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"NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response" is a standard maintained by the U.S.-based National Fire Protection Association. First "tentatively adopted as a guide" in 1960, [ 1 ] and revised several times since then, it defines the " Safety Square " or " Fire Diamond " which is used to ...
This template produces a NFPA 704 safety square with optionally four hazard codes. It is designed to be used in a table. It is designed to be used in a table. Primary use is through {{ Chembox }} , the {{ NFPA 704 }} box and {{ OrganicBox complete }} (chemical data pages).
Magnesium sulfate or magnesium sulphate is a chemical compound, a salt with the formula MgSO 4, consisting of magnesium cations Mg 2+ (20.19% by mass) and sulfate anions SO 2− 4. It is a white crystalline solid , soluble in water but not in ethanol .
NFPA 704 (fire diamond) 2. 3. 0. ... because of the generation of phenolphthalein. A positive test indicates the sample contains hemoglobin and, therefore, is likely ...
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NFPA 704 (fire diamond) 1. 0. 1. Safety data sheet (SDS) ICSC 0290: Related compounds ... Manganese sulfate is a by-product of various industrially significant ...
NFPA 704 (fire diamond) 4. 0. 0. Flash point: Non-flammable Lethal dose or concentration (LD, LC): ... a qualitative test for alkaloids. [citation needed] References
Ammonium iron(II) sulfate, or Mohr's salt, is the inorganic compound with the formula (NH 4) 2 SO 4 ·Fe(SO 4)·6H 2 O. Containing two different cations, Fe 2+ and NH + 4, it is classified as a double salt of ferrous sulfate and ammonium sulfate. It is a common laboratory reagent because it is readily crystallized, and crystals resist oxidation ...