76154
Fluka

2-Mercaptobenzothiazole

puriss. p.a., matrix substance for MALDI-MS, ≥99.0% (T), powder, slightly yellow

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Synonym

2-Benzothiazolethiol

Molecular Formula

C₇H₅NS₂

Molecular Weight

167.25

CAS Number

149-30-4

Beilstein Registry Number

119484

MDL number

MFCD00005781

PubChem Substance ID

24886948

EG/EC Number

205-736-8

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Descriptions

Other Notes

Matrix for matrix-assisted laser desorption ionization MS¹

Properties

grade

matrix substance for MALDI-MS

puriss. p.a.

assay

≥99.0% (T)

form

powder

color

slightly yellow

177-181 °C(lit.)

179-182 °C

cation traces

Ba: ≤5 mg/kg

Ca: ≤50 mg/kg

Cd: ≤5 mg/kg

Co: ≤5 mg/kg

Cr: ≤5 mg/kg

Cu: ≤5 mg/kg

Fe: ≤20 mg/kg

K: ≤50 mg/kg

Mg: ≤5 mg/kg

Mn: ≤5 mg/kg

Na: ≤50 mg/kg

Ni: ≤5 mg/kg

Pb: ≤5 mg/kg

Zn: ≤5 mg/kg

suitability

in accordance for UV test

References

Cited Reference

1. P.M. Chiarelli et al. Anal. Chim. Acta 368, 1, (1998)

Merck

Merck 13,5893

Beilstein

Beil. 27,IV,2709

reference

Aldrich MSDS 1, 1161:D / Corp MSDS 1 (2), 2208:A / FT-IR 2 (3), 3652:D / FT-IR 1 (2), 701:D / FT-NMR 1 (3), 204:B / IR-Spectra (3), 1280:C / IR-Spectra (2), 1113:G / NMR-Reference 2 (2), 575:D / RegBook 1 (2), 2455:A / Sax 6, 389 / Structure Index 1, 388:C:6

Safety

Hazard Codes

Xi,N

Risk Statements

43-50/53

Safety Statements

24-37-60-61

RIDADR

UN 3077 9/PG 3

WGK Germany

RTECS

DL6475000