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A1202000

Ácido cítrico

anhydrous, European Pharmacopoeia (EP) Reference Standard

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About This Item

Fórmula linear:
HOC(COOH)(CH2COOH)2
Número CAS:
77-92-9
Peso molecular:
192.12
Beilstein:
782061
Número MDL:
MFCD00011669
Código UNSPSC:
41116107
ID de substância PubChem:
329770684
NACRES:
NA.24

grau

pharmaceutical primary standard

Agency

EP reference standard

família API

citric acid

qualidade

anhydrous

Lim. expl.

8 %, 65 °F

fabricante/nome comercial

EDQM

pKa 

(1) 3.13, (2) 4.76, (3) 6.4

pf

153-159 °C (lit.)

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

OC(=O)CC(O)(CC(O)=O)C(O)=O

InChI

1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)

chave InChI

KRKNYBCHXYNGOX-UHFFFAOYSA-N

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Descrição geral

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicação

Citric acid EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Embalagem

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Outras notas

Sales restrictions may apply.

produto relacionado

Nº do produto
Descrição
Preços

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319,H335

Classificações de perigo

Eye Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number

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Ácido cítrico ACS reagent, ≥99.5%

Sigma-Aldrich

251275

Ácido cítrico

Ácido cítrico 99%

Sigma-Aldrich

C0759

Ácido cítrico

Ácido cítrico anhydrous fine-granular, EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, USP, FCC, E 330

SAFC

1.00247

Ácido cítrico

Ácido cítrico ≥99.5%, FCC, FG

Sigma-Aldrich

W230618

Ácido cítrico

Ácido cítrico anhydrous for synthesis

Sigma-Aldrich

8.18707

Ácido cítrico

Ácido cítrico anhydrous Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Supelco

CX1723

Ácido cítrico

Levente Karaffa et al.
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This Mini-Review summarizes the current knowledge on the biochemical and physiological events leading to massive citric acid accumulation by Aspergillus niger under industrially comparable conditions, thereby particularly emphasizing the roles of glycolytic flux and its control, excretion of citric acid
Giampiero Rossi-Fedele et al.
Journal of endodontics, 38(4), 426-431 (2012-03-15)
Root canal irrigants play a significant role in the elimination of microorganisms, tissue dissolution, and the removal of debris and smear layer. No single solution is able to fulfill these actions completely; therefore, their association is required. The aim of
Wei-An Lai et al.
Journal of molecular endocrinology, 53(2), 259-270 (2014-07-25)
Estrogens are essential for female reproduction and overall well-being, and estrogens in the circulation are largely synthesized in ovarian granulosa cells. Using primary cultures of ovarian granulosa cells from gonadotropin-primed immature rats, we have recently discovered that pituitary FSH and
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Burns and their associated wound care procedures evoke significant stress and anxiety, particularly for children. Little is known about the body's physiological stress reactions throughout the stages of re-epithelialization following an acute burn injury. Previously, serum and urinary cortisol have
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Journal of oral science, 56(4), 261-268 (2014-12-17)
Amelotin (AMTN) is a secreted protein transcribed predominantly during the maturation stage of enamel formation and localized in the junctional epithelium. We investigated differences in the levels of AMTN gene expression between non-inflamed gingiva and inflamed gingiva from patients with
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