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Merck

W342602

Sigma-Aldrich

1,1-二甲氧基乙烷

≥97%, FG

别名:

乙醛缩二甲醇, 1,1-二甲氧基乙烷, 二甲基乙缩醛

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About This Item

线性分子式:
CH3CH(OCH3)2
CAS号:
分子量:
90.12
FEMA號碼:
3426
Beilstein:
1697039
EC號碼:
歐洲委員會號碼:
510
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
6.015
NACRES:
NA.21
感官的:
green; ethereal; fruity
等級:
FG
生物源:
synthetic
agency:
meets purity specifications of JECFA
食物過敏原:
no known allergens

生物源

synthetic

品質等級

等級

FG

agency

meets purity specifications of JECFA

法律遵循

EU Regulation 1334/2008 & 872/2012

蒸汽密度

3.1 (vs air)

化驗

≥97%

折射率

n20/D 1.367 (lit.)

bp

64 °C (lit.)

密度

0.852 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

green; ethereal; fruity

SMILES 字串

COC(C)OC

InChI

1S/C4H10O2/c1-4(5-2)6-3/h4H,1-3H3

InChI 密鑰

SPEUIVXLLWOEMJ-UHFFFAOYSA-N

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一般說明

1,1-二甲氧基乙烷是一种脂族烃,据报道存在于无花果,韭菜和红茶中。

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

1.4 °F - closed cup

閃點(°C)

-17 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Analysis of black tea volatiles.
Modern Methods of Plant Analysis, 8, 296-320 (1988)
Volatile components of figs.
Jennings WG.
Food Chemistry, 2(3), 185-191 (1977)
New aroma compounds of leek oil.
Stephani A & Baltes W.
Zeitschrift fur Lebensmittel-Untersuchung Und -Forschung, 194(1), 21-25 (1992)
Seiichi Hiratsuka et al.
Journal of nutritional science and vitaminology, 55(4), 374-380 (2009-09-19)
The effects of dietary docosahexaenoic acid (DHA, C22:6n-3) connecting phospholipids on the learning ability and fatty acid composition of the brain were investigated in hypercholesterolemic mice. ICR mice were subjected to a very low level of n-3 fatty acids through
G Catelani et al.
Carbohydrate research, 324(3), 204-209 (2000-03-21)
The reactivity order of O-deisopropylidenation of the three isopropylidene protecting groups of 2',6'-di-O-benzyl-2,3:5,6:3',4'-tri-O-isopropylidenelactose dimethyl acetal (2) with various reagents was established. The 5,6-acetal group was, although to a limited extent, more reactive as compared with the 3',4' group, while the

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