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4-benzamido-5-hydroxynaphthalene-1,7-disulfonic acid

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Origin: China

Cas No: 6361-49-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 6361-49-5 Formula: C17H13NO8S2 Molecular Weight: 423.41700

Basic Info

Chemical Name	4-benzamido-5-hydroxynaphthalene-1,7-disulfonic acid
Synonyms	4-(Benzoylamino)-5-hydroxynaphthalene-1,7-disulphonic acid; 8-Benzamino-naphthol-(1)-disulfonsaeure-(3.5); 4-(benzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid; 8-benzoylamino-3,5-disulfo-1-naphthol; 4-Benzoylamino-5-hydroxy-naphthalin-1,7-disulfonsaeure; 4-benzoylamino-5-hydroxy-naphthalene-1,7-disulfonic acid; 1-benzoylamino-8-hydroxynaphthalene-4,6-disulfonic acid; 1-hydroxy-8-benzoyl-amino-3,5-disulpho-naphthalene; EINECS 228-838-4;
CAS No.	6361-49-5
Molecular Formula	C17H13NO8S2
Molecular Weight	423.41700
PSA	174.83000
LogP	4.52570

Properties

Density	1.718g/cm3
Refractive Index	1.742

Safety Info

HS Code	2924299090

Synthesis Route

1-Amino-8-naphthol-4,6-disulfonic acid→4-benzamido-5-hydroxynaphthalene-1,7-disulfonic acid
Benzoyl chloride→4-benzamido-5-hydroxynaphthalene-1,7-disulfonic acid

Precursor

Benzoyl chloride
1-Amino-8-naphthol-4,6-disulfonic acid

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