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Stains, Fluorescent Dyes & Histology Reagents

Resazurin sodium salt, GR

ARAvailable on request

Buy Resazurin sodium salt, GR (CAS 62758-13-8) from Zemixal: C12H6NNaO4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Resazurin sodium salt, GR chemical structure
CAS number62758-13-8
FormulaC12H6NNaO4
Molar mass251.17 g/mol
Physical formPowder
HS code32041329
InChIKeyIVGPGQSSDLDOLH-UHFFFAOYSA-M
IUPAC namesodium 10-oxido-7-oxophenoxazin-10-ium-3-olate

About Resazurin sodium salt, GR

Researchers and plant chemists source Resazurin sodium salt, GR from Zemixal for routine and specialised work. Key data (AR): CAS 62758-13-8, formula C12H6NNaO4 and molar mass 251.17 g/mol. Typical appearance is dark red to dark green to black powder.

Use cases we see most often

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Indicator for titrations

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 1 g, 5 g, 25 g and 100 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Indicator for titrations

Applications

Grade guides

Specifications and identifiers

Specifications of Resazurin sodium salt, GR
Product nameResazurin sodium salt, GR
Catalogue numberZX-000697
CAS number62758-13-8
IUPAC namesodium 10-oxido-7-oxophenoxazin-10-ium-3-olate
Molecular formulaC12H6NNaO4
Molar mass251.17 g/mol
Exact mass251.0195
GradeAR
Physical formPowder
AppearanceDark red to dark green to black powder
H-bond donors / acceptors0 / 4
Topological polar surface area78.1 Ų
HS code32041329
InChIKeyIVGPGQSSDLDOLH-UHFFFAOYSA-M
SMILESC1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=[N+]2[O-].[Na+]
PubChem CID112939
Synonyms7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt, 3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt, Sodium resazurin, 3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt (1:1), 7Sodiooxy3Hphenoxazin3one 10oxide, 3HPhenoxazin3one, 7hydroxy, 10oxide, sodium salt, 3HPhenoxazin3one, 7hydroxy, 10oxide, sodium salt (1:1), Resazurin sodium, Resazurin, sodium salt, sodium 7-oxido-3-oxo-3H-phenoxazine 10-oxide, Diazoresorcinol (sodium)

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
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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 Resazurin sodium salt, GR
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request
100 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 Resazurin sodium salt, GR

Which CAS number identifies Resazurin sodium salt, GR?
Resazurin sodium salt, GR is registered under CAS 62758-13-8. You may also see it listed as 7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt, 3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide, sodium salt, Sodium resazurin. Our catalogue number for this item is ZX-000697.
What are the formula and molar mass of Resazurin sodium salt, GR?
For Resazurin sodium salt, GR, its formula is C12H6NNaO4 and its molar mass is 251.17 g/mol. The systematic (IUPAC) name is sodium 10-oxido-7-oxophenoxazin-10-ium-3-olate. InChIKey IVGPGQSSDLDOLH-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Resazurin sodium salt, GR?
This listing is AR grade. Standard packs are 1 g, 5 g, 25 g, 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Resazurin sodium salt, GR?
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 Resazurin sodium salt, GR to my country?
Yes. Because Resazurin sodium salt, GR 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.

Other grades with CAS 62758-13-8

Rhodamine 6G
CAS
989-38-8
Formula
C28H31ClN2O3
MW
479 g/mol
ZX-000699

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