4-(Dichlorosulfamoyl)benzoic acid (80-13-7),4-(Dichlorosulfamoyl)benzoic acid (80-13-7) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
Benzoic acid,4-[(dichloroamino)sulfonyl]-
Superlist Name:
Halazone
CAS No.:
80-13-7
Molecular Structure:
Formula:
C₇H₅Cl₂NO₄S
Molecular Weight:
270.09
Synonyms:
Benzoicacid, p-(dichlorosulfamoyl)- (7CI,8CI);Halazone (6CI);4-[(Dichloroamino)sulfonyl]benzoicacid;Halazon;Pantocid;Pantosid;Zeptabs;p-(Dichlorosulfamoyl)benzoic acid;p-(N,N-Dichlorosulfamoyl)benzoic acid;
EINECS:
201-253-1
Density:
1.717 g/cm³
Boiling Point:
437 °C at 760 mmHg
Flash Point:
218.1 °C
Solubility:
Insoluble in water
Appearance:
white powder

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Chemistry

IUPAC Name: 4-(Dichlorosulfamoyl)benzoic acid
CAS: 80-13-7
Formula : C₇H₅C_l2NO₄S
Molecular Weight: 270.09
Molecular Structure of 4-(Dichlorosulfamoyl)benzoic acid (80-13-7):

Density: 1.717 g/cm³
Flash Point: 218.1 °C
Boiling Point: 437 °C at 760 mmHg
Appearance: white powder
Index of Refraction: 1.622
Molar Refractivity: 55.39 cm³
Molar Volume: 157.2 cm³
Polarizability: 21.95×10^-24cm³
Surface Tension: 65.8 dyne/cm
Enthalpy of Vaporization: 73.11 kJ/mol
Vapour Pressure: 2.07E-08 mmHg at 25°C
Water Solubility: 2.527e+004 (mg/L) at 25°C

Toxicity Data With Reference

1.	mma-sat 6666 µg/plate	ENMUDM Environmental Mutagenesis. 8 (Suppl 7)(1986),1.
2.	orl-rat LDLo:3500 mg/kg	MEIEDD Merck Index. 10 (1983),661.
3.	ivn-rat LDLo:300 mg/kg	PHRPA6 Public Health Reports. 59 (1944),541.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by intravenous route. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of Cl⁻, NO_x, and SO_x.
Safety Information about 4-(Dichlorosulfamoyl)benzoic acid (80-13-7):
RIDADR: 1479
WGK Germany: 3
RTECS: DG8050000
HazardClass: 5.1
PackingGroup: III

Specification

The chemical synonyms of 4-(Dichlorosulfamoyl)benzoic acid (80-13-7) are P-(n,n-dichlorosulfamyl)benzoic acid ; P-(sulfodichloramido)benzoic acid ; Pantocid ; P-(dichlorosulfamoyl)benzoic acid ; P-carboxybenzenesulfondichloramide ; 4-((Dichloroamino)sulfonyl)-benzoicaci ; 4-[(Dichloroamino)sulfonyl]-benzoicaci ; Benzoic acid .