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Home > Encyclopedia > 1,4-Butanedisulfonic acid, sodium salt (1:2)

1,4-Butanedisulfonic acid, sodium salt (1:2)

1,4-Butanedisulfonic acid, sodium salt (1:2) structure

1,4-Butanedisulfonic acid, sodium salt (1:2) 

structure
  • CAS No:

    36589-61-4

  • Formula:

    C4H10O6S2.2Na

  • Chemical Name:

    1,4-Butanedisulfonic acid, sodium salt (1:2)

  • Synonyms:

    1,4-Butanedisulfonic acid,sodium salt (1:2);1,4-Butanedisulfonic acid,disodium salt;Disodium butane-1,4-disulfonate

  • Categories:

    Organic Chemistry  >  Organometalate

1,4-Butanedisulfonic acid, sodium salt (1:2) Basic Attributes

262.21

261.95600

609-262-6

DTXSID4067989

2904100000

Characteristics

131

1.01860

2.347

147 °C

1.539

Safety Information

II

6.1

UN 3283 6.1/PG 2

3

R23/25:Toxic by inhalation and if swallowed . R33:Danger of cumulative effects. R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .

S20/21-S28-S45-S60-S61

VT1400000

T,N

Drug Information

1,4-butanedisulfonate

1,4-Butanedisulfonic acid, sodium salt (1:2) Use and Manufacturing

Methods of Manufacturing

General procedure: [Nd2(OH)4(OH2)22+][-O3S(CH2)2SO3-] (which we denote as SLUG-28 for University of California, Santa Cruz, structure No. 28), [Nd2(OH)4(OH2)22+][-O3S(CH2)3SO3-] (SLUG-29) and [Nd2(OH)4(OH2)22+][-O3S(CH2)4SO3-] (SLUG-30) were synthesized under hydrothermal conditions. A reactant mixture of Nd(NO3)3·6H2O (2.43g, 5.55mmol), the respective alpha, omega-alkanedisulfonate [EDS-Na2 (1.30g, 5.55mmol)/PDS-Na2 (1.37g, 5.55mmol)/BDS-Na2 (1.45g, 5.55mmol)] and H2O (10.0mL, 555mmol) was adjusted to pH 7 with NaOH. The mixture was stirred at room temperature until homogenous before transferring to a 23mL capacity Teflon-lined stainless steel autoclave. The autoclave was heated statically at 150C for 3d under autogenous pressure followed by slow cooling (0.1C·min-1) to room temperature. Vacuum filtration and rinsing with water followed by ethanol afforded a white powder of small crystals for all three compounds [SLUG-28: 1.38g, 86% yield, C 4.14, H 2.09 (calculated, %), C 4.36, H 1.90 (observed, %); SLUG-29: 1.34g, 81% yield; SLUG-30: 1.36g, 80%; yields based on Nd(III)].3.6 g of TAM 001-Cl, 0.7 g of

1,4-Butanedisulfonic acid, sodium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:262.2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:261.95576888
Monoisotopic Mass:261.95576888
Topological Polar Surface Area:131
Heavy Atom Count:14
Complexity:240
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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