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Merck

M2913

Sigma-Aldrich

马来酸 二钾盐

~98% (titration)

别名:

Toxilic acid, 顺丁烯二酸

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About This Item

线性分子式:
C4H2O4K2
CAS号:
分子量:
192.25
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

化驗

~98% (titration)

SMILES 字串

[K+].[K+].[O-]C(=O)\C=C/C([O-])=O

InChI

1S/C4H4O4.2K/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1-;;

InChI 密鑰

SHPKCSFVQGSAJU-UAIGNFCESA-L

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

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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