Lissamine green, redox indicator

Name: Lissamine green, redox indicator
Brand: Vaqora Chemicals
SKU: VQ-000611

About Lissamine green, redox indicator

Lissamine green, redox indicator (CAS 3087-16-9) is a biological stain offered by Vaqora Chemicals. Its molecular formula is C27H25N2NaO7S2 and its molecular weight is 576.6 g/mol. Common synonyms include Wool Green S and Acid green 50.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for histology and cytology staining, microscopy, clinical laboratories and indicator for titrations. Buyers come mainly from academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Available in 5 g, 25 g, 500 g and 1 kg packs, Lissamine green, redox indicator is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Indicator for titrations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lissamine green, redox indicator
Catalogue No.	VQ-000611
CAS Number	3087-16-9
IUPAC name	sodium 4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxynaphthalene-2,7-disulfonate
Molecular formula	C₂₇H₂₅N₂NaO₇S₂
Molecular weight	576.6 g/mol
Exact mass	576.1001
HSN code	32049000
InChIKey	WDPIZEKLJKBSOZ-UHFFFAOYSA-M
SMILES	CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]
PubChem CID	91525

Physical properties
Physical form	Other
H-bond donors / acceptors	1 / 8
TPSA	158 Å²
Synonyms	Wool Green S, Acid green 50, Green S, Lissamine Green B, Food Green S, Lissamine Green BN, Acid Leather Green S, Acid Brilliant Green BS, Green 5, C.I. Acid Green 50, Calocid Green S, Hexacol Green S

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Lissamine green, redox indicator?

The CAS Registry Number of Lissamine green, redox indicator is 3087-16-9. It is also known as Wool Green S, Acid green 50, Green S.

What is the molecular formula and molecular weight of Lissamine green, redox indicator?

Lissamine green, redox indicator has the molecular formula C27H25N2NaO7S2 and a molecular weight of 576.6 g/mol. Its IUPAC name is sodium 4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxynaphthalene-2,7-disulfonate.

Which grade and pack sizes of Lissamine green, redox indicator can I order?

We supply Lissamine green, redox indicator, in 5 g, 25 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lissamine green, redox indicator?

Yes. Every lot of Lissamine green, redox indicator 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 Lissamine green, redox indicator be shipped internationally?

Yes. Lissamine green, redox indicator 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.