Home Products Chemistry And Biochemicals Lab Chemicals 04276

04276

Sodium phosphate dibasic

Name: Sodium phosphate dibasic | Sigma Aldrich | Chemikart
Brand: Chemikart

Manufacturer: Sigma Aldrich

CAS Number: 7558-79-4

Synonym(S): sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate

Select a Size

Pack Size	SKU	Availability	Price
1 KG	04276-1-KG	In Stock	₹ 8,876.50
5 KG	04276-5-KG	In Stock	₹ 18,954.58
25 KG	04276-25-KG	In Stock	₹ 33,817.30

04276 - 1 KG

₹ 8,876.50

In Stock

Quantity

Base Price: ₹ 8,876.50

GST (18%): ₹ 1,597.77

Total Price: ₹ 10,474.27

Agency

meets analytical specifications of BPmeets analytical specifications of Ph. Eur.meets analytical specifications of USP

Quality Level

200

grade

puriss.

Assay

98-100.5% (calc. to the dried substance)

form

powder

quality

meets analytical specification of Ph. Eur., BP, USP, FCC, E 339

impurities

reducing matter, complies residual solvents, complies≤0.001% heavy metals (as Pb)≤0.002% ammonium (NH4)≤0.2% water-insoluble matter≤1% NaH2PO4 (calc. to dried subst.)≤2.0% pyrophosphate (as Na4P2O7)

loss

≤1% loss on drying, 105°C, 4h≤1% loss on drying, 130 °C

pH

8.4-9.6 (20 °C, 1%)

pKa (25 °C)

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

Other Options

Product Name	Manufacturer	Price Range
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99% \| 7558-79-4 \| MFCD00003496 \| 1KG	Sigma Aldrich Fine Chemicals Biosciences	₹ 20,228.95
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99% \| 7558-79-4 \| MFCD00003496 \| 100G	Sigma Aldrich Fine Chemicals Biosciences	₹ 8,282.21
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic anhydrous, free-flowing, Redi-Dri(TM), ReagentPlus(R), >=99.0% \| 7558-79-4 \| MFCD00003496 \| 1KG	Sigma Aldrich Fine Chemicals Biosciences	₹ 15,407.64
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic BioReagent, suitable for cell culture, suitable for insect cell culture, >=99.0% \| 7558-79-4 \| MFCD00003496 \| 100G	Sigma Aldrich Fine Chemicals Biosciences	₹ 5,330.39
Strem, An Ascensus Company CAS# 7558-79-4. 500g. Sodium hydrogen phosphate, 99+% (ACS). MFCD00003496	Strem, An Ascensus Company	₹ 6,981.70
Chem-Impex International, Inc. Sodium phosphate dibasic, anhydrous \| 7558-79-4 \| MFCD00003496 \| 100G	Chem-Impex International, Inc.	₹ 2,885.94
Chem-Impex International, Inc. Sodium phosphate dibasic, anhydrous \| 7558-79-4 \| MFCD00003496 \| 1KG	Chem-Impex International, Inc.	₹ 5,790.70
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic BioUltra, for molecular biology, 99.5 (T), 7558-79-4, MFCD00003496	Sigma Aldrich Fine Chemicals Biosciences	₹ 34,587.63
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic ReagentPlus, 99.0, 7558-79-4, MFCD00003496	Sigma Aldrich Fine Chemicals Biosciences	₹ 38,675.69
Sigma Aldrich Fine Chemicals Biosciences Sodium phosphate dibasic anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99% \| 7558-79-4 \| MFCD00003496 \| 500G	Sigma Aldrich Fine Chemicals Biosciences	₹ 11,738.83

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Description

Application: Sodium phosphate dibasic has been used for preparing phosphate buffer which in turn is utilized in X-gal staining.[1]
Biochem/physiol Actions: Sodium phosphate dibasic is an important component of running buffer of denaturing gel electrophoresis.[2] It induces glomerular calcification as well as other nephrotic syndrome in Sprague-Dawley rats.[3]

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Sigma Aldrich

04276

Agency:

meets analytical specifications of BPmeets analytical specifications of Ph. Eur.meets analytical specifications of USP

Quality Level:

200

grade:

puriss.

Assay:

98-100.5% (calc. to the dried substance)

form:

powder

quality:

meets analytical specification of Ph. Eur., BP, USP, FCC, E 339

impurities:

reducing matter, complies residual solvents, complies≤0.001% heavy metals (as Pb)≤0.002% ammonium (NH4)≤0.2% water-insoluble matter≤1% NaH2PO4 (calc. to dried subst.)≤2.0% pyrophosphate (as Na4P2O7)

loss:

≤1% loss on drying, 105°C, 4h≤1% loss on drying, 130 °C

pH:

8.4-9.6 (20 °C, 1%)

pKa (25 °C):

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

Sigma Aldrich

04277

≥98%...

Agency:

Quality Level:

200

grade:

Assay:

≥98%

form:

crystalline

quality:

impurities:

≤0.001% heavy metals (as Pb)≤2.5% free alkali (as NaOH)

loss:

pH:

pKa (25 °C):

Sigma Aldrich

04280590

primary reference standard...

Agency:

Quality Level:

grade:

primary reference standard

Assay:

form:

quality:

impurities:

loss:

pH:

pKa (25 °C):

__

Sigma Aldrich

04285

≥97.0%...