2024年4月2日发(作者：扈觅丹)

Product

Information

Surfactants

ARQUAD 2C-75

Dicocodimethylammonium chloride

CAS no 61789-77-3

Quaternary ammonium compound of the general formula

R

2-

N

+

(CH

3

)

2

Cl

-

where R represents an alkyl straight chain mainly C12 + C14.

CAS Name: Quaternary ammonium compounds, dicoco alkyl dimethyl, chloride

EINECS: 263-087-6

Specification

Activity, Mw=447.5

Colour

Limits

74-77%

max 5

Gardner

max. 2%

Method

VE/2.007

*

SC/2.001

*

Free amine + amine HCl,VV/2.002

*

Mw=397/433.5

pH, 5% in 50/506-9EP/2.002

*

2-Propanol/water

Salt (NaCl) max. 0.5% VE/2.019 or WP/2.002

*

*

Methods of analysis can be received upon request.

Typical data

Chemical and physical data

Density, 20°C

Odour

Viscosity, 60°C

Flash point (DIN 51755))

Water content

Density, 60°C

Viscosity, 25°C

Melting range

2-propanol

Typical values

880 kg/m³

2-propanol

50 mPa s

28ºC

10%

860 kg/m³

120 mPa s

-20 to -10 ºC

15%

Appearance, 20°C yellow liquid

HLB value, Davis scale 17

Solubility

Soluble to a varying extent in alcohols (ethanol, 2-propanol) and water.

Typical data are based on our own measurements or derived from the literature.

They do not constitute part of the delivery specifications.

Alkyl Chain Distribution Typical values

Alkyl chain distr C

18

10%

Alkyl chain distr C

14

19%

Alkyl chain distr C

10

6%

Alkyl chain distr C

12

50%

Alkyl chain distr C

16

10%

Alkyl chain distr C

8

5%

The specifications and properties listed above are intended for products

manufactured in Europe.

Applications/Functions

* Disinfection

* Sanitizing

* Bactericide / bacteristat

* Fungicide / fungistat

* Algicide / algistat

Packing

- Drum, coated steel tight head, net weight: 175 kg

Stability, Storage and Handling

The product is stable for at least 1 year, if stored at room temperature in sealed

and undamaged containers.

Containers made from Derakane or high-density polyethylene may be used.

Glass lined vessels are also suitable.

For storage and handling the usual precautions for flammable liquids should be

observed.

To maintain colour and to avoid decomposition, the product should not be stored

at high temperatures. Storage below melting temperature will cause separation

or solidification of the product. In such cases the entire amount should be

heated until melts and homogenized before use.

For cleaning up spoilages collect as much as possible in a clean container for

reuse or disposal, absorb the remainder in vermiculite. Obtain the consent of

pollution control authorities before discharging to wastewater treatment plants.

Health and Safety

The product should be handled with care. In order to avoid injuries, protective

clothing, gloves and safety goggles should be used. Avoid contact with skin and

inhalation of vapors. For further information on health and safety see our Safety

Data Sheet.

Further Information

For further information, technical service and samples, please contact our

nearest Akzo Nobel Sales office or agent/distributor.

ARQUAD

®

is a registered trademark in many countries.

Version: 1.0 Issued:2002-12-05

No representation or warranty, expressed or implied, is made as to the accuracy or completeness of the

information or data contained herein and Akzo Nobel Surface Chemistry shall have no obligation or liability

whatsoever with respect to any such information or data, including, but not limited to, any liability for

infringement of patent or other industrial property rights. Akzo Nobel Surface Chemistry disclaims all implied

warranties of merchantability and fitness for a particular purpose. Akzo Nobel Surface Chemistry shall in no

event be liable for incidental or consequential damages, including, without limitation, lost profit, loss of

income, loss of business opportunity and any other related costs and expenses.

