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Stains, Fluorescent Dyes & Histology Reagents

2,6-Dichloroquinone-4-chloroimide, GR

ARAvailable on request

2,6-Dichloroquinone-4-chloroimide, GR (CAS 101-38-2) supplier Zemixal: C6H2Cl3NO, COA and SDS with every lot, worldwide shipping.

Pack sizes
2,6-Dichloroquinone-4-chloroimide, GR chemical structure
CAS number101-38-2
FormulaC6H2Cl3NO
Molar mass210.4 g/mol
Physical formPowder
HS code29252990
UN numberUN 3224
Purity≥98%
InChIKeyYHUMTHWQGWPJOQ-UHFFFAOYSA-N
IUPAC name2,6-dichloro-4-chloroiminocyclohexa-2,5-dien-1-one

About 2,6-Dichloroquinone-4-chloroimide, GR

2,6-Dichloroquinone-4-chloroimide, GR sits in our stains, Fluorescent Dyes & Histology Reagents section and ships worldwide from stock or short lead time. For your records (AR), the material is defined by CAS 101-38-2, formula C6H2Cl3NO and molar mass 210.4 g/mol. Typical appearance is yellow to orange to brown crystalline powder.

Use cases we see most often

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Analytical determinations

Safe handling

Store at 2–8 °C. Literature values: melting point 65-67 °C. Classified under GHS with signal word Danger and hazard statements H242, H315, H319 and H335. Read the SDS before first use. For transport it ships as UN UN 3224.

Available as 5 g, 10 g, 50 g, 100 g and 5 x 1 kg. Larger or split packs can be arranged. 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
  • Analytical determinations

Applications

Diagnostics, Life Science and BiotechResearch Labs and UniversitiesTextiles, Dyes and Leather

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of 2,6-Dichloroquinone-4-chloroimide, GR
Product name2,6-Dichloroquinone-4-chloroimide, GR
Catalogue numberZX-000435
CAS number101-38-2
IUPAC name2,6-dichloro-4-chloroiminocyclohexa-2,5-dien-1-one
Molecular formulaC6H2Cl3NO
Molar mass210.4 g/mol
Exact mass208.9202
GradeAR
Purity / assay≥98%
Physical formPowder
AppearanceYellow to orange to brown crystalline powder
Melting point65-67 °C
XLogP32.9
H-bond donors / acceptors0 / 2
Topological polar surface area29.4 Ų
Storage2–8 °C
HS code29252990
UN numberUN 3224
InChIKeyYHUMTHWQGWPJOQ-UHFFFAOYSA-N
SMILESC1=C(C(=O)C(=CC1=NCl)Cl)Cl
PubChem CID7556
SynonymsN,2,6-Trichloro-p-benzoquinoneimide, Gibb's reagent, Gibbs reagent, 2,6-Dichloroquinone-4-chloroimide, 2,6-Dichloro-4-(chloroimino)cyclohexa-2,5-dienone, 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-(chloroimino)-, 2,6-Dichloroquinone chloroimide, 2,6-Dichloroquinonechloroimine, N,2,6-Trichlorobenzoquinone imine, 2,6-Dichloroquinone-4-chloroimine, 2,6-Dichlorobenzoquinone chloroimide, 2,6-Dichloro-4-N-chloroquinonimine

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H242Heating may cause a fire
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P210, P234, P235, P240, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403, P403 + P233, P405, P410, P411, P420

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 2,6-Dichloroquinone-4-chloroimide, GR
5 gQuoted on request
10 gQuoted on request
50 gQuoted on request
100 gQuoted on request
5 x 1 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 2,6-Dichloroquinone-4-chloroimide, GR

Which CAS number identifies 2,6-Dichloroquinone-4-chloroimide, GR?
2,6-Dichloroquinone-4-chloroimide, GR is registered under CAS 101-38-2. You may also see it listed as N,2,6-Trichloro-p-benzoquinoneimide, Gibb's reagent, Gibbs reagent. Our catalogue number for this item is ZX-000435.
What are the formula and molar mass of 2,6-Dichloroquinone-4-chloroimide, GR?
For 2,6-Dichloroquinone-4-chloroimide, GR, its formula is C6H2Cl3NO and its molar mass is 210.4 g/mol. The systematic (IUPAC) name is 2,6-dichloro-4-chloroiminocyclohexa-2,5-dien-1-one. InChIKey YHUMTHWQGWPJOQ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2,6-Dichloroquinone-4-chloroimide, GR?
This listing is AR grade with ≥98% purity. Standard packs are 5 g, 10 g, 50 g, 100 g, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,6-Dichloroquinone-4-chloroimide, 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 2,6-Dichloroquinone-4-chloroimide, GR to my country?
Yes. Because 2,6-Dichloroquinone-4-chloroimide, GR is classed as hazardous (UN 3224), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store 2,6-Dichloroquinone-4-chloroimide, GR?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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