China Chinese Professional DSD acid - J acid ( 2-Amino-5-naphthol-7-sulfonic Acid ) CAS 87-02-5 – Mit-ivy factory and manufacturers

Chinese Professional DSD acid - J acid ( 2-Amino-5-naphthol-7-sulfonic Acid ) CAS 87-02-5 – Mit-ivy

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We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for 3-(N-ethylanilino)propiononitrile, 10-4-dimethylamino benzaldehyde, C.I. Azoic coupling component 1, We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.

Chinese Professional DSD acid - J acid ( 2-Amino-5-naphthol-7-sulfonic Acid ) CAS 87-02-5 – Mit-ivy Detail:

Items	Specification
Appearance	Grey to light brown powder
Content (dry)	≥90.0%
Purity (HPLC)	≥97.0%
Gamma Acid content	≤1.50%
Bis J Acid content	≤0.20%
Water	≤1.0%
2-Naphthylamine	≤100ppm

Overview

Quick Details

CAS No.:

87-02-5

Other Names:

J ACID

MF:

C10H9NO4S

EINECS No.:

201-718-9

Type:

Dyestuff Intermediates

Purity:

97%

Brand Name:

HAIHANG

Model Number:

HHLSJ 87-02-5

Application:

Dyestuff Intermediates

Appearance:

light yellow powder

Product name:

J Acid

CAS:

87-02-5

Assay:

97%min

Packing:

25kg/bag

Gamma Acid:

1.50

Moisture:

1.00

2-Naphthylamine:

100

Content

90.00

Supply Ability

Supply Ability:

50 Ton/Tons per Month

Packaging & Delivery

Packaging Details

25kg/bag

Port

Shanghai Qingdao Tianjin Dalian Huangpu

Picture Example:

package-img package-img

Lead Time :

Quantity(Kilograms) 1 – 500 501 – 100000 >100000

Est. Time(days) 3 5 To be negotiated

Product Description

Quick Details

Chemical Name: J acid

CAS No.: 87-02-5

Molecular Fomula:C10H9NO4S

Molecular weight: 239.25

Appearance: yellow powder

Assay:97%

Certifications

About us

Methyl violet77
Crystal violet lactone453
Methyl violet8

Description

Product Name: Methyl Violet 2B CAS 8004-87-3

Appearance & Physical State:	dark green powder
Melting Point:	137ºC
Boiling Point:	532.2ºC at 760 mmHg
Flash Point:	70ºC
Stability:	Stable under normal temperatures and pressures.
Storage Condition:	Store in a cool, dry place. Keep containers tightly closed.

Product detail pictures:

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Chinese Professional DSD acid - J acid ( 2-Amino-5-naphthol-7-sulfonic Acid ) CAS 87-02-5 – Mit-ivy , The product will supply to all over the world, such as: Bahamas, Latvia, El Salvador, On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!

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This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.

By Joanne from Orlando - 2018.05.13 17:00

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By Evelyn from Poland - 2018.12.10 19:03

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