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Merck

73487

Supelco

三乙基胺

analytical standard

别名:

N,N-二乙基乙胺

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About This Item

线性分子式:
(C2H5)3N
CAS号:
分子量:
101.19
Beilstein:
605283
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

3.5 (vs air)

蒸汽壓力

51.75 mmHg ( 20 °C)

化驗

≥99.5% (GC)

自燃溫度

593 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

8 %

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤0.5% water

折射率

n20/D 1.400-1.402
n20/D 1.401 (lit.)

bp

88.8 °C (lit.)

mp

−115 °C (lit.)

密度

0.726 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

CCN(CC)CC

InChI

1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3

InChI 密鑰

ZMANZCXQSJIPKH-UHFFFAOYSA-N

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一般說明

三乙胺属于香精和香精标准品,可用于食品和化妆品的质量控制。三乙胺是一种严重的环境污染物,属于生物胺(biogenic amine),由动物器官或蛋白质的代谢过程产生。它通常是食品加工行业、聚合反应(包括氨基甲酸酯和环氧树脂体系)、海水淡化、头发固化(hair curing)产品中的腐蚀抑制剂和溶剂。

應用

三乙胺可用作定量分析以下物质中分析物的参考标准品:
  • 食品和饮料,通过具有电导检测功能的离子交换色谱。
  • 稻壳中提取的烟风味物质,通过气相色谱结合质谱、火焰电离检测和嗅觉分析(GC-O)。

有关合适仪器技术的更多信息,请参考产品′s分析证书。如需进一步支持,请联系技术服务。

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - 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 1

閃點(°F)

12.2 °F - closed cup

閃點(°C)

-11 °C - closed cup


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