CAS 127-18-4: Tetrachloroethylene

Description: Tetrachloroethylene, also known as perchloroethylene or PERC, is a colorless, non-flammable liquid with a sweet odor. It is a chlorinated hydrocarbon primarily used as a solvent in dry cleaning and degreasing applications. The chemical formula for tetrachloroethylene is C2Cl4, indicating that it consists of two carbon atoms and four chlorine atoms. It has a relatively high density and low volatility, which contributes to its effectiveness as a solvent. Tetrachloroethylene is stable under normal conditions but can undergo hydrolysis in the presence of strong bases or acids. It is classified as a potential human carcinogen, and exposure can occur through inhalation, skin contact, or ingestion, leading to various health concerns, including effects on the central nervous system and liver. Environmental regulations often govern its use and disposal due to its persistence in the environment and potential to contaminate groundwater. Proper handling and safety measures are essential when working with this chemical to mitigate health and environmental risks.

Formula: C₂Cl₄

InChI: InChI=1S/C2Cl4/c3-1(4)2(5)6

InChI key: InChIKey=CYTYCFOTNPOANT-UHFFFAOYSA-N

SMILES: ClC(Cl)=C(Cl)Cl

Synonyms:

• 1,1,2,2-Tetrachloroethene
• 1,1,2,2-Tetrachloroethylene
• Ankilostin
• Antisal 1
• Asahi Perchlor
• Didakene
• Dilatin PT
• Ethene, 1,1,2,2-tetrachloro-
• Ethylene tetrachloride
• Ethylene, tetrachloro-
• F 1110
• F 1110 (halocarbon)
• Fedal-Un
• Freon 1110
• Lxgl 15
• Nema
• Nsc 9777
• PCE
• PCE (chlorohydrocarbon)
• PerSec
• Perc
• Perchloraethylen
• Perchlorethylen
• Perchlorethylene
• Perchloroethene
• Perchloroethylene
• Perclene
• Percloretilene
• Percloroetileno
• Perklone
• Persa P 3
• R 1110
• Tetlen
• Tetracap
• Tetrachlorethylen
• Tetrachlorethylene
• Tetrachloroethene
• Tetrachloroethylen
• Tetrachloroethylene
• Tetrachloroethylene (perchloroethylene)
• Tetracloroetilene
• Tetracloroetileno
• Tetraguer
• Tetraleno
• Tetropil
• テトラクロロエチレン
• パークレン
• パークロロエチレン
• Ethene, tetrachloro-

EPA Method 524.3 0051 Ultimix Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 108-20-3 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 109-69-3 109-99-9 120-82-1 124-48-1 127-18-4135-98-8 142-28-9 156-59-2 156-60-5 1634-04-4 541-73-1 56-23-5 563-58-6 60-29-7 630-20-6 637-92-3 67-66-3 67-72-1 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-09-2 75-15-0 75-25-2 75-27-4 75-34-3 75-35-4 75-65-0 76-01-7 78-87-5 79-00-5 79-01-6 79-20-9 79-34-5 87-61-6 87-68-3 91-20-3 919-94-8 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 97-63-2 98-06-6 98-82-8 99-87-6 994-05-8

• Color and Shape: Mixture

VOC-Mix 61 1000-10000 µg/mL in Methanol

CAS: 107-06-2 124-48-1 127-18-4156-59-2 56-23-5 67-66-3 71-55-6 75-09-2 75-25-2 75-27-4 79-01-6

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40

TCLP Volatiles Mixture 396 1000 µg/mL in Methanol

CAS: 106-46-7 107-06-2 108-90-7 127-18-456-23-5 67-66-3 71-43-2 75-01-4 75-35-4 78-93-3 79-01-6

• Color and Shape: Mixture

VOC Mixture 900 200ug/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-83-9 74-87-3 74-95-3 74-97-5 75-00-3 75-01-4 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 75-69-4 75-71-8 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

EPA Method 8260 UltiMix Calibration Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 107-07-3 107-12-0 107-13-1 108-38-3 108-86-1 108-88-3 108-90-7 109-99-9 110-57-6 120-82-1 123-91-1 124-48-1 126-98-7 126-99-8 127-18-4135-98-8 142-28-9 1476-11-5 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 60-29-7 630-20-6 67-66-3 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-05-8 75-09-2 75-15-0 75-25-2 75-27-4 75-34-3 75-35-4 76-13-1 78-83-1 78-87-5 79-00-5 79-01-6 79-34-5 79-46-9 80-62-6 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 96-33-3 97-63-2 98-06-6 98-82-8 98-95-3 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

SVOC Mixture 748 1000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 106-42-3 106-46-7 107-06-2 108-08-7 108-10-1 108-38-3 108-67-8 108-88-3 110-54-3 111-65-9 111-84-2 112-31-2 112-40-3 1120-21-4 124-18-5 124-19-6 124-48-1 127-18-4127-91-3 142-82-5 526-73-8 540-84-1 544-76-3 5989-27-5 611-14-3 620-14-4 622-96-8 629-50-5 629-59-4 629-62-9 64-17-5 67-63-0 67-64-1 67-66-3 71-23-8 71-36-3 71-43-2 75-09-2 75-27-4 7785-26-4 78-87-5 78-93-3 79-01-6 95-47-6 95-63-6 95-93-2

