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Supelco

2′,6′-二羟基苯乙酮

matrix substance for MALDI-MS, ≥99.5%

同義詞:

2-乙酰-1,3-二羟基苯, 2-乙酰基间苯二酚, DHAP

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About This Item

線性公式:
(HO)2C6H3COCH3
CAS號碼:
分子量::
152.15
Beilstein:
1366061
EC號碼:
MDL號碼:
分類程式碼代碼:
41116105
PubChem物質ID:
NACRES:
NA.21

等級

matrix substance for MALDI-MS

品質等級

化驗

≥99.5% (HPLC)
≥99.5%

形狀

powder

分析物化學類別

glycans, lipids, peptides, proteins

技術

MALDI-MS: suitable

mp

156-158 °C (lit.)

溶解度

dioxane: 50 mg/mL, clear

正離子痕跡

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES 字串

CC(=O)c1c(O)cccc1O

InChI

1S/C8H8O3/c1-5(9)8-6(10)3-2-4-7(8)11/h2-4,10-11H,1H3

InChI 密鑰

YPTJKHVBDCRKNF-UHFFFAOYSA-N

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應用

结合柠檬酸氢二铵用于 MALDI-MS 分析 PMP 标记的酸性和中性多糖。

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訂價

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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Mass Spectrometry of Glycans

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