[A17837] CAS 119-93-7 | o-Tolidine, 98% | Alfa
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Brand: Alfa Aesar
119-93-7 | C14H16N2 | tolidine orthotolidine 3,3′-tolidine 2-tolidine tetrahydrofluoride diaminoditolyl bianisidine o-tolidine 2-tolidine 2-tolidina 2-tolidine dihydrofluoride
Chemical Identifiers
CAS
119-93-7
Molecular Weight (g/mol)
212.30
Synonym
tolidine orthotolidine 3,3′-tolidine 2-tolidine tetrahydrofluoride diaminoditolyl bianisidine o-tolidine 2-tolidine 2-tolidina 2-tolidine dihydrofluoride
SMILES
CC1=CC(=CC=C1N)C1=CC=C(N)C(C)=C1
InChI Key
NUIURNJTPRWVAP-UHFFFAOYSA-N
Molecular Formula
C14H16N2
IUPAC Name
3,3′-dimethyl-[1,1′-biphenyl]-4,4′-diamine
Specifications
Water Content
<5.0%
Appearance (Color)
White to cream to grey to pale brown
Form
Powder or chunks/lumps
Assay (GC)
≥97.5
Comment
Contains trace insolubles, solution in DMF is hazy
설명
O-Tolidine is widely used in dye production. It is particularly used in textile, leather and paper industries. It can be used as an indicator in analytical, clinical and forensic chemistry. It is utilized for the determination of gold and chlorine level in swimming pool water.
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
O-Tolidine is widely used in dye production. It is particularly used in textile, leather and paper industries. It can be used as an indicator in analytical, clinical and forensic chemistry. It is utilized for the determination of gold and chlorine level in swimming pool water.
O-Tolidine is widely used in dye production. It is particularly used in textile, leather and paper industries. It can be used as an indicator in analytical, clinical and forensic chemistry. It is utilized for the determination of gold and chlorine level in swimming pool water.
Solubility
Slightly soluble in water.
Notes
Light and air sensitive. Incompatible with strong oxidizing agents.
Other References:
Merck Index:14,9514UN Number:UN3077
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H350
GHS H StatementH350-H302May cause cancer.Harmful if swallowed.
Precautionary Statements:P201-P202-P264b-P270-P281-P301+P312-P308+P313-P330-P501c
Risk & Safety
TSCA:YesRTECS Number:DD1225000
경고:RUO – Research Use Only
CAS119-93-7FORMULAC14H16N2HAZARD CLASS9EINECS204-358-0MDLMFCD00014773PACKAGING GROUPIII
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
