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C.I. Food Brown 3

C.I. Food Brown 3 structure

CAS No:
4553-89-3
Formula:
C27H20N4O9S2.2Na
Chemical Name:
C.I. Food Brown 3
Synonyms:
1-Naphthalenesulfonic acid,4,4′-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(2,1-diazenediyl)]bis-,sodium salt (1:2);C.I. Food Brown 3,disodium salt;C.I. Food Brown 3;1-Naphthalenesulfonic acid,4,4′-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis-,disodium salt;1538 Brown;C.I. 20285;Certicol Brown N Extra;Certicol Brown RS;Chocolate Brown HT;Hexacol Chocolate Brown HT;Brown HT;Edicol Brown HT;E 155;13913-76-3;84593-15-7
Categories:
Food Additives > Colorant

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Description

Reddish-brown powder or granules

C.I. Food Brown 3 Basic Attributes

Molecular Weight：

652.56276

Exact Mass：

652.031067

EC Number：

224-924-0

DSSTox ID：

DTXSID9020324

Characteristics

PSA：

241.29000

XLogP3：

7.69710

Appearance：

Reddish-brown powder or granules

Toxicity：

LD50 oral in rat: > 2gm/kg

Drug Information

MeSH Entry Terms：

4,4'-((2,4-dihydroxy-5-(hydroxymethyl)-m-phenylene)bis(azo))di-1-naphthalenesulfonic acid, disodium salt

C.I. Food Brown 3 Use and Manufacturing

Uses

Edible brown pigment.

Use Classification：

Food additives

Food Additive Classes：

Food Additives -> COLOUR;

Computed Properties

Molecular Weight:652.6
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:13
Rotatable Bond Count:5
Exact Mass:652.03105908
Monoisotopic Mass:652.03105908
Topological Polar Surface Area:234
Heavy Atom Count:44
Complexity:1350
Undefined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

Related Drugs

Cold soft capsules
Ingredients	Qianghuo, ephedra, cinnamon twig, schizonepeta spicate, fangfeng, angelica, chuanxiong, calamus, kudzu root, mint, bitter almond, angelica, scutellaria, platycodon. The auxiliary materials are vegetable oil, beeswax, gelatin, glycerin, chocolate brown pigment, ethylparaben, polyethylene glycol.
Indication	Drug interactions may occur if used with other drugs. Please consult your doctor or pharmacist for details.
Specifications	Each capsule contains 0.425 grams (equivalent to 1.8 grams of total medicinal materials).
Manufacturer	Henan Life Bird Pharmaceutical Co., Ltd.

Recommended Suppliers of C.I. Food Brown 3

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

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disodium 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bisnaphthalene-1-sulphonate 4553-89-3 solid 98% Dideu

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Chocolate Brown HT | Synthetic Food Color (E155, Food Brown 3, CAS 67701-04-4)

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