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重要文件

128848

Sigma-Aldrich

3,5-二硝基水杨酸

98%

同義詞:

2-羟基-3,5-二硝基苯甲酸, DNS

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About This Item

線性公式:
(O2N)2C6H2-2-(OH)CO2H
CAS號碼:
分子量::
228.12
Beilstein:
2220661
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

powder

mp

168-172 °C (lit.)

官能基

carboxylic acid
nitro

SMILES 字串

OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12)

InChI 密鑰

LWFUFLREGJMOIZ-UHFFFAOYSA-N

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應用

3,5-二硝基水杨酸可用作从氨基醇制备恶唑啉的试剂 并可用于分光光度法测定氨苄青霉素。其还可用于测量银纳米颗粒对还原糖膜泄漏的影响

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1

儲存類別代碼

4.1A - Other explosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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