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DBDCB

  • Name DBDCB
  • CAS 35691-65-7
  • Purity 99%
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1.What is the DBDCB ?

1,2-Dibromo-2,4-dicyanobutane is a preservative for metalworking fluids, cosmetics, adhesives, latex emulsions and paints, dispersed pigments and detergents; active ingredient in Euxyl K 400 and Tektamer 38.

acrylonitrile
107-13-1,25014-41-9

acrylonitrile

1,2-Dibromo-2,4-dicyanobutane
35691-65-7

1,2-Dibromo-2,4-dicyanobutane

Conditions
Conditions Yield
acrylonitrile; With triethylamine; zinc(II) chloride; for 1h; Autoclave; Green chemistry; Large scale;
With bromine; In water; at 50 - 100 ℃; for 2h; Green chemistry; Large scale;
510 kg
2,4-dicyano-1-butene
1572-52-7

2,4-dicyano-1-butene

1,2-Dibromo-2,4-dicyanobutane
35691-65-7

1,2-Dibromo-2,4-dicyanobutane

Conditions
Conditions Yield
With bromine; Irradiation;

2.What is the CAS number for DBDCB ?

The CAS number of DBDCB is 35691-65-7.

More information of DBDCB 35691-65-7 are:

CAS?Number

35691-65-7

Density

1.889 g/cm3

Melting Point

48-50 °C

Boiling Point

338.6 °C at 760 mmHg

Flash Point

158.6 °C

Vapor Pressure

9.71E-05mmHg at 25°C

Refractive Index

1.6300 (estimate)

HS CODE

29269090

PSA

47.58000

LogP

2.34236

3.What are another words for DBDCB ?

Synonyms?for?DBDCB 35691-65-7:1,2-Dibromo-2,4-dicyanobutane;1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile;2-Bromo-2-(bromomethyl)glutaronitrile;BBMG;Bromothalonil;DBDCB;MDBGN;Merguard 1105;Methyldibromoglutaronitrile;Tektamer;Tektamer 38;Tektamer38AD;Tuopai DM 01;

4.What is the molecular formula of DBDCB?

The chemical formula of ?DBDCB is?C6H6Br2N2 which containing 6 Carbon atoms,6 Hydrogen atoms,2 Bromine atoms and 2 Nitrogen atoms,and the molecular weight of??DBDCB?is 265.935.

5.What is DBDCB (35691-65-7) used for?

1,2-Dibromo-2,4-dicyanobutane is the main sensitizer of Euxyl K400, a widely used preservative agent in cosmetics, toiletries or metalwork fluids. Methyldibromo glutaronitrile (MDBGN), also known as dibromocyanobutane, is to be found in the preservative system Euxyl K 400 (also called Tektamer 38), which is a mix of MDBGN and phenoxyethanol in a ratio of 1:4. Euxyl K 400 is a broad‐spectrum preservative with activity against fungi and bacteria. MDBGN is nearly always the allergen when sensitization to Euxyl K 400 occurs.

InChI:InChI=1/C6H6Br2N2/c7-4-6(8,5-10)2-1-3-9/h1-2,4H2

Relevant articles related to DBDCB:

Article

Source

Synergetic biocidal composition comprising 2-methylisothiazoline-3-on

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, (2008/06/13)

Synergistic biocide composition

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, (2008/06/13)

6.Buy DBDCB with the best price .

Hebei Gongyuan new material Technology Co., LTD is a quality supplier of DBDCB. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on DBDCB 35691-65-7.

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