Sulfonamides

3.27 Sulfonamides N-Methyl o,p-toluene sulfonamide (Uniplex 171) PARAMETER

UNIT

VALUE

Name

-

Uniplex 171

CAS #

-

70-55-3; 88-19-3

IUPAC name

4-methylbenzenesulfonamide; 2-methylbenzenesulfonamide

Common name

N-methyl o,p-toluene sulfonamide

GENERAL INFORMATION

Empirical formula

-

C7H9NO2S

Molecular mass

daltons

171.21

Chemical category

-

sulfonamides

Mixture

70% p-toluenesulfonamide CAS# 7055-3; 30% o-toluenesulfonamide CAS# 88-19-3

PHYSICAL PROPERTIES State

-

solid particles

Odor

-

odorless

Color

-

white to cream

Hildebrand solubility parameter

(MPa)1/2

33.17

Dielectric constant at 1 MHz

-

3.51

Health

1

Flammability

1

Reactivity

0

Health

1

Flammability

1

Reactivity

0

HEALTH & SAFETY NFPA classication

WHMIS classication

HMIS personal protection

safety glasses, gloves, lab. coat

OSHA hazard class

non-hazardous 29CFR 1910.1200

Flash point

o

Flash point method

-

COC

g/g

2.06

C

216

ECOLOGICAL PROPERTIES Theoretical oxygen demand

USE & PERFORMANCE Manufacturer

Unitex Chemical Corporation (Lanxess)

Recommended for polymers

melamine, urea, phenolic, polyamide

Outstanding properties

improved PA exibility and PU hardness

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

586

N-Ethyl-toluene sulfonamide (Ketjenex 8) PARAMETER

UNIT

VALUE

Name

-

Ketjenex 8

CAS number

-

8047-99-2

Common name

N-ethyl-toluene sulfonamide

Common synonyms

N-ethyl-toluene sulfonamide, ortho and para

Empirical formula

-

C9H13NO2S

Molecular mass

daltons

199.3

RTECS number

-

DB2480000

Chemical category

-

sulfonamides

Mixture

40-75% N-ethyl-o-toluenesulfonamide; 25-60% N-ethyl-p-toluenesulfonamide

EC number

214-073-3; 201-275-1

GENERAL INFORMATION

PHYSICAL PROPERTIES State

-

liquid, viscous

Odor

-

mild

Color

-

clear, slight yellow

Color, Gardner scale

-

<130

Color, Platinum-cobalt scale

-

50-130

Density at 25oC

kg/m3

1,200

o

Vapor pressure at 140 C

kPa

<0.130

Acid number

mg KOH/g

<0.7

Viscosity at 25oC

mPas

350

HEALTH & SAFETY Food approval(s)

approved by FDA FR21: 175.105; 175.300; 175.320; 176.170; 176.180; 177.1200; 177.1210

Flash point

o

Flash point method

-

COC

Animal testing, acute toxicity, Rat oral LD50

mg/kg

>2,000

Animal testing, acute toxicity, Rabbit dermal LD50

mg/kg

7,940

Skin irritation

-

nonirritant

Eye irritation (human)

-

mild irritant

g/g

2.25

C

174

ECOLOGICAL PROPERTIES Theoretical oxygen demand Biodegradation probability

inherently biodegradable

Aquatic toxicity, Bluegill sunsh, 96-h LC50

mg/l

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130 587

N-Ethyl-toluene sulfonamide (Ketjenex 8) PARAMETER

UNIT

VALUE

Aquatic toxicity, Sheepshead minnow, 96-h LC50

mg/l

80

Aquatic toxicity, Daphnia magna, 48-h LC50

mg/l

>1,000

Partition coefcient, log Kow

-

1.87

Manufacturer

-

Axcentive bv

Recommended for polymers

PVAc, CA, PA, nitrocellulose, shellac, epoxy

Recommended for products

lacquers, nail lacquers, printing inks, adhesives, marine coatings

Outstanding properties

high thermal stability

USE & PERFORMANCE

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

588

N-Ethyl-4-toluenesulfonamide (Uniplex 108) PARAMETER

UNIT

VALUE

Name

-

Uniplex 108

CAS #

-

80-39-7

GENERAL INFORMATION

IUPAC name

ethyl[(4-methylphenyl)sulfonyl]amine

Common name

N-ethyl-4-toluenesulfonamide

Empirical formula

-

C9H13NO2S

Formula

O HN S O

Molecular mass

daltons

199.27

Chemical category

-

sulfonamides

Moisture content

wt%

0.5 (max)