• Color and Shape: Mixture

VOC Mixture 686 5-10 µg/mL in Methanol

CAS: 100-41-4 100-42-5 103-65-1 105-05-5 106-42-3 106-46-7 106-93-4 107-06-2 108-20-3 108-38-3 108-67-8 108-88-3 108-90-7 124-48-1 127-18-4135-01-3 141-93-5 156-59-2 156-60-5 1634-04-4 488-23-3 496-11-7 526-73-8 527-53-7 541-73-1 56-23-5 611-14-3 620-14-4 622-96-8 630-20-6 637-92-3 67-66-3 71-43-2 71-55-6 74-87-3 75-00-3 75-01-4 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 75-43-4 75-45-6 75-69-4 75-71-8 76-13-1 79-00-5 79-01-6 79-34-5 91-20-3 95-47-6 95-50-1 95-63-6 95-93-2 98-82-8 994-05-8

• Color and Shape: Mixture

DZ/T 0064.91-2021 VOC Mixture 692 1000 µg/mL in Methanol

CAS: 10061-01-5 10061-02-6 106-46-7 107-06-2 108-90-7 120-82-1 124-48-1 127-18-4156-60-5 541-73-1 56-23-5 67-66-3 71-55-6 75-01-4 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Color and Shape: Mixture

HJ 644-2013 VOC Mixture 532 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 100-44-7 10061-01-5 10061-02-6 106-42-3 106-46-7 106-93-4 107-05-1 107-06-2 108-38-3 108-67-8 108-88-3 108-90-7 120-82-1 127-18-4156-59-2 541-73-1 56-23-5 622-96-8 67-66-3 71-43-2 71-55-6 75-09-2 75-34-3 75-35-4 76-13-1 78-87-5 79-00-5 79-01-6 79-34-5 87-68-3 95-47-6 95-50-1 95-63-6

• Color and Shape: Mixture

EPA Method 8260 VOC Mixture 3 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-95-3 74-97-5 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

VOC Mixture for HJ 642-2013 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-83-9 74-87-3 74-95-3 74-97-5 75-00-3 75-01-4 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 75-69-4 75-71-8 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Color and Shape: Mixture

VOC Mixture 589 1000 µg/mL in Methanol

CAS: 107-13-1 109-86-4 110-49-6 110-80-5 111-15-9 127-18-4127-19-5 67-66-3 68-12-2 71-43-2 79-01-6 96-23-1

• Color and Shape: Mixture

Chlorinated Organic and Desinfectant by-products Mix 1 100 µg/mL in Acetone

CAS: 106-93-4 124-48-1 127-18-43018-12-0 3252-43-5 513-88-2 545-06-2 56-23-5 67-66-3 71-55-6 75-25-2 75-27-4 76-06-2 79-01-6 83463-62-1 96-12-8

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40

EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 10061-01-5 10061-02-6 106-46-7 107-06-2 108-88-3 108-90-7 124-48-1 127-18-4540-59-0 541-73-1 56-23-5 67-66-3 71-43-2 71-55-6 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40

EPA Method 8260 VOC Mixture 618 1000 µg/mL in Methanol

CAS: 124-48-1 127-18-456-23-5 67-66-3 75-25-2 75-27-4 79-01-6

• Color and Shape: Mixture

EPA Method 503.1 Aromatic and Alkene Mixture 381 200 µg/mL in Methanol

CAS: 100-41-4 100-42-5 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 127-18-4135-98-8 541-73-1 71-43-2 79-01-6 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 98-06-6 98-82-8 99-87-6

• Color and Shape: Mixture

VOC Mixture 18 100 µg/mL in Methanol

CAS: 100-41-4 100-42-5 106-42-3 106-46-7 107-06-2 108-38-3 108-70-3 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4156-59-2 156-60-5 56-23-5 67-66-3 71-43-2 71-55-6 75-01-4 75-09-2 75-25-2 75-27-4 75-35-4 79-01-6 87-61-6 87-68-3 95-47-6 95-50-1

• Color and Shape: Mixture

VOC-Mix 20 200 µg/mL in Methanol

CAS: 100-41-4 100-42-5 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 542-75-6 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-83-9 74-87-3 74-95-3 74-97-5 75-00-3 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 75-69-4 75-71-8 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

HJ 639-2012, HJ 810-2016 VOC Mixture 107 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 126-99-8 127-18-4135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-95-3 74-97-5 75-01-4 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Color and Shape: Mixture

EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 10061-01-5 10061-02-6 106-46-7 107-06-2 108-88-3 108-90-7 124-48-1 127-18-4540-59-0 541-73-1 56-23-5 67-66-3 71-43-2 71-55-6 75-09-2 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40