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重要文件

300713

Sigma-Aldrich

4-吡唑羧酸

95%

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About This Item

經驗公式(希爾表示法):
C4H4N2O2
CAS號碼:
分子量::
112.09
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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化驗

95%

mp

282 °C (dec.) (lit.)

官能基

carboxylic acid

SMILES 字串

OC(=O)c1cn[nH]c1

InChI

1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)

InChI 密鑰

IMBBXSASDSZJSX-UHFFFAOYSA-N

應用

4-吡唑羧酸可用于制备 4-吡唑羧酸乙酯。[1]

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

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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