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磷酸钠一元 BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99.0% (titration)

Sigma-Aldrich

S5011

磷酸钠一元

Sigma-Aldrich

S3139

磷酸钠一元

Sigma-Aldrich

S0751

磷酸钠一元

Sigma-Aldrich

71496

磷酸钠一元

BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99.0% (titration)

BioReagent, anhydrous, ≥98%

ReagentPlus^®, ≥99.0%

purum p.a., anhydrous, ≥99.0% (T)

磷酸钠一元

磷酸钠一元

磷酸钠一元

磷酸钠一元

Description

Synonyms

正磷酸二氢钠, 磷酸一钠, 磷酸二氢钠

CAS Number

7558-80-7

Molecular Formula

Linear Formula

: NaH₂PO₄

Linear Formula

: NaH₂PO₄

Linear Formula

: NaH₂PO₄

Linear Formula

: NaH₂PO₄

Empirical Formula (Hill Notation)

: H₂NaO₄P

Empirical Formula (Hill Notation)

: H₂NaO₄P

Empirical Formula (Hill Notation)

: H₂NaO₄P

Empirical Formula (Hill Notation)

: H₂NaO₄P

Molecular Weight

: 119.98

Molecular Weight

: 119.98

Molecular Weight

: 119.98

Molecular Weight

: 119.98

MDL Number

MFCD00003527

Quality Designations

200

Properties

痕量阴离子:

chloride (Cl^-): ≤40 ppm

痕量阴离子:

chloride (Cl^-): ≤100 mg/kg
sulfate (SO₄^2-): ≤500 mg/kg

方案:

≥99.0% (titration)

方案:

≥98%

方案:

≥99.0%

方案:

≥99.0% (T)

痕量阳离子:

Fe: ≤30 ppm

痕量阳离子:

Ca: ≤200 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤300 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

异质活性:

DNase, RNase and protease, none detected

异质活性:

InChI:

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI:

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI:

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI:

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI key:

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

InChI key:

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

InChI key:

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

InChI key:

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

应用:

diagnostic assay manufacturing

应用:

detection

应用:

sample preparation

pH值（酸碱度）:

4.0-4.5 (25 °C, 50 g/L in water)

pH值（酸碱度）:

4.0-4.5 (25 °C, 50 g/L in water)

pH值（酸碱度）:

4.0-4.5 (25 °C, 50 g/L in water)

pH值（酸碱度）:

4.0-4.5 (25 °C, 50 mg/mL in H₂O)

表单:

powder

表单:

solid

表单:

powder or crystals

表单:

crystals

pKa (25 °C):

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

pKa (25 °C):

产品线:

BioReagent

产品线:

ReagentPlus^®

产品线:

等级:

BioPerformance Certified

等级:

Molecular Biology
anhydrous

等级:

anhydrous
purum p.a.

SMILES字符串:

[Na+].OP(O)([O-])=O

SMILES字符串:

[Na+].OP(O)([O-])=O

SMILES字符串:

[Na+].OP(O)([O-])=O

SMILES字符串:

[Na+].OP(O)([O-])=O

溶解性:

H₂O: complete 100 mg/mL, clear, colorless

溶解性:

water: 100 mg/mL, clear, colorless

溶解性:

water: 0.5 g/10 mL, clear, colorless

储存温度:

room temp

储存温度:

技术:

cell culture | insect: suitable
cell culture | mammalian: suitable
cell culture | plant: suitable

技术:

activity assay: suitable

技术:

DNA extraction: suitable
electrophoresis: suitable
immunocytochemistry: suitable

技术:

质量水平:

质量水平:

质量水平:

质量水平:

Usage and Safety

Risk and Safety

储存分类代码:

13 - Non Combustible Solids

WGK:

WGK 1

闪点(°F):

Not applicable

闪点(°C):

Not applicable

个人防护装备:

Eyeshields, Gloves, type N95 (US)

储存分类代码:

13 - Non Combustible Solids

WGK:

WGK 1

闪点(°F):

Not applicable

闪点(°C):

Not applicable

个人防护装备:

Eyeshields, Gloves, type N95 (US)

储存分类代码:

13 - Non Combustible Solids

WGK:

WGK 1

闪点(°F):

Not applicable

闪点(°C):

Not applicable

个人防护装备:

Eyeshields, Gloves, type N95 (US)

储存分类代码:

13 - Non Combustible Solids

WGK:

WGK 1

闪点(°F):

Not applicable

闪点(°C):

Not applicable

个人防护装备:

Eyeshields, Gloves, type N95 (US)