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7778-18-9

7778-18-9

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7778-18-9 Usage

General Description

Calcium sulfate is a chemical compound composed of calcium, sulfur, and oxygen. It is commonly found in nature as the mineral gypsum and is also produced as a byproduct of various industrial processes, such as the desulfurization of flue gases in power plants. Calcium sulfate has numerous industrial applications, including as a component in the construction industry for making plaster and drywall, as a food additive in the form of the mineral calcium sulfate dihydrate, and as a coagulant in tofu production. It is also used in agriculture as a soil conditioner to improve the structure and fertility of the soil. Additionally, calcium sulfate has medical uses, such as in the treatment of bone fractures and as a dental cement.

Check Digit Verification of cas no

The CAS Registry Mumber 7778-18-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7778-18:
(6*7)+(5*7)+(4*7)+(3*8)+(2*1)+(1*8)=139
139 % 10 = 9
So 7778-18-9 is a valid CAS Registry Number.
InChI:InChI=1/Ca.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rCaH2.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2

7778-18-9 Well-known Company Product Price

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

  • Alfa Aesar

  • (11116)  Calcium sulfate, anhydrous, Puratronic?, 99.993% (metals basis)   

  • 7778-18-9

  • 2g

  • 290.0CNY

  • Detail

  • Alfa Aesar

  • (11116)  Calcium sulfate, anhydrous, Puratronic?, 99.993% (metals basis)   

  • 7778-18-9

  • 10g

  • 1232.0CNY

  • Detail

  • Alfa Aesar

  • (11116)  Calcium sulfate, anhydrous, Puratronic?, 99.993% (metals basis)   

  • 7778-18-9

  • 50g

  • 5875.0CNY

  • Detail

  • Alfa Aesar

  • (89751)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 1lb

  • 294.0CNY

  • Detail

  • Alfa Aesar

  • (89751)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 5lb

  • 1005.0CNY

  • Detail

  • Alfa Aesar

  • (43063)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 1lb

  • 509.0CNY

  • Detail

  • Alfa Aesar

  • (43063)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 5lb

  • 1574.0CNY

  • Detail

  • Alfa Aesar

  • (43064)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 1lb

  • 332.0CNY

  • Detail

  • Alfa Aesar

  • (43064)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 5lb

  • 1248.0CNY

  • Detail

  • Alfa Aesar

  • (43065)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 1lb

  • 374.0CNY

  • Detail

  • Alfa Aesar

  • (43065)  Drierite?, indicating (CaSO4)   

  • 7778-18-9

  • 5lb

  • 1353.0CNY

  • Detail

  • Alfa Aesar

  • (43058)  Drierite?, regular (CaSO4), Lab Grade   

  • 7778-18-9

  • 1lb

  • 163.0CNY

  • Detail

7778-18-9SDS

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 calcium sulfate

1.2 Other means of identification

Product number -
Other names anhydrousgypsum

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives
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:7778-18-9 SDS

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