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Sodium tetrasulfide

Sodium tetrasulfide structure

Sodium tetrasulfide 

structure
  • CAS No:

    12034-39-8

  • Formula:

    Na2S4

  • Chemical Name:

    Sodium tetrasulfide

  • Synonyms:

    Sodium sulfide (Na2(S4));Sodium sulfide (Na2S4);Sodium tetrasulfide;Disodium tetrasulfide;Tetragard;37488-78-1

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

Description

Liquid; OtherSolid

Sodium tetrasulfide Basic Attributes

174.24

173.86800

234-805-5

DTXSID1065186

Characteristics

101.20000

2.59280

Pale brown Powder

1.335

275°C

115℃ [KIR83]

soluble in water and alcohol. Insoluble in ether.

Safety Information

II

4.2

UN1385

11-34

16-26-36/37/39-45

F,C

P210, P240, P241, P260, P264, P270, P273, P280, P301+P310, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P330, P363, P370+P378, P391, P405, P501

H228

|Danger|H228 (79.17%): Flammable solid [Danger Flammable solids]|P210, P240, P241, P260, P264, P270, P273, P280, P301+P310, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P361, P363, P370+P378, P391, P405, and P501|Aggregated GHS information provided by 48 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

sodium tetrasulfide

Sodium tetrasulfide Use and Manufacturing

Uses

Intermediates

All other basic inorganic chemical manufacturing|Sodium sulfide (Na2(S4)): ACTIVE

Computed Properties

Molecular Weight:174.2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:173.86782326
Monoisotopic Mass:173.86782326
Topological Polar Surface Area:52.6
Heavy Atom Count:6
Complexity:7.5
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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