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2,7-Naphthalenedisulfonic acid, 3-hydroxy-, monosodium salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

16239-14-8

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Basic information
1. Product Name: 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, monosodium salt
2. Synonyms: 3-Hydroxynaphthalene-2,7-disulphonic acid,sodium salt;sodium 3-hydroxy-7-sulfonaphthalene-2-sulfonate;EINECS 240-020-9;sodium 3-hydroxy-7-sulfo-2-naphthalenesulfonate;UNII-KJ6P15NE8D;Sodium 3-hydroxy-2,7-naphthalenedisulfonate;2-Naphthol-3,6-disulfonic acid sodium salt;
3. CAS NO:16239-14-8
4. Molecular Formula: C10H8O7S2.Na
5. Molecular Weight: 326.27800
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 16239-14-8.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, monosodium salt(CAS DataBase Reference)
10. NIST Chemistry Reference: 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, monosodium salt(16239-14-8)
11. EPA Substance Registry System: 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, monosodium salt(16239-14-8)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 16239-14-8(Hazardous Substances Data)

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SDS
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16239-14-8 Usage

Physical form

White to off-white crystalline powder

Water solubility

Soluble

Uses

Manufacturing of dyes, pigments, and fluorescent brighteners

Industrial applications

Complexing agent and chelating agent

Analytical chemistry use

Strong complexing ability with metal ions

Diverse applications

Due to chelating and complexing properties.

Check Digit Verification of cas no

The CAS Registry Mumber 16239-14-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,3 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16239-14:
(7*1)+(6*6)+(5*2)+(4*3)+(3*9)+(2*1)+(1*4)=98
98 % 10 = 8
So 16239-14-8 is a valid CAS Registry Number.

16239-14-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	sodium,3-hydroxy-7-sulfonaphthalene-2-sulfonate

1.2 Other means of identification

Product number	-
Other names	sodium 3-hydroxy-7-sulfo-2-naphthalenesulfonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16239-14-8 SDS

16239-14-8Upstream product

16239-14-8Downstream Products

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