China 8 Year Exporter 2-[ethyl(phenyl)amino]ethanol - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy factory and manufacturers

8 Year Exporter 2-[ethyl(phenyl)amino]ethanol - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of CAS: 108-44-1, 2-naftolo, 6842-62-2, We persistently develop our enterprise spirit "quality lives the business, credit score assures cooperation and retain the motto inside our minds: consumers very first.

8 Year Exporter 2-[ethyl(phenyl)amino]ethanol - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy Detail:


Product name	2-Amino-368-naphthalenetrisulfonic acid
Cas number	118-03-6
Molecular formula	C10H9NO9S3
Molecular weight	383.37

4551353397_570412719

Application

K Acid

2-aminonaphthalene-3,6,8-trisulphonic acid

Molecular: C10H9NO9S3

CAS: 118-03-6 EINECS:204-229-9

Application:

Mainly used in the preparation of chemical raw materials for azo reactive dyes, acid dyes and organic pigments

Physicochemical properties:

Appearance	White or brown powder
Purity	99%
Storage condition	Store in a cool, ventilated warehouse
Melting Point	140-143°C(lit.)
Flash Point	>230 °F
Density	1.974 g/cm3
Refractive index	1.748

Product Description

Description & Specification

Category	Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug
Standard	Medical standard
Shelf life	2 years
Storage	should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Test Item	Standard: USP
Identification	IR spectrum similar to that of RS
Identification	HPLC retention time similar to that of RS
Related substance	Total impurities: NMT0.3%
Related substance	Single impurity: NMT0.1%
Heavy metals	NMT 10ppm
Loss on drying	NMT0.5%
Residue on ignition	NMT0.1%
Assay	98.5%-101.0%

Overview

Quick Details

CAS No.:

118-03-6

Other Names:

2-Naphthylamine-3,6,8-trisulfonic acid

MF:

C10H9NO9S3

EINECS No.:

204-229-9

Place of Origin:

Zhejiang, China

Type:

Dyestuff Intermediates

Purity:

99% min

Brand Name:

kaixin

Model Number:

k-acid

Application:

dyestuff

Appearance:

yellow powder

Product name:

K acid

CAS:

118-03-6

Density:

1.974g/cm3

Color:

Yellow Powder

Assay:

99%min

Storage:

Dry Place

Package:

bag

Supply Ability

Supply Ability:

200000 Bag/Bags per Year

Packaging & Delivery

Packaging Details

bag

Port

Ningbo/Shanghai

Picture Example:

Quick Details

Product detail pictures:

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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for 8 Year Exporter 2-[ethyl(phenyl)amino]ethanol - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy , The product will supply to all over the world, such as: Madras, Madras, India, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!

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This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Ivan from Bangalore - 2018.08.12 12:27

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

By Penelope from Puerto Rico - 2018.05.15 10:52

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