ChemicalBook--->CAS DataBase List--->115-28-6

115-28-6

115-28-6 Structure

115-28-6 Structure
IdentificationMore
[Name]

Chlorendic acid
[CAS]

115-28-6
[Synonyms]

1,4,5,6,7,7-HEXACHLORO-5-NORBORNENE-2,3-DICARBOXYLIC ACID
1,4,5,6,7,7-HEXACHLOROBICYCLO[2.2.1]-5-HEPTENE-2,3-DICARBOXYLIC ACID
1,4,5,6,7,7-HEXACHLOROBICYCLO[2.2.1]HEPT-5-ENE-2,3-DICARBOXYLIC ACID
CHLORENDIC ACID
HET ACID
HEXACHLORO-ENDO-METHYLENETETRAHYDROPHTHALIC ACID
LABOTEST-BB LT00159272
1,4,5,6,7,7-hexachloro-5-norbornene-2,3-dicarboxy
1,4,5,6,7,7-hexachloro-5-norbornene-3-dicarboxylicacid
1,4,5,6,7,7-hexachloro-bicyclo(2.2.1)hept-5-ene-3-dicarboxylicacid
1,4,5,6,7,7-hexachloro-bicyclo[2.2.1]hept-5-ene-3-dicarboxylicacid
3,4,5,6,7,7-Hexachloro-3,6-endomethylenetetrahydrophthalicacid
3-dicarboxylicacid,1,4,5,6,7,7-hexachloro-Bicyclo[2.2.1]hept-5-ene-2
5-Norbornene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-
Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-
bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid,1,4,5,6,7,7-hexachloro-
chlorendic
czech)
Kyselina 1,2,3,4,7,7-hexachlorbicyklo(2,2,1)hept-2-en-5,6-dikarboxylova
Kyselina 3,6-endomethylen-3,4,5,6,7,7-hexachlor-delta4-tetrahydroftalova
[EINECS(EC#)]

204-078-9
[Molecular Formula]

C9H4Cl6O4
[MDL Number]

MFCD00167589
[Molecular Weight]

388.84
[MOL File]

115-28-6.mol
Chemical PropertiesBack Directory
[Appearance]

solid
[Melting point ]

239-242 °C(lit.)
[Boiling point ]

175°C (rough estimate)
[density ]

1.7157 (estimate)
[storage temp. ]

Amber Vial, -20°C Freezer
[solubility ]

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

Solid
[pka]

1.26±0.70(Predicted)
[color ]

White to Off-White
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[InChI]

InChI=1S/C9H4Cl6O4/c10-3-4(11)8(13)2(6(18)19)1(5(16)17)7(3,12)9(8,14)15/h1-2H,(H,16,17)(H,18,19)
[InChIKey]

DJKGDNKYTKCJKD-UHFFFAOYSA-N
[SMILES]

ClC12C(=C(C(C(C1C(=O)O)C(=O)O)(C2(Cl)Cl)Cl)Cl)Cl
[CAS DataBase Reference]

115-28-6(CAS DataBase Reference)
[IARC]

2B (Vol. 48) 1990
[NIST Chemistry Reference]

Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-(115-28-6)
[EPA Substance Registry System]

115-28-6(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R40:Limited evidence of a carcinogenic effect.
R41:Risk of serious damage to eyes.
[Safety Statements ]

S53:Avoid exposure-obtain special instruction before use .
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
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) .
[WGK Germany ]

3
[RTECS ]

RB9000000
[TSCA ]

TSCA listed
[HS Code ]

2917.20.0000
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Carc. 2
Eye Dam. 1
[Safety Profile]

Confirmed carcinogen with experimental carcinogenic data. A severe eye and mild skin irritant. When heated to decomposition it emits toxic fumes of Cl-.
[Hazardous Substances Data]

115-28-6(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Chlorendic anhydride
Hazard InformationBack Directory
[General Description]

Fine white free-flowing crystals or white powder. Odorless.
[Reactivity Profile]

CHLORENDIC ACID(115-28-6) readily forms salts with a variety of metals .
[Air & Water Reactions]

Insoluble in water.
[Potential Exposure]

Chlorendic acid is used to make other chemicals, polyester resins; in fiberglass reinforced resins; used for anticorrosion equipment and flame retardant applications of fabrics
[Fire Hazard]

This chemical will burn when subject to direct flame, but is self-extinguishing when the flame is removed.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
[Shipping]

UN2928 Toxic solids, corrosive, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, 8-Corrosive material, Technical Name Required.
[Incompatibilities]

Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water, and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, sulfides (releasing heat, toxic, and possibly flammable gases), thiosulfates, and dithionites (releasing hydrogen sulfate and oxides of sulfur).
[Chemical Properties]

Chlorendic acid is a colorless crystalline solid.
[Waste Disposal]

Dispose of contents and container to an approved waste disposal plant. All federal, state, and local environmental regulations must be observed.
[Uses]

Chlorendic acid is used as a flame retardant in polyurethane foams, resins, plasticizers, coatings, epoxy resins, and wool fabrics; in the manufacture of alkyl resins for special paints and inks; in the manufacture of polyester resins with special applications in electrical systems,paneling, engineering plastics, and paint; and in the manufacture of corrosion-resistant tanks, piping, and scrubbers. Chlorendic acid is also used as an extreme-pressure lubricant (NTP 1987, IARC 1990, IPCS 1996, HSDB 2009).
[Uses]

Hexachlorobicyclo[2.?2.1]?hept-?5-?ene-?2,?3-?dicarboxylic Acid is a novel flame retardant (NFR) which has also been observed as a toxic and environmental pollutant. Chlorinated Reactive Flame Retardant IntermediateEnvironmental toxin on US EPA Toxic Release Inventory list (TRI) list.
[Definition]

ChEBI: A bridged organochlorine compound resulting from the Diels-Alder reaction of hexachlorocyclopentadiene with maleic anhydride followed by hydrolysis of the resulting anhydride. A chemical intermediate used in the preparation of fire-retardant polyester resi s and plasticisers.
[Carcinogenicity]

Chlorendic acid is reasonably anticipated to be a human carcinogenbased on sufficient evidence of carcinogenicity from studies in experimental animals.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid(115-28-6).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Chlorendic acid(115-28-6)MS
Chlorendic acid(115-28-6)1HNMR
Chlorendic acid(115-28-6)13CNMR
Chlorendic acid(115-28-6)IR1
Chlorendic acid(115-28-6)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

115-28-6(sigmaaldrich)
[TCI AMERICA]

Chlorendic Acid,>98.0%(T)(115-28-6)
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