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Key Documents

91957

Sigma-Aldrich

Monosodium methylphosphonate

99.0-101.0% (T)

同義詞:

甲基膦酸 单钠盐

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About This Item

經驗公式(希爾表示法):
CH4O3PNa
CAS號碼:
分子量::
118.00
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.25

品質等級

化驗

99.0-101.0% (T)

形狀

crystals

濃度

18.5-20.5% Na

損耗

≤2.0% loss on drying

pH值

4.5-5.1

溶解度

water: 3.54 g/30 mL, colorless

正離子痕跡

Al: ≤5 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 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
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

紫外吸收

λ: 260 nm Amax: ≤0.2
λ: 280 nm Amax: ≤0.07

適合性

no residue for filter test

SMILES 字串

O=P(C)(O[Na])O

InChI

1S/CH5O3P.Na/c1-5(2,3)4;/h1H3,(H2,2,3,4);/q;+1/p-1

InChI 密鑰

CZVWTNTXBUVAFR-UHFFFAOYSA-M

應用

Buffer component for ERLIC technique for Phosphoproteome analysis and inhibitor of protein phosphatases.

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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