CAS 2136-79-0: Chlorthal

Description: Chlorthal, with the CAS number 2136-79-0, is a chemical compound primarily used as a herbicide in agricultural applications. It belongs to the class of compounds known as dicarboximides and is characterized by its ability to inhibit the growth of various weeds, making it valuable in crop management. Chlorthal is typically applied pre-emergence, meaning it is used before the targeted plants germinate, effectively preventing weed establishment. The compound is known for its relatively low toxicity to mammals, which makes it a preferred choice in certain agricultural practices. However, it is essential to handle Chlorthal with care, as it can pose risks to aquatic organisms and may have environmental implications if not used according to guidelines. Its mode of action involves disrupting the normal growth processes of plants, leading to their eventual death. As with any chemical pesticide, adherence to safety protocols and regulations is crucial to minimize potential risks to human health and the environment.

Formula: C₈H₂Cl₄O₄

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)

InChI key: InChIKey=KZCBXHSWMMIEQU-UHFFFAOYSA-N

SMILES: O=C(O)C1=C(Cl)C(Cl)=C(C(=O)O)C(Cl)=C1Cl

Synonyms:

• 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro-
• 2,3,5,6-Tetrachloro-1,4-benzenedicarboxylic acid
• 2,3,5,6-Tetrachlorobenzene-1,4-Dicarboxylate
• 2,3,5,6-Tetrachlorobenzene-1,4-Dicarboxylic Acid
• 2,3,5,6-Tetrachloroterephthalic acid
• 3,4,5,6-Tetrachlorophthalic Acid
• Chlorthal
• NSC 12443
• Perchloroterephthalic acid
• Terephthalic acid, tetrachloro-
• Tetrachloroterephthalic acid

Chlorthal

CAS: 2136-79-0

Chloroform has an insecticidal effect.

• Formula: C₈H₂Cl₄O₄
• Purity: 98%
• Color and Shape: White Crystal
• Molecular weight: 303.91

Tetrachloroterephthalic acid

CAS: 2136-79-0

• Formula: C₈H₂Cl₄O₄
• Purity: 95
• Color and Shape: white solid
• Molecular weight: 303.91g/mol

EPA Method 515.4 Herbicide Mixture 408 10-100 µg/mL in Acetone

CAS: 120-36-5 133-90-4 1918-00-9 1918-02-1 2136-79-025057-89-0 50594-66-6 51-36-5 75-99-0 84087-01-4 87-86-5 88-85-7 887-54-7 93-72-1 93-76-5 94-75-7 94-82-6

• Color and Shape: Mixture

EPA Method 515.3 Herbicide Mixture 405 10-100 µg/mL in Acetone

CAS: 100-02-7 120-36-5 133-90-4 1918-00-9 1918-02-1 2136-79-025057-89-0 50594-66-6 51-36-5 75-99-0 87-86-5 88-85-7 887-54-7 93-72-1 93-76-5 94-75-7 94-82-6

• Color and Shape: Mixture

EPA Method 515.2 Underivatized Mixture 404 100-500 µg/mL in Methanol

CAS: 120-36-5 2136-79-051-36-5 87-86-5 88-85-7 93-76-5

• Color and Shape: Mixture

2,3,5,6-Tetrachloroterephthalic Acid

CAS: 2136-79-0

• Formula: C₈H₂Cl₄O₄
• Purity: >95.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 303.90

Chlorthal-diacid

CAS: 2136-79-0

• Formula: C₈H₂Cl₄O₄
• Color and Shape: Neat
• Molecular weight: 303.91

2,3,5,6-Tetrachloroterephthalic acid

CAS: 2136-79-0

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 303.8999938964844

2,3,5,6-Tetrachloroterephthalic acid

CAS: 2136-79-0

2,3,5,6-Tetrachloroterephthalic acid is a chlorinated hydrocarbon that is used as an intermediate in the production …

• Formula: C₈H₂O₄Cl₄
• Purity: Min. 95%
• Molecular weight: 303.91 g/mol