ChemicalBook--->CAS DataBase List--->305-85-1

305-85-1

305-85-1 Structure

305-85-1 Structure
IdentificationMore
[Name]

2,6-Diiodo-4-nitrophenol
[CAS]

305-85-1
[Synonyms]

2,6-DIIODO-4-NITROPHENOL
DISOPHENOL
LABOTEST-BB LT00848071
2,6-diiodo-4-nitro-pheno
4-nitro-2,6-diiodophenol
Ancylol
Diisophenol
Disofen
iodofen
iodophen
Phenol, 2,6-diiodo-4-nitro-
syngamix
2,6-Diiodo-4-nitrophenol, 97+%
[EINECS(EC#)]

206-170-4
[Molecular Formula]

C6H3I2NO3
[MDL Number]

MFCD00007335
[Molecular Weight]

390.9
[MOL File]

305-85-1.mol
Chemical PropertiesBack Directory
[Appearance]

yellow crystalline solid
[Melting point ]

152-154 °C(lit.)
[Boiling point ]

310.6±42.0 °C(Predicted)
[density ]

2.5630 (estimate)
[storage temp. ]

Keep in dark place,Sealed in dry,2-8°C
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

3.85±0.44(Predicted)
[color ]

Pale Yellow
[Stability:]

Stable.
[Water Solubility ]

very sparingly soluble
[Sensitive ]

Light Sensitive
[Merck ]

14,3359
[BRN ]

2052233
[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]

305-85-1(EPA Substance)
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
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 ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

SL0750000
[TSCA ]

TSCA listed
[HazardClass ]

6.1
[PackingGroup ]

III
[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.
[Toxicity]

LD50 in rats, mice (mg/kg): 170, 212 orally; 105, 88 i.v.; 105, 107 i.p.; 122, 110 s.c. (Kaiser)
Hazard InformationBack Directory
[General Description]

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

DISOPHENOL(305-85-1) 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.
[Air & Water Reactions]

Insoluble in water.
[Health Hazard]

ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits very toxic fumes.
[Fire Hazard]

Flash point data for this chemical are not available. DISOPHENOL is probably combustible.
[Chemical Properties]

yellow crystalline solid
[Uses]

2,6-Diiodo-4-nitrophenol is useful for statistical methods for developing QSARs to predict toxicity of phenols to Tetrahymena pyriformis.
[Definition]

ChEBI: Disophenol is a member of 4-nitrophenols.
[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.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2,6-Diiodo-4-nitrophenol(305-85-1).msds
Spectrum DetailBack Directory
[Spectrum Detail]

2,6-Diiodo-4-nitrophenol(305-85-1)MS
2,6-Diiodo-4-nitrophenol(305-85-1)IR1
2,6-Diiodo-4-nitrophenol(305-85-1)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,6-Diiodo-4-nitrophenol, 99%(305-85-1)
[Alfa Aesar]

2,6-Diiodo-4-nitrophenol, 97%(305-85-1)
[Sigma Aldrich]

305-85-1(sigmaaldrich)
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