5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT

Product Name: 5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT
CAS No.: 3627-04-1
Chemical Name: 5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT
Synonyms: BERYLLON 3;BERYLLON III;-2-hydroxyphenyl);4-((4-(Diethylamino);Beryllium reagent III;-5-hydroxynaphthalene-2,7-disulfonic acid;4-((4-(Diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid;5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT;(Z)-4-((4-(diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid;2,7-Naphthalenedisulfonic acid, 4-[2-[4-(diethylamino)-2-hydroxyphenyl]diazenyl]-5-hydroxy-
CBNumber: CB4481782
Molecular Formula: C20H21N3O8S2
Formula Weight: 495.53
MOL File: 3627-04-1.mol

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5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT Property

Density: 1.56±0.1 g/cm3(Predicted)
pka: -0.52±0.40(Predicted)
form: powder to crystal
color: Dark green to Dark blue to Black

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Safety

HS Code: 2927.00.5000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B0453
Product name: Beryllon III
Packaging: 1g
Price: $64
Updated: 2025/07/31

TCI Chemical

Product number: B0453
Product name: Beryllon III
Packaging: 5g
Price: $192
Updated: 2025/07/31

TRC

Product number: B318813
Product name: Beryllon III
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 100635
Product name: 4-((4-(Diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
Purity: 95+%
Packaging: 1g
Price: $95
Updated: 2021/12/16

Matrix Scientific

Product number: 100635
Product name: 4-((4-(Diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
Purity: 95+%
Packaging: 5g
Price: $252
Updated: 2021/12/16

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5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT Chemical Properties,Usage,Production

Uses

Beryllon III (cas# 3627-04-1) is used in the detection and quantification of boron.

5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT Suppliers

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3627-04-1, 5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALTRelated Search:

Hematoxylin BERYLLON II 5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT

5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT

BERYLLON 3

4-((4-(Diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid

BERYLLON III

-2-hydroxyphenyl)

4-((4-(Diethylamino)

-5-hydroxynaphthalene-2,7-disulfonic acid

2,7-Naphthalenedisulfonic acid, 4-[2-[4-(diethylamino)-2-hydroxyphenyl]diazenyl]-5-hydroxy-

(Z)-4-((4-(diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid

Beryllium reagent III

3627-04-1

3627-04-01

C20H21N3O8S2

C20H20N3NaO8S2