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Phenylmercaptan, also known as benzyl mercaptan, is a thiol compound characterized by the chemical formula C6H5CH2SH. This colorless liquid possesses a strong and unpleasant odor, reminiscent of rotting cabbage or garlic. Despite its pungent smell, it finds applications in various industries due to its unique properties.

16528-57-7

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16528-57-7 Usage

Uses

Used in Flavoring Industry:
Phenylmercaptan is used as a flavoring agent in foods and beverages to impart an onion or garlic-like taste, enhancing the overall flavor profile of these products.
Used in Pharmaceutical Industry:
Phenylmercaptan serves as a key component in the production of various pharmaceuticals, contributing to the development of new drugs and medications.
Used in Fragrance Industry:
It is utilized in the creation of fragrances, where its distinctive scent can be incorporated into perfumes, colognes, and other scented products.
Used in Rubber Industry:
Phenylmercaptan is employed in the production of certain types of rubber, where it may contribute to the material's properties or serve as a processing aid.
However, it is important to note that Phenylmercaptan is highly toxic and can cause irritation to the eyes, skin, and respiratory system. Therefore, it should be handled with caution and proper protective equipment to ensure safety during its use in these industries.

Check Digit Verification of cas no

The CAS Registry Mumber 16528-57-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,2 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16528-57:
(7*1)+(6*6)+(5*5)+(4*2)+(3*8)+(2*5)+(1*7)=117
117 % 10 = 7
So 16528-57-7 is a valid CAS Registry Number.

16528-57-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name benzenethiol

1.2 Other means of identification

Product number -
Other names Dimethyldithionoxalat

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:16528-57-7 SDS

16528-57-7Relevant academic research and scientific papers

1-D-Tin(II) Phenylchalcogenolato complexes ∞ 1[Sn(EPh)2] (E = S, Se, Te) - Synthesis, structures, quantum chemical studies and thermal behaviour

Eichhoefer, Andreas,Jiang, Ji-Jun,Sommer, Heino,Weigend, Florian,Fuhr, Olaf,Fenske, Dieter,Su, Cheng-Yong,Buth, Gernot

, p. 410 - 418 (2010)

A series of three 1-D-tin(II) phenylchalcogenolato complexes ∞1[Sn(EPh)2] (E = S, Se, Te) were synthesized in yields > 80% by reaction of SnCl2 with two equivalents of PhESiMe3 in organic solvents. In

Synthesis of zwitterionic 1,1′-glycosylphosphodiester: A partial structure of galactosamine-modified francisella lipid A

Baum, David,Kosma, Paul,Zamyatina, Alla

supporting information, p. 3772 - 3775 (2014/08/05)

Synthesis of a "double glycosidic" phosphodiester comprising anomeric centers of two 2-amino-2-deoxy-sugars is reported. The carbohydrate epitope of Francisella lipid A modified with α-d-galactosamine at the anomerically linked phosphate has been stereose

A preparative and multinuclear nuclear magnetic resonance spectroscopic study of As(SPh)x(SePh)3-x (x=0-3), Sb(SPh)x(SePh)3-x (x=0-3), Bi(SPh)3, Bi(SePh)3, x(SePh)3-x>- x=0-3), Pb(SePh)3-, and Pb(SPh)3- and some related thiolatoplumbates(II)

Arsenault, J. J. Ivan,Dean, Philip A. W.

, p. 1516 - 1523 (2007/10/02)

