Schlippe's Salt

CAS #:

Linear Formula:

Na3SbS4 • 9H2O

MDL Number:


EC No.:



(2N) 99% Sodium Thioantimonate(V) Nonahydrate
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(3N) 99.9% Sodium Thioantimonate(V) Nonahydrate
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(4N) 99.99% Sodium Thioantimonate(V) Nonahydrate
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(5N) 99.999% Sodium Thioantimonate(V) Nonahydrate
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Sodium Thioantimonate(V) Nonahydrate Properties (Theoretical)

Compound Formula H18Na3O9S4Sb
Molecular Weight 481.13
Appearance Yellow crystals
Melting Point 87 °C
Boiling Point N/A
Density 1.806 g/cm3
Solubility in H2O N/A
Exact Mass 479.856506
Monoisotopic Mass 479.856506
Charge N/A

Sodium Thioantimonate(V) Nonahydrate Health & Safety Information

Signal Word Warning
Hazard Statements H302-H332-H411
Hazard Codes Xn,N
Precautionary Statements P273
Risk Codes 20/22-51/53
Safety Statements 61
RTECS Number N/A
Transport Information UN 1549 6.1/PG 3
WGK Germany 2

About Sodium Thioantimonate(V) Nonahydrate

Sodium Thioantimonate(V) Nonahydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Sodium Thioantimonate(V) Nonahydrate Synonyms

Trisodium tetrathioantimonate nonahydrate; Sodium thioantimonate(V)-9-hydrate; sodium thioantimony; Schlippe's salt, CAS 13776-84-6; Sodium Sulfantimonate; trisodium sulfanylidenestibanyl nonahydrate trisulfanide; Sodium antimony sulfide (Na3SbS4), nonahydrate; Antimony sodium sulfide (SbNa3S4), hydrate (1:9); Antimonate(3-), tetrathioxo-, trisodium, nonahydrate, (T-4)-; Sodium antimonotetrathioate hydrate (3:1:9); UNII: ZLI1AS68EX

Chemical Identifiers

Linear Formula Na3SbS4 • 9H2O
MDL Number MFCD00149486
EC No. 237-414-8
Beilstein/Reaxys No. N/A
Pubchem CID 71312650
IUPAC Name trisodium; sulfanide; sulfanylideneantimony; nonahydrate
SMILES O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[S-][Sb](=S)([S-])[S-]
InchI Identifier InChI=1S/3Na.9H2O.4S.Sb/h;;;9*1H2;;;;;/q3*+1;;;;;;;;;;;3*-1;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Antimony products. Antimony (atomic symbol: Sb, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121.760. Antimony Bohr Model The number of electrons in each of antimony's shells is 2, 8, 18, 18, 5 and its electron configuration is [Kr] 4d10 5s2 5p3. The antimony atom has a radius of 140 pm and a Van der Waals radius of 206 pm. Antimony was discovered around 3000 BC and first isolated by Vannoccio Biringuccio in 1540 AD. In its elemental form, antimony has a silvery lustrous gray appearance. Elemental Antimony The most common source of antimony is the sulfide mineral known as stibnite (Sb2S3), although it sometimes occurs natively as well. Antimony has numerous applications, most commonly in flame-retardant materials it also increases the hardness and strength of lead when combined in an alloy and is frequently employed as a dopant in semiconductor materials. Its name is derived from the Greek words anti and monos, meaning a metal not found by itself.

Sodium Bohr ModelSee more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.


May 27, 2020
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