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33972

Supelco

3,5,6-Trichloro-2-pyridinol

PESTANAL®, analytical standard

Synonym(s):

2,3,5-Trichloro-6-hydroxypyridine, 3,5,6-Trichloro-2-pyridone, TCP

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100 ML
CN¥528.15

CN¥528.15

Available to ship onApril 25, 2025Details

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100 ML
CN¥528.15

About This Item

Empirical Formula (Hill Notation):
C5H2Cl3NO
CAS Number:
6515-38-4
Molecular Weight:
198.43
EC Number:
229-405-2
MDL number:
MFCD00130269
UNSPSC Code:
41116107
PubChem Substance ID:
329754713
NACRES:
NA.24

CN¥528.15

Available to ship onApril 25, 2025Details

Request a Bulk Order

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

Oc1nc(Cl)c(Cl)cc1Cl

InChI

1S/C5H2Cl3NO/c6-2-1-3(7)5(10)9-4(2)8/h1H,(H,9,10)

InChI key

WCYYAQFQZQEUEN-UHFFFAOYSA-N

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This Item
489004437843925
Calcofluor White Stain suitable for microbiology

18909

Calcofluor White Stain

Giemsa Stain, Modified Solution (for the staining (of cellular blood components and blood parasites))

48900

Giemsa Stain, Modified Solution

M’Fadyean Stain Solution suitable for microbiology

44378

M′Fadyean Stain Solution

Nigrosin Stain solution suitable for microscopy

43925

Nigrosin Stain solution

technique(s)

microbe id | staining: suitable

technique(s)

microbe id | staining: suitable

technique(s)

microbe id | staining: suitable

technique(s)

microbe id | staining: suitable

suitability

fungi, yeasts, parasites

suitability

Chlamydia spp., Histoplasma spp., Plasmodium spp., Trichomonas spp., bacteria, protozoa, spirochetes

suitability

Bacillus spp., Corynebacterium spp.

suitability

Bacillus spp., Corynebacterium spp.

fluorescence

λex 423-443 nm in 0.1 M phosphate pH 7.0

fluorescence

-

fluorescence

-

fluorescence

-

color

blue to very dark blue

color

-

color

-

color

-

form

liquid

form

-

form

liquid

form

liquid

application(s)

food and beverages
hematology
histology, microbiology

application(s)

-

application(s)

diagnostic assay manufacturing
hematology
histology, microbiology

application(s)

diagnostic assay manufacturing
hematology
histology

General description

3,5,6-Trichloro-2-pyridinol (TCP) is an organophosphorous insecticide, which can be obtained as a major degradation product of chlorpyrifos (CP)[1][2], via treatment with the degrading bacteria Enterobacter B-14.[1]

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

H302,H318,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCL0487
    BCCG0141
    BCBZ8746
    BCBS5409V

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