving aromatic compounds.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, TETRAIODO-2-SULFOBENZOIC ANHYDRIDE is used as a key intermediate in the synthesis of various drugs and pharmaceutical compounds. Its unique chemical properties allow for the development of new and innovative drug molecules with potential therapeutic applications.
Used in Chemical Research:
TETRAIODO-2-SULFOBENZOIC ANHYDRIDE is utilized in chemical research for studying the reactivity and properties of aromatic compounds. Its water solubility and stability at high temperatures make it an ideal candidate for exploring new reaction pathways and developing novel synthetic methods.
Used in Material Science:
In the field of material science, TETRAIODO-2-SULFOBENZOIC ANHYDRIDE can be employed in the development of new materials with unique properties. Its ability to form stable compounds with various functional groups can contribute to the creation of advanced materials for various applications, such as sensors, catalysts, and coatings.

Check Digit Verification of cas no

The CAS Registry Mumber 1745-83-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1745-83:
(6*1)+(5*7)+(4*4)+(3*5)+(2*8)+(1*3)=91
91 % 10 = 1
So 1745-83-1 is a valid CAS Registry Number.

InChI:InChI=1/C7I4O4S/c8-2-1-6(5(11)4(10)3(2)9)16(13,14)15-7(1)12

1745-83-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name	Tetraiodo-2-sulfobenzoic Anhydride

1.2 Other means of identification

Product number	-
Other names	2,3,4,5-tetraiodo-6-(2,3,4,5-tetraiodo-6-sulfobenzoyl)oxycarbonylbenzenesulfonic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1745-83-1 SDS

1745-83-1Upstream product

81-08-3 2-sulfobenzoic acid cyclic anhydride

1745-83-1Downstream Products

1745-83-1Relevant academic research and scientific papers

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