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重要文件

W200344

Sigma-Aldrich

乙醛 溶液

natural, 50 wt. % ethanol, FG

同義詞:

Acetic aldehyde, Ethanal, Ethylaldehyde

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About This Item

線性公式:
CH3CHO
CAS號碼:
分子量::
44.05
FEMA號碼:
2003
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
5.001
NACRES:
NA.21

等級

FG
Kosher
natural

品質等級

法律遵循

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

蒸汽壓力

25.89 psi ( 55 °C)
5.54 psi ( 20 °C)

化驗

≥95% (GC)

形狀

liquid

濃度

45.00-55.00% (titration by hydroxylamine)
50 wt. % ethanol

折射率

n20/D 1.39

bp

61-82 °C

密度

0.868 g/mL at 20 °C
0.882 g/mL at 25 °C

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

fruity; ethereal; pungent

儲存溫度

2-8°C

SMILES 字串

[H]C(C)=O

InChI

1S/C2H4O/c1-2-3/h2H,1H3

InChI 密鑰

IKHGUXGNUITLKF-UHFFFAOYSA-N

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法律資訊

For R&D Use and/or for Food Manufacturing only

訊號詞

Danger

危險分類

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

30.2 °F - closed cup

閃點(°C)

-1 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

Lot/Batch Number

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Global Trade Item Number

庫存單位GTIN
W200344-SAMPLE4061838190673
W200344-2KG4061838190666

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