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638-16-4

638-16-4

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638-16-4 Usage

Uses

Different sources of media describe the Uses of 638-16-4 differently. You can refer to the following data:
1. crosslinking agnt forAR.ECO.CR
2. Reaction of BunLi with trithiocyanuric acid (LH3) in toluene/HMPA yielded a mono-lithiated species, [(LH2Li)·HMPA2]. Metal complexes of trithiocyanuric acid is used for the elucidation of coordination polymer stoichiometry via thermometric titrimetry:.

Check Digit Verification of cas no

The CAS Registry Mumber 638-16-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,3 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 638-16:
(5*6)+(4*3)+(3*8)+(2*1)+(1*6)=74
74 % 10 = 4
So 638-16-4 is a valid CAS Registry Number.
InChI:InChI=1/C3H3N3S3/c7-1-2(8)4-6-5-3(1)9/h(H,6,7)(H2,4,5,8,9)

638-16-4 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (A19080)  Trithiocyanuric acid, 95%   

  • 638-16-4

  • 5g

  • 392.0CNY

  • Detail

  • Alfa Aesar

  • (A19080)  Trithiocyanuric acid, 95%   

  • 638-16-4

  • 25g

  • 1509.0CNY

  • Detail

  • Alfa Aesar

  • (A19080)  Trithiocyanuric acid, 95%   

  • 638-16-4

  • 100g

  • 5262.0CNY

  • Detail

  • Aldrich

  • (T88595)  Trithiocyanuricacid  95%

  • 638-16-4

  • T88595-5G

  • 497.25CNY

  • Detail

  • Aldrich

  • (T88595)  Trithiocyanuricacid  95%

  • 638-16-4

  • T88595-25G

  • 1,862.64CNY

  • Detail

638-16-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Trithiocyanuric acid

1.2 Other means of identification

Product number -
Other names 2,4,6-trimercapto-s-triazole

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:638-16-4 SDS

638-16-4Synthetic route

2,4,6-trimereaptotriazine, trisodium salt, nonahydrate

2,4,6-trimereaptotriazine, trisodium salt, nonahydrate

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
With Praestol 2500; sulfuric acid In water at 60℃; for 3 - 3.5h; pH=1.7 - 2.0; Product distribution / selectivity;99.8%
With hydrogenchloride; Praestol 2500 In water at 40 - 60℃; for 2h; pH=1.8 - 2.0; Product distribution / selectivity;98.4%
With sulfuric acid In water at 20 - 45℃; for 2h; pH=1.9; Product distribution / selectivity;92.5%
disodium salt of trimercapto-s-triazine

disodium salt of trimercapto-s-triazine

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
With hydrogenchloride In water for 1h; pH=1.89;95.4%
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
With sodium hydroxide; tiolacetic acid In ethanol at 20℃; for 4h;90%
pyridine thiocyanate
30248-54-5

pyridine thiocyanate

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
With sulfuric acid In 1,4-dioxane29%
C21H39N3O3S3

C21H39N3O3S3

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
at 180℃; for 0.0833333h; Conversion of starting material; Neat (no solvent);
C21H39N3O3S3

C21H39N3O3S3

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
at 180℃; for 0.0833333h; Conversion of starting material; Neat (no solvent);
at 23℃; for 1680h; Neat (no solvent);
titanium(IV) trithiocyanurate

titanium(IV) trithiocyanurate

Thiocyanuric acid
638-16-4

Thiocyanuric acid

Conditions
ConditionsYield
In diethyl ether
In ethanol
In water
Thiocyanuric acid
638-16-4

Thiocyanuric acid

2-[4-Amino-6-(3,3-dimethyl-butylamino)-[1,3,5]triazin-2-ylamino]-5-bromo-N-(3-bromomethyl-phenyl)-N-(4-tert-butyl-benzyl)-benzamide
174355-83-0

2-[4-Amino-6-(3,3-dimethyl-butylamino)-[1,3,5]triazin-2-ylamino]-5-bromo-N-(3-bromomethyl-phenyl)-N-(4-tert-butyl-benzyl)-benzamide

