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Stains, Fluorescent Dyes & Histology Reagents

Xylenol orange, GR

ARAvailable on request

Order Xylenol orange, GR (CAS 3618-43-7) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-000737.

Pack sizes
Xylenol orange, GR product illustration
CAS number3618-43-7
FormulaC31H28N2Na4O13S
Molar mass760.58 g/mol
Physical formCrystalline
HS code29349990

About Xylenol orange, GR

Researchers and plant chemists source Xylenol orange, GR from Zemixal for routine and specialised work. Key data (AR): CAS 3618-43-7, formula C31H28N2Na4O13S and molar mass 760.58 g/mol. It is described as very dark brown to very dark red powder or crystals.

Where it is used

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories

Handling and storage

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Standard pack sizes are 1 g, 5 g, 10 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories

Applications

Grade guides

Specifications and identifiers

Specifications of Xylenol orange, GR
Product nameXylenol orange, GR
Catalogue numberZX-000737
CAS number3618-43-7
Molecular formulaC31H28N2Na4O13S
Molar mass760.58 g/mol
GradeAR
Physical formCrystalline
AppearanceVery dark brown to very dark red powder or crystals
HS code29349990
Synonyms3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Xylenol orange, GR
1 gQuoted on request
5 gQuoted on request
10 gQuoted on request
25 gQuoted on request
100 gQuoted on request
25 kgQuoted on request

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

Questions about Xylenol orange, GR

Which CAS number identifies Xylenol orange, GR?
Xylenol orange, GR is registered under CAS 3618-43-7. You may also see it listed as 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt. Our catalogue number for this item is ZX-000737.
What are the formula and molar mass of Xylenol orange, GR?
For Xylenol orange, GR, its formula is C31H28N2Na4O13S and its molar mass is 760.58 g/mol.
What grade and pack sizes are available for Xylenol orange, GR?
This listing is AR grade. Standard packs are 1 g, 5 g, 10 g, 25 g, 100 g, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Xylenol orange, 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 Xylenol orange, GR to my country?
Yes. Xylenol orange, GR ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

Other grades with CAS 3618-43-7

Xylidyl blue II
CAS
14936-97-1
Formula
C25H20N3NaO6S
MW
513.5 g/mol
ZX-000739

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