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Merck
CN

N9877

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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关于此项目

线性分子式:
N(CH2COOH)3
化学文摘社编号:
分子量:
191.14
UNSPSC Code:
12352106
NACRES:
NA.31
PubChem Substance ID:
EC Number:
205-355-7
Beilstein/REAXYS Number:
1710776
MDL number:
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产品名称

次氮基三乙酸, Sigma Grade, ≥99%

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 key

MGFYIUFZLHCRTH-UHFFFAOYSA-N

SMILES string

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

grade

Sigma Grade

assay

≥99%

form

powder

reaction suitability

reagent type: reductant

pH

1.7-2.7 (23 °C, 10 g/L)

mp

245 °C (dec.) (lit.)

solubility

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

Quality Level

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Application

一种优质的螯合剂。

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

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

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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