Direct Blue 218 (Technical Grade)

Catalog number TRC-D492970-1G

Price for TRC-D492970-1G

Size / count 1 g

Specifications

Catalog number: TRC-D492970-1G
Size / count: 1 g
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 28407-37-6
Synonyms: 1-Naphthol-3,6-disulfonic acid, 2,2'-(3,3'-dihydroxy-4,4'-biphenylylenebisazo)bis[8-amino-, dicopper deriv., tetrasodium salt (6CI); C.I. Direct Blue 218 (8CI); Copper, [tetrahydrogen-3,3'-[(3,3'-dihydroxy-4,4'-biphenylylene)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato](4-)]di-, tetrasodium salt (7CI); Cuprate(4-), [μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato]](8-)]]di-, tetrasodium; Cuprate(4-), [μ-[[3,3'-[[3,3'-di(hydroxy-κO)[1,1'-biphenyl]-4,4'-diyl]bis(azo-κN1)]bis[5-amino-4-(hydroxy-κO)-2,7-naphthalenedisulfonato]](8-)]]di-, tetrasodium (9CI); 2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-, copper complex; Amanil Supra Blue 9GL; C.I. 24401; Carta Blue VP; Direct Blue 218; Fastusol Blue 9GLP; Intralite Blue 8GLL; Pontamine Bond Blue B; Pontamine Fast Blue 7GLN
Hazard Statement: Suspected of causing cancer; UN number: UN3077; Packing Group: III
Smiles: [Na+].[Na+].[Na+].[Na+].Nc1cc(cc2cc(c3c(c12)[O-][Cu+2]4[N]3=Nc5ccc(cc5[O-]4)c6ccc7N=[N]8[Cu+2]([O-]c7c6)[O-]c9c8c(cc%10cc(cc(N)c9%10)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]
Molecular Formula: C32 H18 Cu2 N6 O16 S4 . 4 Na
Molecular Weight: 1087.81
InChI: InChI=1S/C32H24N6O16S4.2Cu.4Na/c33-19-11-17(55(43,44)45)5-15-9-25(57(49,50)51)29(31(41)27(15)19)37-35-21-3-1-13(7-23(21)39)14-2-4-22(24(40)8-14)36-38-30-26(58(52,53)54)10-16-6-18(56(46,47)48)12-20(34)28(16)32(30)42;;;;;;/h1-12,39-42H,33-34H2,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;;;/q;2*+2;4*+1/p-8
Shipping Conditions: Room Temperature
Storage Conditions: +4°C

Frequently Asked Questions

What is the catalog number for Direct Blue 218 (Technical Grade)?

The catalog number for Direct Blue 218 (Technical Grade) is TRC-D492970-1G.

What sizes are available for Direct Blue 218 (Technical Grade)?

Direct Blue 218 (Technical Grade) is available in the following size(s): 1 g.

Is Direct Blue 218 (Technical Grade) in stock?

Direct Blue 218 (Technical Grade) is currently made to order / not held in immediate stock. Contact us for lead time.

Is this product covered by a money-back guarantee?

Yes, we guarantee a full refund or store credit if this product arrives damaged beyond usability, or has a genuine performance issue under proper usage and storage, provided you report it immediately with evidence. Claims after the expiration date or due to improper storage after receipt are excluded.

Can this product be used for diagnostic or therapeutic purposes?

No. This product, like all items we supply, is intended for research laboratory use only and must not be used for diagnostics, therapeutics, treatment, or consumption by humans or animals.

What is the shelf life of this product?

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

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