Rhodamine 110

Name: Rhodamine 110
Brand: Vaqora Chemicals
SKU: VQ-018761

About Rhodamine 110

Listed under CAS 116450-56-7, Rhodamine 110 is a dye available from Vaqora Chemicals. Its molecular formula is C32H31ClN2O3 and its molecular weight is 527.0 g/mol. Common synonyms include Rhodamine 101 and Rodamine 101.

It is supplied as a solid. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for textile dyeing, paper and leather colouring, inks and coatings and biological staining. Our customers for this product work in textiles and dyeing, paints and coatings and diagnostics and biotechnology.

Vaqora Chemicals supplies Rhodamine 110 in 500 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Textile dyeing
Paper & leather colouring
Inks & coatings
Biological staining

Industries

Specifications & identifiers

Chemical identifiers
Product name	Rhodamine 110
Catalogue No.	VQ-018761
CAS Number	116450-56-7
IUPAC name	2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzoic acid chloride
Molecular formula	C₃₂H₃₁ClN₂O₃
Molecular weight	527 g/mol
Exact mass	526.2023
HSN code	29420090
InChIKey	ANORACDFPHMJSX-UHFFFAOYSA-N
SMILES	C1CC2=CC3=C(C4=C2N(C1)CCC4)OC5=C6CCC[N+]7=C6C(=CC5=C3C8=CC=CC=C8C(=O)O)CCC7.[Cl-]
PubChem CID	14844402

Physical properties
Physical form	Solid
Appearance	Solid
H-bond donors / acceptors	1 / 5
TPSA	52.8 Å²
Synonyms	Rhodamine 101, Rodamine 101, Rhodamine 640, Rhodamine 101 chloride, Rhodamine 101 (chloride), Rhodamine 640 (chloride), EX-A9652

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Rhodamine 110?

The CAS Registry Number of Rhodamine 110 is 116450-56-7. It is also known as Rhodamine 101, Rodamine 101, Rhodamine 640.

What is the molecular formula and molecular weight of Rhodamine 110?

Rhodamine 110 has the molecular formula C32H31ClN2O3 and a molecular weight of 527 g/mol. Its IUPAC name is 2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzoic acid chloride.

Which grade and pack sizes of Rhodamine 110 can I order?

We supply Rhodamine 110, in 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Rhodamine 110?

Yes. Every lot of Rhodamine 110 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Rhodamine 110 be shipped internationally?

Yes. Rhodamine 110 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.