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05-4950

Sigma-Aldrich

Ácido cítrico

≥99.5%, suitable for amino acid analysis

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About This Item

Fórmula linear:
HOC(COOH)(CH2COOH)2 · H2O
Número CAS:
5949-29-1
Peso molecular:
210.14
Beilstein:
4018641
Número CE:
201-069-1
Número MDL:
MFCD00149972
Código UNSPSC:
12352300
ID de substância PubChem:
329748072

pressão de vapor

<0.01 hPa ( 25 °C)

Ensaio

≥99.5%

forma

solid

disponibilidade

available only in Japan

pH

1.85 (25 °C, 50 g/L)

pKa 

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

adequação

suitable for amino acid analysis

cadeia de caracteres SMILES

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

InChI

1S/C6H8O7.H2O/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);1H2

chave InChI

YASYEJJMZJALEJ-UHFFFAOYSA-N

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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)

345.0 °F - closed cup

Ponto de fulgor (°C)

173.9 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Carolina Ganss et al.
PloS one, 10(6), e0123889-e0123889 (2015-06-16)
For preventing erosive wear in dentine, coating with adhesives has been suggested as an alternative to fluoridation. However, clinical studies have revealed limited efficacy. As there is first evidence that Sn(2+) increases bond strength of the adhesive Clearfil SE (Kuraray)
Kristine Opsvik Wikene et al.
Drug development and industrial pharmacy, 41(6), 969-977 (2014-05-21)
Bacterial resistance to antibiotics is increasing and alternative antibacterial treatments like antimicrobial photodynamic therapy (aPDT) are needed. Curcumin is under investigation as a potential photosensitizer in aPDT. The purpose of this study was to develop rapidly dissolving formulations of curcumin
T Ulens et al.
Journal of animal science, 93(2), 627-636 (2014-12-31)
This study evaluated the effect of feed form and grinding intensity of the pig diet and the interaction between both on the particulate matter (PM) concentrations inside a pig nursery and the growth performances of weanling pigs. Four diets were
Toine F H Bovee et al.
Mutation research, 778, 1-10 (2015-05-30)
It has previously been demonstrated by others that acetone extracts of Senecio jacobaea (syn. Jacobaea vulgaris, common or tansy ragwort) test positive in the Salmonella/microsome mutagenicity test (Ames test). Pyrrolizidine alkaloids (PAs) are thought to be responsible for these mutagenic
Remco A Koster et al.
Anesthesia and analgesia, 120(6), 1235-1241 (2015-02-19)
Remifentanil is a μ-opioid receptor agonist that was developed as a synthetic opioid for use in anesthesia and intensive care medicine. Remifentanil is rapidly metabolized in both blood and tissues, which results in a very short duration of action. Even
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