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303-38-8 - 2,3-Dihydroxybenzoic acid, 98% - A10144 - Alfa Aesar

A10144 2,3-Dihydroxybenzoic acid, 98%

Codice CAS
303-38-8
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
10g 72,10
50g 231,20
250g 919,20
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2,3-Dihydroxybenzoic acid, 98%

MDL
MFCD00002446
EINECS
206-139-5

Proprietà chimiche

Formula
C7H6O4
Peso formula
154.12
Punto di fusione
204-208°
Densità
1.542
Solubilità
Soluble in water, methanol and dimethyl sulfoxide.

Applicazioni

Dihydroxybenzoic acids are used as intermediates for pharmaceuticals and other organic synthesis. Used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field used for resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals. It is also used as is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.

Note

Store away from strong oxidizing agents. keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Letteratura

Rubino MT; Maggi D; Laghezza A; Loiodice F; Tortorella P. Identification of novel matrix metalloproteinase inhibitors by screening of phenol fragments library. Arch. Pharm. 2011, 344,(9), 557-63.

James L. Corbin; William A. Bulen. Identification Isolation and identification of 2,3-dihydroxybenzoic acid and .N2,N6-di(2,3-dihydroxybenzoyl)-L-lysine formed by iron-deficient Azotobacter vinelandii. Biochemistry. 1969, 8,(3), 757-762.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
2209117
Codice tariffe armonizzato
2918.29
TSCA
No
RTECS
DG8576490

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