N,N',N''-[1,3,5-triazine-2,4,6-triyltris(thiomethylene-3,1-phenylene)]tris[2-{4-amino-6-[(3,3-dimethylbutyl)amino]-1,3,5-triazin-2-yl}amino]-5-bromo-N-{[4-(1,1-dimethylethyl)phenyl]methyl}benzamide

N,N',N''-[1,3,5-triazine-2,4,6-triyltris(thiomethylene-3,1-phenylene)]tris[2-{4-amino-6-[(3,3-dimethylbutyl)amino]-1,3,5-triazin-2-yl}amino]-5-bromo-N-{[4-(1,1-dimethylethyl)phenyl]methyl}benzamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran 1.) room temperature, 6 h, 2.) reflux, 10 h;97%
Thiocyanuric acid
638-16-4

Thiocyanuric acid

propargyl bromide
106-96-7

propargyl bromide

2,4,6-tris(prop-2-yn-1-ylthio)-1,3,5-triazine

2,4,6-tris(prop-2-yn-1-ylthio)-1,3,5-triazine

Conditions
ConditionsYield
Stage #1: Thiocyanuric acid With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.166667h;
Stage #2: propargyl bromide In N,N-dimethyl-formamide for 24h;		97%
With sodium hydroxide In water at 20℃; for 3h;75%
Thiocyanuric acid
638-16-4

Thiocyanuric acid

C42H69N3O12S3

C42H69N3O12S3

Conditions
ConditionsYield
With sodium carbonate In 1,4-dioxane at 100℃; for 12h; Temperature; Reagent/catalyst; Inert atmosphere;96%
Thiocyanuric acid
638-16-4

Thiocyanuric acid

dimethyl sulfate
77-78-1

dimethyl sulfate

2,4,6-tris(methylthio)-1,3,5-triazine
5759-58-0

2,4,6-tris(methylthio)-1,3,5-triazine

Conditions
ConditionsYield
With sodium hydroxide In water95%
Thiocyanuric acid
638-16-4

Thiocyanuric acid

copper(l) chloride

copper(l) chloride

CuCl(trithiocyanuric acid)
854588-92-4

CuCl(trithiocyanuric acid)

Conditions
ConditionsYield
In acetonitrile at 60 - 80℃; for 48h; High pressure;95%
In dichloromethane; acetonitrile placing solid copper salt and ligand in opposite sides of a beaker filled with a mixt. of CH2Cl2 and acetonitrile, standing at room temp. for 2 d; elem. anal.;15%
(3R,5S)-6-<(p-tolylsulfonyl)oxy>-3,5-O-isopropylidene-3,5-dihydroxyhexanoic acid tert-butyl ester
136006-37-6

(3R,5S)-6-<(p-tolylsulfonyl)oxy>-3,5-O-isopropylidene-3,5-dihydroxyhexanoic acid tert-butyl ester

Thiocyanuric acid
638-16-4

Thiocyanuric acid

C42H69N3O12S3

C42H69N3O12S3

Conditions
ConditionsYield
With potassium carbonate In 1,4-dioxane at 90℃; for 12h; Temperature; Inert atmosphere;94.5%

638-16-4Relevant articles and documents

CYCLOTRIMERIZATION OF THIOCYANIC ACID IN ORGANIC SOLVENTS

Rybin, A. G.,Zil'berman, E. N.,Etlis, I. V.,Chervyakova, G. N.

, p. 1009 - 1010 (1986)

Thiocyanic acid in organic solvents (i-PrOH Bu2O, AcOH, dioxane) trimerizes to form 1,3,5-trimercapto-sym-triazine.

METHOD FOR THE PRODUCTION OF 2, 4, 6-TRIMERCAPTO-1, 3, 5-TRIAZINE

-

Page/Page column 9-10, (2008/06/13)

The present invention is directed towards a method for the production of 2, 4, 6-trimercapto-1, 3, 5-triazine (TMT-H3). In particular, the method of the subject matter relates to the operation of acidifying the salts of 2, 4, 6-trimercapto-1, 3, 5-triazine in aqueous solution and in a defined pH range.

REACTION OF CHLORO-SYMM-TRIAZINES WITH THIOACETIC ACID

Petukhova, N. P.,Sergeeva, V. P.,Prilezhaeva, E. N.

, p. 1301 - 1303 (2007/10/02)

-

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