Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

19-0670

Sigma-Aldrich

DL-Malic acid

SAJ first grade, ≥99.0%

Sinônimo(s):

(±)-2-Hydroxysuccinic acid, DL-Hydroxybutanedioic acid

Faça loginpara ver os preços organizacionais e de contrato


About This Item

Fórmula linear:
HO2CCH2CH(OH)CO2H
Número CAS:
Peso molecular:
134.09
Beilstein:
1723539
Número CE:
Número MDL:
Código UNSPSC:
12352106
ID de substância PubChem:

grau

SAJ first grade

densidade de vapor

4.6 (vs air)

pressão de vapor

<0.1 mmHg ( 20 °C)

Ensaio

≥99.0%

forma

solid

temperatura de autoignição

644 °F

disponibilidade

available only in Japan

pf

131-133 °C (lit.)

cadeia de caracteres SMILES

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

InChI

1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)

chave InChI

BJEPYKJPYRNKOW-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

397.4 °F

Ponto de fulgor (°C)

203 °C

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Dan Zhao et al.
Nanomaterials (Basel, Switzerland), 8(8) (2018-08-15)
The recognition of fingerprints has played an extremely important role in criminal investigations, due to its uniqueness. This paper reports on the recognition of sweat latent fingerprints using green-emitting, environment-friendly carbon dots prepared with DL-malic acid and ethylenediamine, and the
Xiaojie Liu et al.
Journal of chromatography. A, 1532, 198-207 (2017-12-13)
Natural deep eutectic solvents (NADES) made mainly with abundant primary metabolites are being increasingly applied in green chemistry. The advantages of NADES as green solvents have led to their use in novel green products for the food, cosmetics and pharma
G Anneroth et al.
Scandinavian journal of dental research, 88(3), 214-218 (1980-06-01)
Two saliva stimulating drugs, solutions of Hybrin and malic acid were in an in vitro study found to have a heavy demineralizing effect on the root surface of the dental hard tissue. Consequently the drugs cannot be recommended to patients
Cuiyue Liang et al.
Plant physiology, 161(3), 1347-1361 (2013-01-24)
Low pH, aluminum (Al) toxicity, and low phosphorus (P) often coexist and are heterogeneously distributed in acid soils. To date, the underlying mechanisms of crop adaptation to these multiple factors on acid soils remain poorly understood. In this study, we
Hugo Oliveira et al.
PloS one, 9(10), e108376-e108376 (2014-10-08)
Resistance rates are increasing among several problematic Gram-negative pathogens, a fact that has encouraged the development of new antimicrobial agents. This paper characterizes a Salmonella phage endolysin (Lys68) and demonstrates its potential antimicrobial effectiveness when combined with organic acids towards

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica