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2051-90-3 - alpha,alpha-Dichlorodiphenylmethane, 97% - Benzophenone dichloride - L20445 - Alfa Aesar

L20445 alpha,alpha-Dichlorodiphenylmethane, 97%

CAS Number
2051-90-3
Synonyms
Benzophenone dichloride

Size Price ($) Quantity Availability
5g 13.70
25g 34.60
100g 123.00
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alpha,alpha-Dichlorodiphenylmethane, 97%

MDL
MFCD00000811
EINECS
218-134-5

Chemical Properties

Formula
(C6H5)2CCl2
Formula Weight
237.13
Boiling Point
180-181°/17mm
Flash Point
>110°(230°F)
Density
1.242
Refractive Index
1.605
Solubility
Soluble in water (reacts), ether, benzene, ethanol, and toluene.

Applications

α,α-Dichlorodiphenylmethane is a degradation product of of polychloroaromatic insecticides such as Dicofol (D436700) and DDT. It is also used as a catalyst for photodegradation of plastics. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.

Notes

Stable under recommended storage conditions. Incompatible with strong oxidizing agents and bases.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2903.99
TSCA
Yes

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