The phenyl selenolates of tin(II), lead(II), arsenic(III), antimony(III), and bismuth(III), M(SePh)n (M=Sn(II) or Pb(II), n=2; M=As(III), Sb(III), or Bi(III), n=3), have been synthesized by acid-base reaction of the appropriate metal acetate (for M=Sn(II) or Pb(II)) or thiphenolate (for all five elements) with PhSeH, and characterized by elemental analysis and for the group V elements, (77)Se and (13)C nmr spectroscopy.M(SPh)2 and M(SePh)2 (M=Sn(II) or Pb(II)) are poorly soluble in MeOH but dissolve in the presence of an equimolar or greater amount of PhS- or PhSe-.The soluble stannate(II) complexes are triligated as shown by the slow exchange (119)Sn and, where appropriate, (77)Se nmr spectra of the seriesx(SePh)3-x>- (x=0-3) measured for the supernatant liquor of mixtures in whichtotal/PhE-total>1.The corresponding plumbate(II) complexes are probably triligated also, but are labile on the nmr timescale; the parent complexes Pb(EPh)3 have been characterized in solution by (207)Pb and (13)C (E=S and Se) and (77)Se (E=Se) nmr spectroscopy.For both Pb(II) and Sn(II), the order of chemical shifts in the metal nmr spectra is δ(MSe3)>δ(MS3).The metal nmr spectra of the mixtures M(SePh)2:PhSe-:PhS ca. 1:2:4 (M=Sn(II) or Pb(II)) show that the coordination of PhSe- occurs in preference to coordination of PhS for both tin(II) and lead(II).Thiolatoplumbates(II) might be formed during some antidotal treatments for lead poisoning, so "fingerprint" (207)Pb nmr spectra have been measured for a range of model soluble species formed in Pb(SR)2-(excess)RS mixtures in MeOH, including some mixtures containing newly synthesized and characterized lead thiolates derived from dithiolate anions.For RS-=MeS-, EtS-, PhS-, C6H11S- (for which "Pb(SR)2" has been shown to be Pb(SC6H11)(OAc)), -S(CH2)2S-/2, -SCH2CHS-Me/2, and-SCH2CHS-CH2OH2, δPb (from PbMe4 in toluene as reference) falls in the comparatively short range 2518-2999 ppm.The redistribution of ligands between M(SPh)3 and M(SePh)3 in chloroform to give equilibrium mixtures of M(SPh)x(SePh)3-x occurs slowly on the preparative timescale for M=As, rapidly on the preparative timescale but slowly on the (13)C and (77)Se nmr timescales for M=Sb, and rapidly on the (13)C and (77)Se nmr timescales for M=Bi.Thus (13)C and, where appropriate (77)Se nmr data are reported for M(SPh)x(SePh)3-x (M=As orSb) and Bi(EPh)3 (E=S or Se).In addition, it has been possible, using (13)C nmr assessment of species distribution in the systems Sb(SPh)3 -As(SePh)3 and Bi(SPh)3-As(SePh)3, to deduce that for the trivalent Group V elements the order of preference for PhSe- over PhS- as ligands is Bi>Sb>As.Trends in the (13)C nmr data for M(SPh)x(SePh)3-x (M=As or Sb) and (77)Se nmr data for a range of metal complexes of PhSe- have been discussed.The selenium chemical shifts are influenced primarily by the acceptor atom and are in the order Cd(II)Zn(II)Pb(II)Sn(II)As(III)Bi(III)Sb(III).

Direct electrochemical synthesis of benzenethiolato complexes of tin(II), tin(IV), and lead(II). Molecular structure of the 2,2′-bipyridine adduct of Sn(SC6H5)4

Hencher, J. Lawrence,Khan, Masood,Said, Farouq F.,Sieler, Robert,Tuck, Dennis G.

, p. 2787 - 2791 (2008/10/08)

The electrochemical oxidation of tin into solutions of RSH (R = C6H5 C6H4CH3) gives Sn(SR)2. When 2,2′-bipyridine (bpy) or 1,10-phenanthroline is added to the solution phase, the product is the tin(IV) species Sn(SR)4L. The electrochemical oxidation is shown to involve Sn(II) as the first product in each case. The crystal structure of Sn(SC6H5)4bpy is monoclinic, with a = 13.150 (5) ?, b = 17.438 (6) ?, c = 14.215 (6) ?, β = 93.49 (3)°, V = 3254 (2) ?3, Z = 4, and space group P21/n (C2h5, No. 14). The molecule has a distorted octahedral SnS4N2 kernel, with bond distances of 2.449 (Sn-S) and 2.331 ? (Sn-N). With a lead anode, the product is Pb(SC6H5)2; no lead(IV) species could be isolated.

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