State

-

liquid

Odor

-

characteristic

PHYSICAL PROPERTIES

Color

-

clear, yellow

Color, Platinum-cobalt scale

-

<200

Boiling point

o

C

208

Melting point

o

C

63

Pour point

o

C

-10

o

Specic gravity at 25 C

-

pH

-

Hildebrand solubility parameter

(MPa)

1.19 7 1/2

28.92

HEALTH & SAFETY NFPA classication

WHMIS classication

Health

1

Flammability

1

Reactivity

1

Health

1

Flammability

1

Reactivity

1

HMIS personal protection

safety glasses, gloves, lab. coat

OSHA hazard class

non-hazardous 29 CFR 1910.1200

UN risk phrases, R

-

36/37/38

UN safety phrases, S

-

26-36

Flash point

o

Flash point method

-

C

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

174 COC

589

N-Ethyl-4-toluenesulfonamide (Uniplex 108) PARAMETER

UNIT

VALUE

g/g

2.25

ECOLOGICAL PROPERTIES Theoretical oxygen demand

USE & PERFORMANCE Manufacturer

Unitex Chemical Corporation (Lanxess)

Recommended for polymers

PA, CA, CN, shellac, cellophane

Recommended for products

lms, coatings, gaskets, food containers

Outstanding properties

resistant to oils, solvents, meets FDA criteria

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

590

N-Ethyl o,p-toluene sulfonamide (Plasthall TSA) PARAMETER

UNIT

VALUE

Name

-

Plasthall TSA

Common name

N-ethyl o,p-toluene sulfonamide

Empirical formula

-

C9H13NSO2

Chemical category

-

sulfonamides

Mixture

-

yes

State

-

liquid

Odor

-

mild

Color

-

light yellow

Boiling point

o

208

GENERAL INFORMATION

PHYSICAL PROPERTIES

o

Specic gravity at 25 C

C

-

1.18

Health

2

Flammability

1

Reactivity

0

Health

2

Flammability

1

HEALTH & SAFETY NFPA classication

WHMIS classication

Reactivity

0

Flash point

o

212.2

Flash point method

-

OC

Skin irritation

-

mild

C

USE & PERFORMANCE Manufacturer

discontinued (HallStar)

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

591

N-Butyl benzene sulfonamide (Ketjenex 4) PARAMETER

UNIT

VALUE

Name

-

Ketjenex 4

CAS #

-

3622-84-2

GENERAL INFORMATION

IUPAC name

butyl(phenylsulfonyl)amine

Common name

N-butyl benzene sulfonamide

Empirical formula

-

C10H15NO2S

Formula

O SNH(CH2)3CH3 O

Molecular mass

daltons

213.29

Chemical category

-

Sulfonamides

Ester content

wt%

99.0

Color, Platinum-cobalt scale

-

<30

Boiling point

o

C

300

Melting point

o

C

PHYSICAL PROPERTIES

o

-30 3

Density at 20 C

kg/m

Vapor pressure at 140oC

kPa

<0.05

Vapor pressure at 200 C

kPa

0.1

Acid number

mg KOH/g

<0.2

Viscosity at 25oC

mPas

150-180

g/l

1.02

o

o

Solubility in water at 25 C

1,150

HEALTH & SAFETY Food approval(s)

approved by FDA FR21: 175.105; 175.300; 175.320; 176.170; 176.180; 177.1200; 177.1210

Flash point

o

Flash point method

-

COC

Animal testing, acute toxicity, Rat oral LD50

mg/kg

>2,000

Skin irritation

-

nonirritant

Eye irritation (human)

