Home·CRYSTAL QUINONE PVT LTD·Products·2-Amino-5-hydroxynaphthalene- 1,7-disulfonic acid (SULPHO J ACID)

Dye Intermediates

2-Amino-5-hydroxynaphthalene- 1,7-disulfonic acid (SULPHO J ACID)

Name: 2-Amino-5-hydroxynaphthalene- 1,7-disulfonic acid (SULPHO J ACID)
Brand: CRYSTAL QUINONE PVT LTD
SKU: 6535-70-2
Availability: MadeToOrder

SKU 6535-70-2

Price on request

MOQ — Lead time on requestCurrency INR

Highlights at a glance

✓Category: Dye Intermediates
✓Made in Ahmedabad, GJ, India
✓Certified: ISO 9000, ISO 14000, ISO 45000

Specifications

Molecular weight 319.31
Empirical formula C10H9NO7S2
CAS No. 6535-70-2
Assay 80% min.
Insolubility <0.2%
Melting Point 603.18°C
Appearance Grey Powder

Key attributes

Category	Dye Intermediates
Model number	6535-70-2
Place of origin	Ahmedabad, GJ, India

Certificates

ISO 9000

ISO 14000

ISO 45000

Reviews

Questions & answers

Ask the supplier — answers are visible to all buyers

No questions yet. Be the first to ask!

Secure payments

Every payment is processed via Razorpay with PCI-DSS data protection and SSL encryption. We never see your card details.

PayUPIVisaMCAmexRuPayNet BankingWalletsPay Later+ more

Money-back protection

Claim a refund if your order doesn't ship, arrives damaged, or doesn't match the agreed spec. Disputes resolved within 7 working days.

Trade Assurance — coming soon for this seller

This seller has not yet activated Trade Assurance. