8.01756
Benzaldehyde
for synthesis
동의어(들):
Benzaldehyde, Bitter almond oil
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C7H6O
CAS 번호:
Molecular Weight:
106.12
UNSPSC Code:
12352114
EC Index Number:
202-860-4
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (GC)
Grade:
synthesis grade
Bp:
179 °C/1013 hPa
Vapor pressure:
1.3 hPa ( 20 °C)
grade
synthesis grade
Quality Level
vapor pressure
1.3 hPa ( 20 °C)
assay
≥99.0% (GC)
form
liquid
autoignition temp.
190 °C
potency
1300 mg/kg LD50, oral (Rat), >1250 mg/kg LD50, skin (Rabbit)
expl. lim.
1.4-8.5 % (v/v)
dilution
(for synthesis)
pH
5.9 (1 g/L in H2O)
bp
179 °C/1013 hPa
mp
-26 °C
transition temp
flash point 64 °C
solubility
3.3 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O=Cc1ccccc1
InChI
1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
InChI key
HUMNYLRZRPPJDN-UHFFFAOYSA-N
Application
Benzaldehyde can be used as a reactant to synthesize:
- β-amino ketone derivatives by Cu nanoparticles catalyzed one-pot, three-component Mannich reaction with various aromatic ketones and amines.
- Enantioselective 1-phenyl-1-propanol by asymmetric addition of diethylzinc in the presence of fenchone-based derivatives as catalysts.
- Benzoylborane by reacting with a boryl Grignard reagent (borylmagnesium).
- Diethyl benzylidenemalonate by piperidine catalyzed reaction with diethyl malonate.
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.044 - 1.046
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.044 - 1.046
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
저장 등급
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
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
Reactions under microwave conditions
Tetrahedron Organic Chemistry Series (2005)
Novel one-pot Cu-nanoparticles-catalyzed Mannich reaction
Kidwai M, et al.
Tetrahedron Letters, 50(12), 1355-1358 (2009)
Synthesis, structure of borylmagnesium, and its reaction with benzaldehyde to form benzoylborane.
Makoto Yamashita et al.
Journal of the American Chemical Society, 129(31), 9570-9571 (2007-07-17)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 8.01756.0100 | 04022536370026 |
| 8.01756.1000 | 04022536370040 |
| 8.01756.0500 | 04022536370033 |
| 8.01756.2500 | 04022536370057 |