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Merck

N9877

Sigma-Aldrich

次氮基三乙酸

Sigma Grade, ≥99%

别名:

N,N-二(羧甲基)甘氨酸, NTA, 三(羧甲基)胺

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About This Item

线性分子式:
N(CH2COOH)3
CAS号:
分子量:
191.14
Beilstein:
1710776
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.31

等級

Sigma Grade

品質等級

化驗

≥99%

形狀

powder

反應適用性

reagent type: reductant

pH值

1.7-2.7 (23 °C, 10 g/L)

mp

245 °C (dec.) (lit.)

溶解度

1 M NaOH: 100 mg/mL, clear to very slightly hazy, colorless to light yellow

SMILES 字串

OC(=O)CN(CC(O)=O)CC(O)=O

InChI

1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13)

InChI 密鑰

MGFYIUFZLHCRTH-UHFFFAOYSA-N

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應用

一种优质的螯合剂。

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

212.0 °F - closed cup

閃點(°C)

100 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

Lot/Batch Number

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