| Identification | More | [Name]
Chlorthal | [CAS]
2136-79-0 | [Synonyms]
CHLORTHAL
CHLORTHAL-DIACID
DCPA
RARECHEM AL BO 0523
TETRACHLOROTEREPHTHALIC ACID
TIMTEC-BB SBB007936
2,3,5,6-tetrachloro-1,4-benzenedicarboxylicacid
2,3,5,6-tetrachloro-4-benzenedicarboxylicacid
perchloroterephthalicacid
tetrachloro-terephthalicaci
tetrachloroterephthalicacid,pract.
3,4,5,6-Tetrachlorophthalic Acid
TETRACHLOROTEREPHTHALIC ACID, 100MG, NEA T
Chlorthal (VAN)
DCPA Diacid
2,3,5,6-Tetrachlorobenzene-1,4-dicarboxylic acid | [EINECS(EC#)]
256-495-9 | [Molecular Formula]
C8H2Cl4O4 | [MDL Number]
MFCD00013974 | [Molecular Weight]
303.91 | [MOL File]
2136-79-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
330 °C (decomp)(Solv: acetic acid (64-19-7)) | [Boiling point ]
425.2±45.0 °C(Predicted) | [density ]
1.872±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
solid | [pka]
0.00±0.32(Predicted) | [color ]
White | [InChI]
InChI=1S/C8H2Cl4O4/c9-3-1(7(13)14)4(10)6(12)2(5(3)11)8(15)16/h(H,13,14)(H,15,16) | [InChIKey]
KZCBXHSWMMIEQU-UHFFFAOYSA-N | [SMILES]
C1(C(O)=O)=C(Cl)C(Cl)=C(C(O)=O)C(Cl)=C1Cl | [CAS DataBase Reference]
2136-79-0(CAS DataBase Reference) | [EPA Substance Registry System]
Chlorthal (2136-79-0) |
| Hazard Information | Back Directory | [Description]
Chlorthal is a residual benzoic acid herbicide for pre-emergent control of annual grasses and some annual broadleaved weeds. | [Uses]
2,3,5,6-Tetrachloroterephthalic Acid is a pest control chemical and plant growth regulator. | [Definition]
ChEBI: Chlorthal is a 2-hydroxyisophthalic acid. | [Production Methods]
Chlorthal is made through the established phthalate-based synthesis in which the tetrachlorinated aromatic core is constructed and then converted to the corresponding acid chloride. | [Agricultural Uses]
Chlorthal can be used as herbicide for vegetables including brassicas, peas and beans, onions, carrots, turnips; Strawberries; Cotton; Lucerne; Ornamentals; Lawns. | [Mechanism of action]
Selective, non-systemic, acts by inhibiting seed germination. Microtubule assembly inhibition. | [Pesticide Type]
Herbicide |
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