89580
o-Tolidine
for spectrophotometric det. of Au, Ce, Cl, free halogens, Mn, ≥98.0%
Synonym(s):
3,3′-Dimethylbenzidine, 4,4′-Bianisidine
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About This Item
Assay
≥98.0% (NT)
≥98.0%
form
crystalline
quality
for spectrophotometric det. of Au, Ce, Cl, free halogens, Mn
technique(s)
titration: suitable
color
light brown
mp
128-131 °C (lit.)
solubility
2% HCl: 10 mg/mL, clear
SMILES string
Cc1cc(ccc1N)-c2ccc(N)c(C)c2
InChI
1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3
InChI key
NUIURNJTPRWVAP-UHFFFAOYSA-N
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Application
Analysis Note
1 mL of a 0.1% hydrochloric acid solution gives with 0.0025 mg active chlorine a visible yellow coloration.
Disclaimer
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
212.0 °F - closed cup
Flash Point(C)
100 °C - closed cup
Personal Protective Equipment
Regulatory Information
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