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Sulfur Compounds (Thiols, Sulfides, Sulfonates)

Sodium 2-formylbenzene-1,4-disulfonate

Available on request

Buy Sodium 2-formylbenzene-1,4-disulfonate (CAS 51818-11-2) from Zemixal: C7H4O7S2-2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Sodium 2-formylbenzene-1,4-disulfonate chemical structure
CAS number51818-11-2
FormulaC7H4O7S2-2
Molar mass264.2 g/mol
InChIKeyDILXLMRYFWFBGR-UHFFFAOYSA-L
IUPAC name2-formylbenzene-1,4-disulfonate

About Sodium 2-formylbenzene-1,4-disulfonate

Sodium 2-formylbenzene-1,4-disulfonate is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. For your records, the material is defined by CAS 51818-11-2, formula C7H4O7S2-2 and molar mass 264.2 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315 and H319. Read the SDS before first use.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Sodium 2-formylbenzene-1,4-disulfonate
Product nameSodium 2-formylbenzene-1,4-disulfonate
Catalogue numberZX-041739
CAS number51818-11-2
IUPAC name2-formylbenzene-1,4-disulfonate
Molecular formulaC7H4O7S2-2
Molar mass264.2 g/mol
Exact mass263.9398
XLogP3-1.3
H-bond donors / acceptors0 / 7
Topological polar surface area148 Ų
InChIKeyDILXLMRYFWFBGR-UHFFFAOYSA-L
SMILESC1=CC(=C(C=C1S(=O)(=O)[O-])C=O)S(=O)(=O)[O-]
PubChem CID40424350
Synonyms2-formyl-1,4-benzenedisulfonic acid disodium salt

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Sodium 2-formylbenzene-1,4-disulfonate
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Sodium 2-formylbenzene-1,4-disulfonate

Which CAS number identifies Sodium 2-formylbenzene-1,4-disulfonate?
Sodium 2-formylbenzene-1,4-disulfonate is registered under CAS 51818-11-2. You may also see it listed as 2-formyl-1,4-benzenedisulfonic acid disodium salt. Our catalogue number for this item is ZX-041739.
What are the formula and molar mass of Sodium 2-formylbenzene-1,4-disulfonate?
For Sodium 2-formylbenzene-1,4-disulfonate, its formula is C7H4O7S2-2 and its molar mass is 264.2 g/mol. The systematic (IUPAC) name is 2-formylbenzene-1,4-disulfonate. InChIKey DILXLMRYFWFBGR-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Sodium 2-formylbenzene-1,4-disulfonate?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium 2-formylbenzene-1,4-disulfonate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Sodium 2-formylbenzene-1,4-disulfonate to my country?
Yes. Because Sodium 2-formylbenzene-1,4-disulfonate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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