CAS No.: 7153-21-1

disodium 3,6-dihydroxynaphthalene-2,7-disulphonate cas 7153-21-1

Assay: 98%

Appearance: Gray powder

Capacity: 1MT/month

Packaging: 25kg/Fibur drum

Sample: available

Chemical Name:
Molecular Formula::
Appearance:
Molecular weight:
Assay:
CAS No.: 7153-21-1
Chemical Structure:
Typical Properties

Chemical Name:Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate

CAS No: 7153-21-1

Molecular Formula: Ci0H6Na2〇8S

Chemical Structure:

Molecular weight: 364.26

Appearance: Gray powder

Assay:97.17%

Disodium 3,6-dihydroxynaphthalene-2,7-disulphonate Typical Properties

Item Results
Appearance Gray powder
Boiling point 398°C(lit.)
Melting point 47 r
purity 97.17%
Water 0.6%
Iron 9ppm
Usage

1.Used as a sunning coupling component
2.Dye intermediate

Packaging and Shipping

Packing:25kg/drum
Delivery: 3-5 days after receipt the payment

Inquiry Price for
disodium 3,6-dihydroxynaphthalene-2,7-disulphonate cas 7153-21-1

Please leave your message,  or use the website live chat to get prompt reply. We will contact you within 24 hours. 

姓名
填写此字段
邮箱
请输入有效的电子邮箱地址。
phone
填写此字段
信息
填写此字段
You need to agree with the terms to proceed