S356

Salicylaldehyde

reagent grade, 98%

• 동의어(들): 2-Hydroxybenzaldehyde
• Linear Formula: 2-(HO)C₆H₄CHO
• CAS Number: 90-02-8
• Molecular Weight: 122.12
• Beilstein: 471388
• MDL number: MFCD00003317
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24899563
• NACRES: NA.22

속성

• Grade: reagent grade
• Quality Level: 200
• vapor density: 4.2 (vs air)
• vapor pressure: 1 mmHg ( 33 °C)
• 분석: 98%
• 불순물: ≤1% phenol
• refractive index: n20/D 1.573 (lit.)
• bp: 197 °C (lit.)
• mp: 1-2 °C (lit.)
• density: 1.146 g/mL at 25 °C (lit.)
• SMILES string: Oc1ccccc1C=O
• InChI: 1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
• InChI key: SMQUZDBALVYZAC-UHFFFAOYSA-N

설명

애플리케이션

Salicyladehyde (2-Hydroxybenzaldehyde) may be used in the preparation of pyrocatechol via Dakin reaction.

Salicylaldehyde may be used as starting reagent in the synthesis of novel unsymmetrical chiral Salen Schiff base ligands. It may be used in the preparation of salicylaldehyde phenylhydrazine, a useful indicator for the titration of organometallic reagents.

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H341,H411
• 예방조치 성명서: P202 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 170.6 °F - closed cup
• Flash Point (°C): 77 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter