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2-Mercaptobenzothiazole_Molecular_structure_CAS_149-30-4)
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2-Mercaptobenzothiazole

Catalog No. 76154 Name Sigma Aldrich
CAS Number 149-30-4 Website http://www.sigmaaldrich.com
M. F. C7H5NS2 Telephone 1-800-521-8956
M. W. 167.2513 Fax
Purity Email
Storage Chembase ID: 104290

SYNONYMS

Title
2-巯基苯并噻唑
IUPAC name
1,3-benzothiazole-2-thiol
IUPAC Traditional name
rokon
Synonyms
2-苯并噻唑硫醇
2-Benzothiazolethiol

DATABASE IDS

EC Number 205-736-8
MDL Number MFCD00005781
PubChem SID 24886948
Beilstein Number 119484
CAS Number 149-30-4

PROPERTIES

Analyte suitability peptides
Analyte suitability polymers
Analyte suitability proteins
Cation Traces Ba: ≤5 mg/kg
Cation Traces Ca: ≤50 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤20 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) C7H5NS2
Grade matrix substance for MALDI-MS
Suitability in accordance for UV test
Apperance slightly yellow powder
Flash Point 200 °C
Flash Point 392 °F
Melting Point 177-181 °C(lit.)
Melting Point 179-182 °C
GHS Pictograms GHS07
GHS Pictograms GHS09
GHS Signal Word Warning
GHS Hazard statements H317-H410
European Hazard Symbols Irritant Irritant (Xi)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P273-P280-P501
RID/ADR UN 3077 9/PG 3
Risk Statements 43-50/53
RTECS DL6475000
Safety Statements 24-37-60-61
Hazard Class 9
UN Number 3077
Packing Group 3
German water hazard class 2

DETAILS

Description (English)
Other Notes
Matrix for matrix-assisted laser desorption ionization MS1
Description (简体中文)
Other Notes
用于基质辅助激光解吸电离质谱的基质1

REFERENCES