[L03419] CAS 312619-56-0 | m-Toluenesulfonic acid monohydrate, 97% | Alfa
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Brand: Alfa Aesar
312619-56-0 | C7H10O4S | 3-methylbenzenesulfonic acid hydrate
Chemical Identifiers
CAS
312619-56-0
Molecular Weight (g/mol)
190.21
Synonym
3-methylbenzenesulfonic acid hydrate
SMILES
O.CC1=CC(=CC=C1)S(O)(=O)=O
InChI Key
GHLYGGIKYFLYTH-UHFFFAOYSA-N
Molecular Formula
C7H10O4S
IUPAC Name
3-methylbenzene-1-sulfonic acid hydrate
Specifications
Form
Viscous liquid
Water Content (Karl Fischer Titration)
8.0-11.0% (0.8-1.2 waters of hydration)
Appearance (Color)
Pale brown to dark brown
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Refractive Index
1.5250-1.5310 @ 20?C
설명
m-Toluenesulfonic acid monohydrate is used in chemical research.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
m-Toluenesulfonic acid monohydrate is used in chemical research.
m-Toluenesulfonic acid monohydrate is used in chemical research.
Solubility
Fully miscible in water.
Notes
Hygroscopic. Store away from strong bases, moisture. Incompatible materials are oxidizing agents, bases.
Other References:
UN Number:UN2586Beilstein:2208421
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
GHS H StatementH314-H318 Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS312619-56-0FORMULAC7H10O4SHAZARD CLASS8MDLMFCD00167130PACKAGING GROUPIII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