-

mild irritant

Theoretical oxygen demand

g/g

2.25

Biodegradation probability

inherently biodegradable

Aquatic toxicity, Bluegill sunsh, 96-h LC50

mg/l

130

Aquatic toxicity, Sheepshead minnow, 96-h LC50

mg/l

80

C

200

ECOLOGICAL PROPERTIES

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

592

N-Butyl benzene sulfonamide (Ketjenex 4) PARAMETER

UNIT

VALUE

Aquatic toxicity, Daphnia magna, 48-h LC50

mg/l

>1,000

Partition coefcient, log Kow

-

1.87

USE & PERFORMANCE Manufacturer

-

Axcentive bv

Recommended for polymers

-

polyamides

Recommended for products

air brake, hydraulic and vacuum tubing, hoses, laments

Outstanding properties

-

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

color stability

593

N-Butyl benzene sulfonamide (Plasthall BSA) PARAMETER

UNIT

VALUE

Name

-

Plasthall BSA

CAS #

-

3622-84-2

GENERAL INFORMATION

IUPAC name

butyl(phenylsulfonyl)amine

Common name

N-butyl benzene sulfonamide

Acronym

-

BBSA

Empirical formula

-

C10H15NO2S

Formula

O SNH(CH2)3CH3 O

Molecular mass

daltons

213.29

RTECS number

-

DB1283000

Chemical category

-

sulfonamides

EC number

-

222-823-6

PHYSICAL PROPERTIES State

-

liquid, viscous

Color

-

clear colorless

Color, Platinum-cobalt scale

-

35

Boiling point

o

C

314

Melting point

o

C

-30

o

Refractive index at 20 C

-

1.525

Refractive index at 25oC

-

1.522

Specic gravity at 25 C

-

1.146

pH

-

7

Absolute viscosity at 25oC

cps

110

Health

2

Flammability

1

Reactivity

1

Health

1

Flammability

1

Reactivity

0

o

HEALTH & SAFETY NFPA classication

WHMIS classication

OSHA hazard class

not considered a hazardous substance

UN risk phrases, R

-

36/37/38

UN safety phrases, S

-

26-36

Animal testing, acute toxicity, Rat oral LD50

mg/kg

2,050

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

594

N-Butyl benzene sulfonamide (Plasthall BSA) PARAMETER

UNIT

VALUE

Animal testing, acute toxicity, Mouse oral LD50

mg/kg

2,500

Animal testing, acute toxicity, Rabbit dermal LD50

mg/kg

1,150

Skin irritation

-

irritant (rabbit)

Eye irritation (human)

