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TDM Tertiary Dodecyl Mercaptan ▼

Basic Information

Name TDM
CHEMICAL Tertiary Dodecyl Mercaptan [ C12H26S ]
CAS NO. 25103-58-6 HS CODE 2930.90.3010
ORIGIN KOREA PACKING BULK / ISO / DRUM
Application - Paints, Printing Inks, Coatings, Raw Material for Pharmaceuticals and Reagents, Antifreeze for aircraft, etc
- Used as an important molecular weight controller for synthesis of polymeric resins such as ABS, SBR, SB-LATEX, etc
- Used for polymerization of various monomers such as chloroprene and vinyl chloride
- Used as an intermediate in various syntheses
(extreme pressure additives such as gear oils/ greases / Metal-Working Fluids, Anticorrosive lubricant additives)
Features - High-purity TDM contributes to product stability
- Strict production process control ensures the best quality
- Fast supply using a tank lorry with the latest pollution prevention equipment

SPEC

Test Items Test Method Specification Typical Value
Sp. Gr., 15/4℃ ASTM D-1298 0.8500-0.8700 0.8577
Distillation, ℃
(760mmHg)		 IBP ASTM D-86 Min 227 229
50% - 234
95% Max 248 239
Mercaptan Sulfur, wt% UOP-163 Min 15.6 15.8
Refractive Index, 20℃ ASTM D-1218 1.456-1.466 1.4622
TDM Purity, wt% G/C Min 98.5 99
Color Saybolt ASTM D-156 Min 28 30
Apha ASTM D-1209 0 0
Appearance Visual Liquid Clear Liquid Clear

Questions about Products

Seoul Headquarters Team Leader +82-2-590-6738 / jkson@isu.co.kr
NOM Normal Octyl Mercaptan ▼

Basic Information

Name TDM
CHEMICAL Normal Octyl Mercaptan [C8H18S]
CAS NO. 111-88-6 HS CODE 2930.90.3010
ORIGIN KOREA PACKING ISO / DRUM

SPEC

Test Items Test Method Specification Typical Value
Appearance Visual Clear with No Particulate Matter Clear with No Particulate Matter
Color APHA ASTM D-1209 ≤ 15 5
Mercaptan Sulfur(wt%) UOP-163 ≥ 21.6 22.1
n-Octyl Mercaptan(wt%), VPC GC ≥ 98.5 99.3
Distillation range, ºC ASTM D-1078
IBP, ºC ASTM D-1078 ≥ 194 197
95% BP, ºC ASTM D-1078 ≤ 203 198
Specific Gravity @15.5/15.5 ºC ASTM D-4052 0.848
sec-Octyl Mercaptan, wt% GC 0.3
Flash Point, ºC ASTM D-56 72
Viscosity, cP. 20 ºC ASTM D-445 1.33

Questions about Products

Seoul Headquarters Domestic Team Leader +82-2-590-6718 / onlyjust@isu.co.kr
Global Team Leader +82-2-590-6738 / jkson@isu.co.kr
NDM Normal Dodecyl Mercaptan ▼

Basic Information

Name NDM
CHEMICAL Normal Dodecyl Mercaptan [C12H26S]
CAS NO. 112-55-0 HS CODE 2930.90.3010
ORIGIN KOREA PACKING ISO / DRUM

SPEC

Test Items Test Methods Specification Typical Value
Appearance Visual Clear with No Particulate Matter Clear with No Particulate Matter
Color APHA ASTM D-1209 ≤ 10 5
Mercaptan Sulfur(wt%) UOP-163 ≥ 15.6 16.1
n-Octyl Mercaptan(wt%), VPC GC ≥ 98.5 98.9
Distillation range, ºC ASTM D-1078
IBP, ºC ASTM D-1078 ≥ 274 275
95% BP, ºC ASTM D-1078 ≤ 278 276
Specific Gravity @15.5/15.5 ºC ASTM D-4052 0.850
sec-Octyl Mercaptan, wt% GC ≤ 1.5 0.6
Flash Point, ºC ASTM D-56 257.0

Questions about Products

Seoul Headquarters Domestic Team Leader +82-2-590-6718 / onlyjust@isu.co.kr
Global Team Leader +82-2-590-6738 / jkson@isu.co.kr
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