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T1253

Supelco

2,4,6-Tris(2-pyridyl)-s-triazine

≥98%

Synonym(s):

2,4,6-Tri(2-pyridyl)-s-triazine, TPTZ

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200 ML
CN¥1,130.00
1 L
CN¥3,955.00
5 L
CN¥13,560.00

CN¥1,130.00

Available to ship onApril 27, 2025Details

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200 ML
CN¥1,130.00
1 L
CN¥3,955.00
5 L
CN¥13,560.00

About This Item

Empirical Formula (Hill Notation):
C18H12N6
CAS Number:
3682-35-7
Molecular Weight:
312.33
Beilstein:
282581
EC Number:
222-965-9
MDL number:
MFCD00006045
UNSPSC Code:
23151816
PubChem Substance ID:
24899947
NACRES:
NA.21

CN¥1,130.00

Available to ship onApril 27, 2025Details

Request a Bulk Order

Quality Level

100

Assay

≥98%

technique(s)

UV/Vis spectroscopy: suitable

mp

247-249 °C (lit.)

SMILES string

c1ccc(nc1)-c2nc(nc(n2)-c3ccccn3)-c4ccccn4

InChI

1S/C18H12N6/c1-4-10-19-13(7-1)16-22-17(14-8-2-5-11-20-14)24-18(23-16)15-9-3-6-12-21-15/h1-12H

InChI key

KMVWNDHKTPHDMT-UHFFFAOYSA-N

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乙酸铁(II) ≥99.99% trace metals basis

517933

乙酸铁(II)

乙酸钴(II) 99.99% trace metals basis

399973

乙酸钴(II)

醋酸锰 四水合物 99.99% trace metals basis

229776

醋酸锰 四水合物

乙酸钯(II) 99.98% trace metals basis

379875

乙酸钯(II)

assay

≥99.99% trace metals basis

assay

99.99% trace metals basis

assay

99.99% trace metals basis

assay

99.98% trace metals basis

form

solid

form

crystals and lumps, solid

form

crystalline powder

form

powder

mp

190-200 °C (dec.) (lit.)

mp

298 °C (dec.) (lit.)

mp

>300 °C (lit.)

mp

216.3-223.7 °C (dec.)

reaction suitability

core: iron

reaction suitability

core: cobalt

reaction suitability

core: manganese

reaction suitability

core: aluminum, reagent type: catalyst

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

General description

2,4,6-Tris(2-pyridyl)-s-triazine is a complexing reagent used in spectrophotometric analysis.[1]

Application

TPTZ may have been used in evaluating ionization constant and the formation constant of cobalt-TPTZ complex using spectrophotometric method.[1]

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Lot/Batch Number
    BCCL8423
    BCCM4034
    BCCK9724
    BCCJ7485
    BCCH5992

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    Spectrophotometric determination of cobalt with 2, 4, 6-tris (2'-pyridyl)-s-triazine.
    Janmohamed, Mirjehan J., and Gilbert H. Ayres.
    Analytical Chemistry, 44.14, 2263-2268 (1972)
    T Z Liu et al.
    Clinical chemistry, 28(11), 2225-2228 (1982-11-01)
    We describe a specific enzymatic spectrophotometric method for ascorbic acid in serum or plasma. Samples are analyzed indirectly by measuring the absorbance at 593 nm of a reaction product, a complex of ferrous ion and 2,4,6-tris(2-pyridyl)-s-triazine (Fe2+-TPTZ). This product is
    D Ben-Shachar et al.
    Journal of neurochemistry, 45(4), 999-1005 (1985-10-01)
    Nutritional iron deficiency induced in rats causes a selective reduction of [3H]spiperone binding in caudate nucleus. This effect can be reversed by iron supplementation in vivo. The possibility that iron may be involved in the dopamine D2 receptor was investigated
    'True' ascorbic acid in plasma and serum: investigation of a new method.
    W Samyn
    Clinica chimica acta; international journal of clinical chemistry, 133(1), 111-117 (1983-09-15)
    C B Pedersen et al.
    European journal of clinical nutrition, 54(5), 405-408 (2000-05-24)
    To assess whether consumption of 500 ml of blueberry juice or cranberry juice by healthy female subjects increased plasma phenolic content and antioxidant capacity. Latin square arrangement to eliminate ordering effects. After an overnight fast, nine volunteers consumed 500 ml
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