12010

Benzaldehyde

puriss. p.a., ≥99.0% (GC)

• 동의어(들): Bitter almond
• Linear Formula: C₆H₅CHO
• CAS Number: 100-52-7
• Molecular Weight: 106.12
• Beilstein: 471223
• EC Number: 202-860-4
• MDL number: MFCD00003299
• UNSPSC 코드: 12352100
• eCl@ss: 39023701
• PubChem Substance ID: 329749593
• NACRES: NA.21
• bp: 178-179 °C (lit.)
• vapor pressure: 4 mmHg ( 45 °C)

속성

• vapor density: 3.7 (vs air)
• Quality Level: 200
• vapor pressure: 4 mmHg ( 45 °C)
• grade: puriss. p.a.
• 분석: ≥99.0% (GC)
• 양식: liquid
• autoignition temp.: 374 °F
• expl. lim.: 1.4 %, 20 °F
• 기술: GC/GC: suitable
• 불순물: chlorine, none detected; ≤0.001% nitrobenzene (C₆H₅NO₂); ≤1% acid (as benzoic acid)
• refractive index: n20/D 1.545 (lit.); n20/D 1.545
• pH: 5.9 (20 °C)
• bp: 178-179 °C (lit.)
• mp: −26 °C (lit.)
• density: 1.044 g/cm³ at 20 °C (lit.)
• 양이온 미량물: Ca: ≤5 mg/kg; Cd: ≤1 mg/kg; Co: ≤1 mg/kg; Cr: ≤1 mg/kg; Cu: ≤1 mg/kg; Fe: ≤1 mg/kg; K: ≤20 mg/kg; Mg: ≤1 mg/kg; Mn: ≤1 mg/kg; Na: ≤20 mg/kg; Ni: ≤1 mg/kg; Pb: ≤1 mg/kg; Zn: ≤1 mg/kg
• 작용기: aldehyde; phenyl
• SMILES string: O=Cc1ccccc1
• InChI: 1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
• InChI key: HUMNYLRZRPPJDN-UHFFFAOYSA-N

설명

일반 설명

Benzaldehyde is the simplest aromatic aldehyde building block.

애플리케이션

Benzaldehyde has been used in:

• Preparation of optically active 1-phenylpropan-1-ol.
• Synthesis of meso-tetraphenylporphins and chlorins.

기타 정보

Sales restrictions may apply

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H332,H315,H319,H335,H360Df,H411
• 예방조치 성명서: P273 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point (°F): 145.4 °F - closed cup
• Flash Point (°C): 63 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter