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2,6-Pyridinedicarboxylic acid

Name: 2,6-Pyridinedicarboxylic acid
Brand: SIAL
Price: 448 DKK

suitable for ion chromatography, ≥99.5% (T)

Synonym(s):

DPA, DPAc, Dipicolinic acid

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Pack Size	SKU	Availability	Price
5 g		Please contact Customer Service for Availability	448,00 kr.
10 g		Please contact Customer Service for Availability	766,00 kr.

About This Item

Empirical Formula (Hill Notation):

C₇H₅NO₄

CAS Number:

499-83-2

Molecular Weight:

167.12

NACRES:

NB.21

PubChem Substance ID:

329747412

eCl@ss:

39151816

UNSPSC Code:

41116105

EC Number:

207-894-3

MDL number:

MFCD00006299

Beilstein/REAXYS Number:

131629

448,00 kr.

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Properties

description

anionic

Quality Level

100

assay

≥99.5% (T)

technique(s)

ion chromatography: suitable

mp

248-250 °C (dec.) (lit.)

solubility

H₂O: 1%, clear

anion traces

phosphate (PO₄^3-): ≤5 mg/kg

cation traces

Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤2 mg/kg, K: ≤100 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

SMILES string

OC(=O)c1cccc(n1)C(O)=O

InChI

1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)

InChI key

WJJMNDUMQPNECX-UHFFFAOYSA-N

Description

Application

Metrohm IC application note AN-C-163: Cations inbrine with minimal dilution and sub-μL injection.

Metrohm IC application note AN-C-172: Cations insnow from an open field.

Metrohm IC application note AN-C-143: Ammonia inaddition to standard cations in maritime pore water.

Other Notes

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1 of 1

This Item	P63808	8.00614	P64200
Supelco 02321 2,6-Pyridinedicarboxylic acid	Sigma-Aldrich P63808 2,6-Pyridinedicarboxylic acid	Sigma-Aldrich 8.00614 Pyridine-2,6-dicarboxylic acid	Sigma-Aldrich P64200 3,5-Pyridinedicarboxylic acid
technique(s) ion chromatography: suitable	technique(s) -	technique(s) -	technique(s) -
anion traces phosphate (PO₄^3-): ≤5 mg/kg	anion traces -	anion traces -	anion traces -
cation traces Al: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤100 mg/kg, Mg: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, Ba: ≤5 mg/kg, Cr: ≤5 mg/kg, Li: ≤5 mg/kg, Na: ≤50 mg/kg, Zn: ≤5 mg/kg, Cd: ≤5 mg/kg, Mn: ≤5 mg/kg, Fe: ≤2 mg/kg, Pb: ≤5 mg/kg	cation traces -	cation traces -	cation traces -
description anionic	description -	description -	description -
mp 248-250 °C (dec.) (lit.)	mp 248-250 °C (dec.) (lit.)	mp 248-255 °C	mp >300 °C (lit.)
assay ≥99.5% (T)	assay 99%	assay ≥98.0% (acidimetric)	assay 98%

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pictograms

GHS05,GHS07

signalword

Danger

hcodes

H314,H335

pcodes

P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

370.4 °F - closed cup

flash_point_c

188 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Endospore abundance, microbial growth and necromass turnover in deep sub-seafloor sediment.

Bente Aa Lomstein et al.

Nature, 484(7392), 101-104 (2012-03-20)

Two decades of scientific ocean drilling have demonstrated widespread microbial life in deep sub-seafloor sediment, and surprisingly high microbial-cell numbers. Despite the ubiquity of life in the deep biosphere, the large community sizes and the low energy fluxes in this

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Hui Xu et al.

Chemical communications (Cambridge, England), 48(59), 7377-7379 (2012-05-26)

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Global Trade Item Number

SKU	GTIN
C55208-10G	04061832283753
02321-10G-F	04061838612632
02321-5G-F	04061838612649

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