Akzo Nobel Surface Chemistry AB, S-444 85 Stenungsund, Sweden

2024年4月2日发(作者：扈觅丹)

Product

Information

Surfactants

ARQUAD 2C-75

Dicocodimethylammonium chloride

CAS no 61789-77-3

Quaternary ammonium compound of the general formula

R

2-

N

+

(CH

3

)

2

Cl

-

where R represents an alkyl straight chain mainly C12 + C14.

CAS Name: Quaternary ammonium compounds, dicoco alkyl dimethyl, chloride

EINECS: 263-087-6

Specification

Activity, Mw=447.5

Colour

Limits

74-77%

max 5

Gardner

max. 2%

Method

VE/2.007

*

SC/2.001

*

Free amine + amine HCl,VV/2.002

*

Mw=397/433.5

pH, 5% in 50/506-9EP/2.002

*

2-Propanol/water

Salt (NaCl) max. 0.5% VE/2.019 or WP/2.002

*

*

Methods of analysis can be received upon request.

Typical data

Chemical and physical data

Density, 20°C

Odour

Viscosity, 60°C

Flash point (DIN 51755))

Water content

Density, 60°C

Viscosity, 25°C

Melting range

2-propanol

Typical values

880 kg/m³

2-propanol

50 mPa s

28ºC

10%

860 kg/m³

120 mPa s

-20 to -10 ºC

15%

Appearance, 20°C yellow liquid

HLB value, Davis scale 17

Solubility

Soluble to a varying extent in alcohols (ethanol, 2-propanol) and water.

Typical data are based on our own measurements or derived from the literature.

They do not constitute part of the delivery specifications.

Alkyl Chain Distribution Typical values

Alkyl chain distr C

18

10%

Alkyl chain distr C

14

19%

Alkyl chain distr C

10

6%

Alkyl chain distr C

12

50%

Alkyl chain distr C

16

10%

Alkyl chain distr C

8

5%

The specifications and properties listed above are intended for products

manufactured in Europe.

Applications/Functions

* Disinfection

* Sanitizing

* Bactericide / bacteristat

* Fungicide / fungistat

* Algicide / algistat

Packing

- Drum, coated steel tight head, net weight: 175 kg

Stability, Storage and Handling

The product is stable for at least 1 year, if stored at room temperature in sealed

and undamaged containers.

Containers made from Derakane or high-density polyethylene may be used.

Glass lined vessels are also suitable.

For storage and handling the usual precautions for flammable liquids should be

observed.

To maintain colour and to avoid decomposition, the product should not be stored

at high temperatures. Storage below melting temperature will cause separation

or solidification of the product. In such cases the entire amount should be

heated until melts and homogenized before use.

For cleaning up spoilages collect as much as possible in a clean container for

reuse or disposal, absorb the remainder in vermiculite. Obtain the consent of

pollution control authorities before discharging to wastewater treatment plants.

Health and Safety

The product should be handled with care. In order to avoid injuries, protective

clothing, gloves and safety goggles should be used. Avoid contact with skin and

inhalation of vapors. For further information on health and safety see our Safety

Data Sheet.

Further Information

For further information, technical service and samples, please contact our

nearest Akzo Nobel Sales office or agent/distributor.

ARQUAD

®

is a registered trademark in many countries.

Version: 1.0 Issued:2002-12-05

No representation or warranty, expressed or implied, is made as to the accuracy or completeness of the

information or data contained herein and Akzo Nobel Surface Chemistry shall have no obligation or liability

whatsoever with respect to any such information or data, including, but not limited to, any liability for

infringement of patent or other industrial property rights. Akzo Nobel Surface Chemistry disclaims all implied

warranties of merchantability and fitness for a particular purpose. Akzo Nobel Surface Chemistry shall in no

event be liable for incidental or consequential damages, including, without limitation, lost profit, loss of

income, loss of business opportunity and any other related costs and expenses.

Akzo Nobel Surface Chemistry AB, S-444 85 Stenungsund, Sweden