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7782-85-6

7782-85-6

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7782-85-6 Usage

Description

Sodium Phosphate, Dibasic, Heptahydrate is a white crystalline powder with the chemical formula Na2HPO4·7H2O. It is a buffering agent and a precursor in the preparation of various compounds.

Uses

Used in General Applications:
Sodium Phosphate, Dibasic, Heptahydrate is used as a buffering agent for maintaining the pH stability in various solutions.
Used in Catalyst Preparation:
Sodium Phosphate, Dibasic, Heptahydrate is used as a precursor in the preparation of cobalt-based molecular catalyst for water oxidation.
Used in Buffer Solutions:
Sodium Phosphate, Dibasic, Heptahydrate is used to prepare sodium phosphate buffer and phosphate-buffered saline (PBS) buffer, which are essential in various laboratory and industrial applications.

Check Digit Verification of cas no

The CAS Registry Mumber 7782-85-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7782-85:
(6*7)+(5*7)+(4*8)+(3*2)+(2*8)+(1*5)=136
136 % 10 = 6
So 7782-85-6 is a valid CAS Registry Number.
InChI:InChI=1/2Na.H3O4P.7H2O/c;;1-5(2,3)4;;;;;;;/h;;(H3,1,2,3,4);7*1H2/q2*+1;;;;;;;;/p-2

7782-85-6 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (11592)  Sodium hydrogen phosphate heptahydrate, ACS, 98.0-102.0%   

  • 7782-85-6

  • 500g

  • 604.0CNY

  • Detail

  • Alfa Aesar

  • (11592)  Sodium hydrogen phosphate heptahydrate, ACS, 98.0-102.0%   

  • 7782-85-6

  • 2kg

  • 1059.0CNY

  • Detail

  • Sigma-Aldrich

  • (S9390)  Sodiumphosphatedibasicheptahydrate  ACS reagent, 98.0-102.0%

  • 7782-85-6

  • S9390-100G

  • 380.25CNY

  • Detail

  • Sigma-Aldrich

  • (S9390)  Sodiumphosphatedibasicheptahydrate  ACS reagent, 98.0-102.0%

  • 7782-85-6

  • S9390-500G

  • 775.71CNY

  • Detail

  • Sigma-Aldrich

  • (S9390)  Sodiumphosphatedibasicheptahydrate  ACS reagent, 98.0-102.0%

  • 7782-85-6

  • S9390-1KG

  • 1,413.36CNY

  • Detail

  • Sigma-Aldrich

  • (S9390)  Sodiumphosphatedibasicheptahydrate  ACS reagent, 98.0-102.0%

  • 7782-85-6

  • S9390-2.5KG

  • 3,311.10CNY

  • Detail

  • Sigma-Aldrich

  • (S9390)  Sodiumphosphatedibasicheptahydrate  ACS reagent, 98.0-102.0%

  • 7782-85-6

  • S9390-6X500G

  • 3,714.75CNY

  • Detail

  • Aldrich

  • (431478)  Sodiumphosphatedibasicheptahydrate  ≥99.99% trace metals basis

  • 7782-85-6

  • 431478-50G

  • 793.26CNY

  • Detail

  • Aldrich

  • (431478)  Sodiumphosphatedibasicheptahydrate  ≥99.99% trace metals basis

  • 7782-85-6

  • 431478-250G

  • 2,881.71CNY

  • Detail

7782-85-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Sodium phosphate,dibasic heptahydrate

1.2 Other means of identification

Product number -
Other names SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7782-85-6 SDS

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