31493

Sodium salicylate

puriss. p.a., reag. Ph. Eur., 99.5-101.0% (calc. to the dried substance)

• 동의어(들): 2-Hydroxybenzoic acid sodium salt, Salicylic acid sodium salt, Sodium 2-hydroxybenzoate
• Linear Formula: HOC₆H₄COONa
• CAS Number: 54-21-7
• Molecular Weight: 160.10
• Beilstein: 3732792
• EC Number: 200-198-0
• MDL number: MFCD00002440
• UNSPSC 코드: 12352100
• PubChem Substance ID: 57648580
• NACRES: NA.21

속성

• Agency: USP/NF; reag. Ph. Eur.
• Quality Level: 100
• grade: puriss. p.a.
• 분석: 99.5-101.0% (calc. to the dried substance)
• 불순물: acidic reac. impurities, complies; sulfite or thiosulfate, complies; ≤0.001% heavy metals (as Pb)
• 손실: ≤0.3% loss on drying, 105 °C
• mp: >300 °C (lit.)
• 음이온 미량물: chloride (Cl^-): ≤20 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• 양이온 미량물: Fe: ≤10 mg/kg
• 적합성: in accordance for appearance of solution
• SMILES string: [Na+].Oc1ccccc1C([O-])=O
• InChI: 1S/C7H6O3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1
• InChI key: ABBQHOQBGMUPJH-UHFFFAOYSA-M

설명

일반 설명

Sodium salicylate can be prepared from the reaction of salicylic acid and ammonia. It exhibits fluorescence at higher concentrations and effectively absorbs β-particles. Due to these properties, it has been employed as fluor for the radioactivity detection in various gels.

애플리케이션

Sodium salicylate may be used as phenolic reagent in salicylate method for the determination of ammonia. It may be employed as a hydrotropic agent to study the release of anticancer drug camptothecin (CPT) from the mixed micelles [composed of Pluronic P105 (P105) and D-α-tocopheryl polyethylene glycol 1000 succinate (TPGS)].

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H319,H361d
• 예방조치 성명서: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 208.9 °F - Pensky-Martens closed cup
• Flash Point (°C): 98.3 °C - Pensky-Martens closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves