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2,6-Diiodo-4-nitrophenol

2,6-Diiodo-4-nitrophenol Structure
CAS No.
305-85-1
Chemical Name:
2,6-Diiodo-4-nitrophenol
Synonyms
Ancylol;iodofen;Disofen;syngamix;iodophen;DISOPHENOL;Diisophenol;LABOTEST-BB LT00848071;2,6-diiodo-4-nitro-pheno;4-nitro-2,6-diiodophenol
CBNumber:
CB1680489
Molecular Formula:
C6H3I2NO3
Molecular Weight:
390.9
MOL File:
305-85-1.mol
MSDS File:
SDS
Modify Date:
2024/5/7 9:24:43

2,6-Diiodo-4-nitrophenol Properties

Melting point 152-154 °C(lit.)
Boiling point 310.6±42.0 °C(Predicted)
Density 2.5630 (estimate)
storage temp. 2-8°C(protect from light)
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 3.85±0.44(Predicted)
color Pale Yellow
Water Solubility very sparingly soluble
Sensitive Light Sensitive
Merck 14,3359
BRN 2052233
Stability Stable.
InChI InChI=1S/C6H3I2NO3/c7-4-1-3(9(11)12)2-5(8)6(4)10/h1-2,10H
InChIKey UVGTXNPVQOQFQW-UHFFFAOYSA-N
SMILES C1(O)=C(I)C=C([N+]([O-])=O)C=C1I
CAS DataBase Reference 305-85-1(CAS DataBase Reference)
NIST Chemistry Reference 2,6-Diiodo-4-nitrophenol(305-85-1)
EPA Substance Registry System 2,6-Diiodo-4-nitrophenol (305-85-1)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301-H312-H315-H319-H332-H335
Precautionary statements  P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes  Xn,T
Risk Statements  20/21/22-36/37/38-25
Safety Statements  26-28-36/37/39-45-28A
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  SL0750000
HazardClass  6.1
PackingGroup  III
Toxicity LD50 in rats, mice (mg/kg): 170, 212 orally; 105, 88 i.v.; 105, 107 i.p.; 122, 110 s.c. (Kaiser)
NFPA 704
0
2 0

2,6-Diiodo-4-nitrophenol Chemical Properties,Uses,Production

Chemical Properties

light yellow feathery crystals or yellow crystalline solid

General Description

Light yellow feathery crystals (from glacial acetic acid) or yellow crystalline solid Used against hookworm.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

2,6-Diiodo-4-nitrophenol is a halogenated and nitrated phenol. Reacts as a weak acid. Incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. May generate heat with bases.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition 2,6-Diiodo-4-nitrophenol emits very toxic fumes.

Fire Hazard

Flash point data for 2,6-Diiodo-4-nitrophenol are not available. 2,6-Diiodo-4-nitrophenol is probably combustible.

Safety Profile

Poison by ingestion, intraperitoneal, subcutaneous, intravenous, and parented routes. An anthelmintic. When heated to decomposition it emits very toxic fumes of Iand NO,. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.

Toxicology

2,6-Diiodo-4-nitrophenol is toxic, with signs of toxicity in experimental animals (rodents and hounds) manifesting as increased respiration, heart rate and body temperature, as well as very rapid rigours. The increased toxicity after repeated administration is related to the accumulation of 2,6-Diiodo-4-nitrophenol in the plasma[1].

References

[1] KAISER J A. Studies on the toxicity of disophenol (2,6-diiodo-4-nitrophenol) to dogs and rodents plus some comparisons with 2,4-dinitrophenol[J]. Toxicology and applied pharmacology, 1964. DOI:10.1016/0041-008X(64)90108-5.

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2,6-diiodo-4-nitro-pheno 2,6-Diiodo-4-nitrophenol,99% 2,6-DIIODO-4-NITROPHENOL 4-nitro-2,6-diiodophenol Ancylol Diisophenol Disofen iodofen iodophen Phenol, 2,6-diiodo-4-nitro- syngamix LABOTEST-BB LT00848071 DISOPHENOL 2,6-Diiodo-4-nitrophenol, 97+% 2,6-diiodo-4-nitrophenolate 305-85-1 I2C6H2NO2OH C6H3I2NO3 Building Blocks Oxygen Compounds Phenols Organic Building Blocks Iodine Compounds Nitro Compounds Phenols Organic Building Blocks Oxygen Compounds Phenol&Thiophenol&Mercaptan API intermediates