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Substance
ID:329758
Structure
Similarity
Functional Group
Text
ID:85649
2-Mercapto-5-methylbenzimidazole
Sigma Aldrich
ID: 305243
Names and Identifiers
IUPAC name
5-methyl-1H-1,3-benzodiazole-2-thiol
IUPAC Traditional name
5-methyl-1H-1,3-benzodiazole-2-thiol
Synonyms
5-甲基-2-巯基苯并咪唑
2-Mercapto-5-methylbenzimidazole
5-Methyl-2-benzimidazolethiol
2-巯基-5-甲基苯并咪唑
Registration numbers
CAS Number
27231-36-3
PubChem SID
24858415
MDL Number
MFCD00010617
EC Number
248-350-5
Properties
Product Information
Empirical Formula (Hill Notation)
C8H8N2S
Purity
99%
Safety Information
Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
GHS Precautionary statements
P261
-
P305+P351+P338
German water hazard class
3
Safety Statements
26
-
36
European Hazard Symbols
Irritant (Xi)
GHS Hazard statements
H315
-
H319
-
H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
MSDS Link
Download link
Physical Property
Melting Point
290-293 °C(lit.)
Molecule Details
Packaging
25, 100 g in glass bottle
Molecular Spectra
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References
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