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11141-16-5

AROCHLOR 1232

CAS: 11141-16-5

Molecular Formula: N/A

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11141-16-5 - Names and Identifiers

Name AROCHLOR 1232
Synonyms AROCHLOR 1232
[40cfr136(1986)]pcb-1232
polychlorinatedbiphenyl(aroclor1232)
CAS 11141-16-5

11141-16-5 - Physico-chemical Properties

Molecular FormulaN/A
Density1.2400 (estimate)
Melting Point47.61°C (estimate)
Boling Point286.91°C (rough estimate)
Flash Point146°C
Water Solubility1.45 mg/L at 25 °C (Pal et al., 1980)
Vapor Presure4.6 x 10-3 mmHg at 25 °C (estimated, U.S. EPA, 1980a)
Appearanceneat
Exposure LimitNIOSH REL: TWA 1.0 μg/m3, IDLH 5 mg/m3.
Storage Condition-20°C
Refractive Index1.5920 (estimate)

11141-16-5 - Risk and Safety

Risk CodesR33 - Danger of cumulative effects
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R36/37/38 - Irritating to eyes, respiratory system and skin.
R67 - Vapors may cause drowsiness and dizziness
R65 - Harmful: May cause lung damage if swallowed
R38 - Irritating to the skin
R11 - Highly Flammable
R62 - Possible risk of impaired fertility
R48/20 -
R39/23/24/25 -
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R45 - May cause cancer
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS35 - This material and its container must be disposed of in a safe way.
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. 
S36/37 - Wear suitable protective clothing and gloves.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S33 - Take precautionary measures against static discharges.
S29 - Do not empty into drains.
S16 - Keep away from sources of ignition.
S9 - Keep container in a well-ventilated place.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S53 - Avoid exposure - obtain special instructions before use.
UN IDs2315
WGK Germany3
RTECSTQ1354000
Hazard Class9
Packing GroupII
ToxicityAcute oral LD50 for rats 4,470 mg/kg (quoted, RTECS, 1985).

11141-16-5 - Introduction

AROCHLOR 1232 is an organic compound with the chemical formula C12H10Cl6, which is a colorless to slightly yellow solid. It is a member of the polychlorinated biphenyl family, which contains multiple chlorine atoms substituted for the benzene ring.

AROCHLOR 1232 are mainly used in cooling materials and lubricants in industry, especially in transformers and capacitors in electrical equipment. It has good thermal stability and insulation performance, which can effectively extend the service life of electronic products.

The preparation method of AROCHLOR 1232 is usually carried out by chlorinating benzene. First, benzene is dissolved in a solvent, and then chlorination reaction is carried out under appropriate conditions by passing chlorine gas into the benzene solution to obtain AROCHLOR 1232 product.

It is important to note that AROCHLOR 1232 is a toxic compound. Prolonged exposure or exposure to high concentrations may be hazardous to human health. Therefore, it is necessary to pay attention to corresponding safety measures during production and use, such as wearing protective clothing and breathing apparatus, and ensuring proper ventilation conditions. Be careful when handling AROCHLOR 1232 to avoid dust or skin contact. When mixed with other chemicals, it is also necessary to pay attention to possible dangerous reactions.
Last Update:2024-04-10 22:29:15
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