4,4'-Biphenyldisulfonyl dichloride

Basic Information

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CAS Number

3406-84-6

Molecular Formula

C12H8Cl2O4S2

Molecular Weight

351.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

205-208 °C

Boiling Point

476.7°C at 760 mmHg

Flash Point

242.1°C

Refractive Index

1.607

SMILES

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C1=CC(=CC=C1C2=CC=C(C=C2)S(=O)(=O)Cl)S(=O)(=O)Cl

InChI

InChI=1S/C12H8Cl2O4S2/c13-19(15,16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(14,17)18/h1-8H

InChIKey

OTFAWEIFBPUXOH-UHFFFAOYSA-N

LogP

3.2086000000000015

Topological Polar Surface Area

68.28 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

467

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

CS-0168161
p,p'-Diphenyldisulfonyl chloride
Biphenyl-4,4'-disulfonyl chloride, 97%
4,4'-Biphenylylenedisulfonyl chloride
NSC2062
4,4'-Biphenyldisulfonyl Dichloride
EINECS 222-293-6
Biphenyl-4,4'-di-sulfonyl-chloride
FT-0617006
MFCD00007447
InChI=1/C12H8Cl2O4S2/c13-19(15,16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(14,17)18/h1-8H
DTXSID6063016
OTFAWEIFBPUXOH-UHFFFAOYSA-
SCHEMBL150162
NSC 2062
Biphenyl-4,4 inverted exclamation marka-disulfonyl chloride
(1,1'-Biphenyl)-4,4'-disulfonyl dichloride
J-019443
4,4'-Biphenyldisulfonylchloride
4-(4-chlorosulfonylphenyl)benzenesulfonyl chloride
4,4-BIPHENYLDISULFONYLCHLORIDE
4,4'-Diphenyldisulfonyl Chloride
AKOS005139304
BP-13399
4,4'-Disulfonylchloride biphenyl
NSC-2062
3406-84-6
AS-40999
AMY9253
4,4'-Biphenyldisulfonyl chloride
B1165

MDL Number

MFCD00007447

Customs Code

2904909090

FAQ

What is 4,4'-Biphenyldisulfonyl dichloride (CAS: 3406-84-6)?

4,4'-Biphenyldisulfonyl dichloride is an organic compound with the formula C16H10Cl2N2OS2. It is a white crystalline solid with a distinctive odor. This compound is used in various applications including pharmaceuticals, dyes, and as an intermediate in organic synthesis.

What are the main uses of 4,4'-Biphenyldisulfonyl dichloride (CAS: 3406-84-6)?

4,4'-Biphenyldisulfonyl dichloride is primarily used as an intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds. It also finds applications in the production of certain materials and as a reagent in chemical reactions.

Is 4,4'-Biphenyldisulfonyl dichloride (CAS: 3406-84-6) safe?

4,4'-Biphenyldisulfonyl dichloride can be hazardous if not handled properly. It is corrosive and may cause skin and eye irritation. Proper protective measures include the use of gloves, goggles, and protective clothing. It should be stored away from sources of ignition and in a well-ventilated area to minimize risks.

How should 4,4'-Biphenyldisulfonyl dichloride (CAS: 3406-84-6) be stored?

4,4'-Biphenyldisulfonyl dichloride should be stored in a cool, dry place, away from heat and sources of ignition. It should be kept in a tightly sealed container to prevent exposure to moisture and air. The storage area should have good ventilation to avoid the accumulation of potentially explosive mixtures. It is recommended to store it at a temperature below 25°C to maintain stability.