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  8. 3,3',5,5'-Tetramethylbenzidine, 99+%

3,3',5,5'-Tetramethylbenzidine, 99+%

Catalog No. p-4510062
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Quantity:
1 g
5 g
Packaging:
Glass bottle
Catalog No. Quantity Packaging
AC229280010 1 g Glass bottle
AC229280050 5 g Glass bottle
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Catalog No. AC229280010

Supplier: Thermo Scientific Chemicals 229280010

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Description

CAS: 54827-17-7 | C16H20N2 | 240.35 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 54827-17-7
Molecular Formula C16H20N2
Molecular Weight (g/mol) 240.35
InChI Key UAIUNKRWKOVEES-UHFFFAOYSA-N
Synonym 3,3',5,5'-tetramethylbenzidine, 3,3',5,5'-tetramethyl-1,1'-biphenyl-4,4'-diamine, 3,5,3',5'-tetramethylbenzidine, tmb, 3,3',5,5'-tetramethyl benzidine, tmb substrate, bm blue, ccris 4727, tmb plus, tmb, insoluble
PubChem CID 41206
IUPAC Name 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline
SMILES CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C

Specifications

Melting Point 167.0°C to 170.0°C
Color Cream
Loss on Drying 0.5% max.
Infrared Spectrum Authentic
Assay Percent Range 99% min. (HPLC)
Packaging Glass bottle
Linear Formula (H2N(CH3)2C6H2-)2
Quantity 1 g
Solubility Information Solubility in water: insoluble. Other solubilities: readily soluble in methanol, soluble in solvents
Formula Weight 240.35
Percent Purity 99+%
Physical Form Crystalline Powder
Chemical Name or Material 3,3′,5,5′-Tetramethylbenzidine
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Harmful if swallowed.
Suspected of causing genetic defects.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Obtain special instructions before use.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plen
EINECSNumber 259-364-6

RUO – Research Use Only