Aroclor 1254
Aroclor 1254
CAS: 11097-69-1
Molecular Formula: C12H5Cl5
Aroclor 1254 - Names and Identifiers
| Name | Aroclor 1254 |
| Synonyms | Aroclor 1254 [40cfr136(1986)]pcb-1254 |
| CAS | 11097-69-1 |
Aroclor 1254 - Physico-chemical Properties
| Molecular Formula | C12H5Cl5 |
| Molar Mass | 326.4331 |
| Density | 1.5000 (estimate) |
| Melting Point | 95.86°C (estimate) |
| Boling Point | 412.89°C (rough estimate) |
| Flash Point | -12°C |
| Water Solubility | 43ug/L(20 ºC) |
| Solubility | (wt %): Pyridine (114 at 31 °C), diglycol monoethyl ether (173 at 26 °C), methanol (15 at 26 °C), ethanol(10 at 27 °C) (Monsanto, 1960) |
| Vapor Presure | 3.22 at 25 °C (estimated using GC retention data, Foreman and Bidleman, 1985) |
| Appearance | neat |
| Exposure Limit | Potential occupational carcinogen. NIOSH REL: TWA 1 μg/m3, IDLH 5mg/m3; OSHA PEL: TWA 0.5 mg/m3; ACGIH TLV: TWA 1 mg/m3 (adopted). |
| Storage Condition | room temp |
| Stability | Stable. Highly flammable. Incompatible with strong oxidizing agents. Attacks some forms of plastics and rubber. |
| Refractive Index | 1.6200 (estimate) |
Aroclor 1254 - Risk and Safety
| Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65 - Harmful: May cause lung damage if swallowed R67 - Vapors may cause drowsiness and dizziness R33 - Danger of cumulative effects R62 - Possible risk of impaired fertility R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R48/20 - R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R40 - Limited evidence of a carcinogenic effect R37/38 - Irritating to respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R45 - May cause cancer |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S35 - This material and its container must be disposed of in a safe way. S36/37 - Wear suitable protective clothing and gloves. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S7 - Keep container tightly closed. S23 - Do not breathe vapour. S53 - Avoid exposure - obtain special instructions before use. |
| UN IDs | 2315 |
| WGK Germany | 3 |
| RTECS | TQ1360000 |
| Hazard Class | 9 |
| Packing Group | II |
| Toxicity | Acute oral LD50 for rats 1,010 mg/kg (quoted, RTECS, 1985). |
Aroclor 1254 - Introduction
Aroclor 1254 is an organic compound whose chemical name is 1,2-dibromo -1,1,2,2-tetrafluoroethane. The following is a description of the nature, use, preparation and safety information of Aroclor 1254:
Nature:
- Aroclor 1254 is a colorless liquid with a special smell.
-It has a high melting point and boiling point, is insoluble with water, and can be dissolved in organic solvents.
-It is a stable compound that is not easy to decompose or react with other chemicals.
Use:
- Aroclor 1254 are mainly used as solvents and additives, can be used in organic synthesis reactions, dissolving certain organic substances, coatings and plastics in the production process.
-It can also play a catalytic or intermediate role in the preparation of certain medicines and pesticides.
Preparation Method:
- Aroclor 1254 can be obtained by reacting vinyl fluoride with hydrogen bromide.
-This preparation method is to react vinyl fluoride with hydrogen bromide under controlled conditions to gradually form Aroclor 1254.
Safety Information:
- Aroclor 1254 is generally safe under normal conditions of use, but it is still necessary to observe safety procedures, such as wearing appropriate protective gloves, eye protection equipment, etc.
-It is irritating to the skin, eyes and respiratory system, please avoid direct contact.
-In case of accidental contact or inhalation of Aroclor 1254, rinse immediately with water and seek medical help.
Nature:
- Aroclor 1254 is a colorless liquid with a special smell.
-It has a high melting point and boiling point, is insoluble with water, and can be dissolved in organic solvents.
-It is a stable compound that is not easy to decompose or react with other chemicals.
Use:
- Aroclor 1254 are mainly used as solvents and additives, can be used in organic synthesis reactions, dissolving certain organic substances, coatings and plastics in the production process.
-It can also play a catalytic or intermediate role in the preparation of certain medicines and pesticides.
Preparation Method:
- Aroclor 1254 can be obtained by reacting vinyl fluoride with hydrogen bromide.
-This preparation method is to react vinyl fluoride with hydrogen bromide under controlled conditions to gradually form Aroclor 1254.
Safety Information:
- Aroclor 1254 is generally safe under normal conditions of use, but it is still necessary to observe safety procedures, such as wearing appropriate protective gloves, eye protection equipment, etc.
-It is irritating to the skin, eyes and respiratory system, please avoid direct contact.
-In case of accidental contact or inhalation of Aroclor 1254, rinse immediately with water and seek medical help.
Last Update：2024-04-09 15:16:30
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Spot supply
Product Name: Arochlor 1254 Visit Supplier Webpage Request for quotationCAS: 11097-69-1
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: PCB No 157(Aroclor 1254) solution Visit Supplier Webpage Request for quotationCAS: 11097-69-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Multiple Specifications
Product Name: Aroclor 1254 Visit Supplier Webpage Request for quotationCAS: 11097-69-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
Aroclor 1254
2156173-79-2
1-(2,6-dichloro-alpha,alpha,alpha-trifluoro-p-tolyl)-4-(difluoromethylthio)-5-[(2-pyridylmethyl)amino]pyrazole-3-carbonitrile
Di-mu-iodobis(p-cymene)iodoruthenium(II)Diiodo(p-cymene)ruthenium(II) dimer
81081-96-1
2-Methyl-7-aMinoquinoline
methyl 4-(4-hydroxyphenyl)-3-methoxybenzoate
2-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methylsulfinyl]-1H-benzimidazole-5-ol
2156173-79-2
1-(2,6-dichloro-alpha,alpha,alpha-trifluoro-p-tolyl)-4-(difluoromethylthio)-5-[(2-pyridylmethyl)amino]pyrazole-3-carbonitrile
Di-mu-iodobis(p-cymene)iodoruthenium(II)Diiodo(p-cymene)ruthenium(II) dimer
81081-96-1
2-Methyl-7-aMinoquinoline
methyl 4-(4-hydroxyphenyl)-3-methoxybenzoate
2-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methylsulfinyl]-1H-benzimidazole-5-ol