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Key Documents

8.41613

Sigma-Aldrich

Thiosalicylic acid

for synthesis

Synonym(s):

Thiosalicylic acid, 2-Mercaptobenzoic acid

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About This Item

Empirical Formula (Hill Notation):
C7H6O2S
CAS Number:
147-93-3
Molecular Weight:
154.19
MDL number:
MFCD00004836
UNSPSC Code:
12352106
EC Index Number:
205-704-3

Quality Level

200

Assay

≥98.0% (acidimetric)

form

crystals

mp

165-166 °C (sublimed)

density

1.49 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C7H6O2S/c8-7(9)5-3-1-2-4-6(5)10/h1-4,10H,(H,8,9)

InChI key

NBOMNTLFRHMDEZ-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (acidimetric): ≥ 98,0 %(m)
Identity (IR): conforms

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificates of Analysis (COA)

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