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Trimethylolpropane tris(2-mercaptoacetate)

Trimethylolpropane tris(2-mercaptoacetate) structure

Trimethylolpropane tris(2-mercaptoacetate) 

structure
  • CAS No:

    10193-96-1

  • Formula:

    C12H20O6S3

  • Chemical Name:

    Trimethylolpropane tris(2-mercaptoacetate)

  • Synonyms:

    Acetic acid,2-mercapto-,1,1′-[2-ethyl-2-[[(2-mercaptoacetyl)oxy]methyl]-1,3-propanediyl] ester;Acetic acid,mercapto-,triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;Acetic acid,mercapto-,2-ethyl-2-[[(mercaptoacetyl)oxy]methyl]-1,3-propanediyl ester;1,3-Propanediol,2-ethyl-2-(hydroxymethyl)-,tris(mercaptoacetate);Trimethylolpropane tris(2-mercaptoacetate);Trimethylolpropane trithioglycolate;Trimethylolpropane tris(mercaptoacetate);Trimethylolpropane tris(thioglycolate);NSC 54090;2-Ethyl-2-[[(mercaptoacetyl)oxy]methyl]-1,3-propanediyl bis(mercaptoacetate);Thiocure TMPMA;1,1,1-Trimethylolpropane-tris(2-mercaptoacetate);Trimethylolpropane tris(3-mercaptoacetate);2,2-Bis[(2-sulfanylacetyl)oxymethyl]butyl 2-sulfanylacetate;1198094-95-9

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

Liquid. Combustible.

Trimethylolpropane tris(2-mercaptoacetate) Basic Attributes

356.48

356.48

233-480-7

54090

DTXSID3064988

29309090

Characteristics

195.30000

0.80180

1.28 g/mL at 25 °C(lit.)

245 °C1 mm Hg(lit.)

>230 °F

n 20/D 1.529(lit.)

2.27E-09mmHg at 25°C

Safety Information

UN 3334

3

20/21/22-36/37/38

23-26-28-36-37/39-36/37/39

Xn

P261-P280-P305 + P351 + P338

H302-H312-H315-H319-H332-H335

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 41 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Trimethylolpropane tris(2-mercaptoacetate) Use and Manufacturing

Uses

Curing or cross-linking agent for polymeric systems, especially epoxy resins; intermediate for stabilizers and antioxidants.

Acetic acid, 2-mercapto-, 1,1'-[2-ethyl-2-[[(2-mercaptoacetyl)oxy]methyl]-1,3-propanediyl] ester: INACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:356.5
XLogP3:1.9
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:13
Exact Mass:356.04220187
Monoisotopic Mass:356.04220187
Topological Polar Surface Area:81.9
Heavy Atom Count:21
Complexity:311
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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