may cause swelling & redness in human

ECOLOGICAL PROPERTIES Theoretical oxygen demand

g/g

2.32

Partition coefcient, log Kow

-

2.31

Manufacturer

-

HallStar

Recommended for polymers

polyamide, thermoplastic polymers

USE & PERFORMANCE

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

595

N-Butyl benzene sulfonamide (Uniplex 214) PARAMETER

UNIT

VALUE

Name

-

Uniplex 214

CAS #

-

3622-84-2

GENERAL INFORMATION

IUPAC name

butyl(phenylsulfonyl)amine

Common name

N-butyl benzene sulfonamide

Acronym

-

BBSA

Empirical formula

-

C10H15NO2S

Formula

O SNH(CH2)3CH3 O

Molecular mass

daltons

213.29

RTECS number

-

DB1283000

Chemical category

-

sulfonamides

EC number

-

222-823-6

-

liquid

PHYSICAL PROPERTIES State Odor

-

mild

Color

-

clear

Color, Platinum-cobalt scale

-

<50

Boiling point

o

C

314

Melting point

o

C

-30

Pour point

o

C

-30

o

Refractive index at 20 C

-

1.524

Specic gravity at 20oC

-

1.15

Vapor pressure at 140oC

kPa

0.0466

pH

-

7

Viscosity at 20oC

mPas

>150

Health

1

Flammability

1

Reactivity

1

Health

1

Flammability

1

Reactivity

0

HEALTH & SAFETY NFPA classication

WHMIS classication

HMIS personal protection

safety glasses, gloves, lab. coat

OSHA hazard class

not considered a hazardous substance

UN risk phrases, R

-

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

36/37/38 596

N-Butyl benzene sulfonamide (Uniplex 214) PARAMETER

UNIT

VALUE

UN safety phrases, S

-

26-36

Flash point

o

204

C

Flash point method

-

COC

Animal testing, acute toxicity, Rat oral LD50

mg/kg

2,050

Animal testing, acute toxicity, Mouse oral LD50

mg/kg

2,500

Animal testing, acute toxicity, Rabbit dermal LD50

mg/kg

>1,150

Animal testing, acute toxicity, Rat inhalation, LC50

mg/m3

>5.00 4h

Skin irritation

may cause reddening & swelling on human

Eye irritation (human)

-

slight

Theoretical oxygen demand

g/g

2.32

Partition coefcient, log Kow

-

2.31

ECOLOGICAL PROPERTIES

USE & PERFORMANCE Manufacturer

Unitex Chemical Corporation (Lanxess)

Recommended for polymers

PAVc, PA6, PA11, PA12

Recommended for products

medical devices, lms, shing lines

Outstanding properties

good heat stability & low temperature exibility

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

597

o-Toluene sulfonamide (Ketjenex 2) PARAMETER

UNIT

VALUE

Name

-

Ketjenex 2

CAS #

-

88-19-7

Common name

o-toluene sulfonamide

Empirical formula

-

C7H9NO2S

Molecular mass

daltons

171.2

Chemical category

-

sulfonamides

Mixture

-

99 ortho, 1 para

EC number

-

201-808-8

State

-

liquid, viscous

Odor

-

mild

Color

-

white to creamy

Color, Gardner scale

-

<130

Color, Platinum-cobalt scale

-

<100

Boiling point

o

C

210 (1.33 kPa)

Melting point

o

C

153

GENERAL INFORMATION

PHYSICAL PROPERTIES

o

Vapor pressure at 140 C

kPa

<0.130

Acid number

mg KOH/g

<0.7

Viscosity at 25oC

mPas

350

HEALTH & SAFETY Flash point

o

Flash point method

-

CC

Animal testing, acute toxicity, Rat oral LD50

mg/kg

>2,000

Skin irritation

-

nonirritant

Eye irritation (human)

-

mild irritant

Theoretical oxygen demand

g/g

2.25

Biodegradation probability

slowly biodegradable

Partition coefcient, log Kow

-

1.87

Manufacturer

-

Axcentive bv

Recommended for polymers

melamine, thermosetting and thermoplastic resins

Recommended for products

-

Outstanding properties

high thermal stability

C

178

ECOLOGICAL PROPERTIES

USE & PERFORMANCE

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

coatings

598

Toluene sulfonamide formaldehyde condensation product (Ketjenex MH) PARAMETER

UNIT

VALUE

Name

-

Ketjenex MH

CAS #

-

1338-51-8

Common name

toluene sulfonamide formaldehyde condensation product

Chemical category

-

sulfonamides

State

-

solid

Color

-

light

Melting point

o

Vapor pressure at 200oC

kPa

0.383

Acid number

mg KOH/g

0.6

Health

1

Flammability

1

Reactivity

0

GENERAL INFORMATION

PHYSICAL PROPERTIES

C

>55

HEALTH & SAFETY NFPA classication

OSHA hazard class

not considered a hazardous substance

UN risk phrases, R

-

42

UN safety phrases, S

-

22

Food approval(s)

approved by FDA FR 21: 175.105

Flash point

o

Flash point method

-

CC

Animal testing, acute toxicity, Rat oral LD50

mg/kg

2,920

Mutagenicity

-

none

C

171

ECOLOGICAL PROPERTIES Biodegradation probability

slowly biodegradable

USE & PERFORMANCE Manufacturer

-

Axcentive bv

Recommended for polymers

-

CA; nitrocellulose

Recommended for products

lacquers, printing inks

Outstanding properties

-

Plasticizers Databook / Copyrights 2013; ChemTec Publishing

good light stability

599