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Like many metal sulfates, manganese sulfate forms a variety of hydrates: monohydrate, tetrahydrate, pentahydrate, and heptahydrate. All of these salts dissolve in water to give faintly pink solutions of the aquo complex [Mn(H 2 O) 6] 2+. The structure of MnSO 4 ·H 2 O has been determined by X-ray crystallography (see figure).
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An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
Safety data sheet (SDS) ICSC 0414 (anhydrous) Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
The School Teachers' Pay and Conditions Document (STPCD) is an annually-published document which forms a part of the contract of all teachers and head teachers in maintained schools in England and Wales. The document is binding on all maintained schools and local education authorities.
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Education Minnesota is an American trade union representing pre-K to 12 education teachers, school support staff and higher education faculty in Minnesota. It is affiliated with both the National Education Association (NEA) and the American Federation of Teachers (AFT), and is affiliated with the AFL-CIO .
The R/S statement code for fuming hydrochloric acid (37%): . R: 34-37 S: 26-36-45. The corresponding English language phrases: . Risks R: 34 Causes burns R: 37 Irritating to the respiratory system.