W200344
乙醛 溶液
natural, 50 wt. % ethanol, FG
别名:
Acetic aldehyde, Ethanal, Ethylaldehyde
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关于此项目
线性分子式:
CH3CHO
化学文摘社编号:
分子量:
44.05
FEMA Number:
2003
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.001
NACRES:
NA.21
MDL number:
Organoleptic:
fruity; ethereal; pungent
Grade:
FG, Kosher, natural
Food allergen:
no known allergens
Quality Segment
grade
FG, Kosher, natural
reg. compliance
EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 117
vapor pressure
25.89 psi ( 55 °C), 5.54 psi ( 20 °C)
assay
≥95% (GC)
form
liquid
concentration
45.00-55.00% (titration by hydroxylamine), 50 wt. % ethanol
refractive index
n20/D 1.39
bp
61-82 °C
density
0.868 g/mL at 20 °C, 0.882 g/mL at 25 °C
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
fruity; ethereal; pungent
storage temp.
2-8°C
SMILES string
[H]C(C)=O
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
Legal Information
For R&D Use and/or for Food Manufacturing only
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signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
30.2 °F - closed cup
flash_point_c
-1 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter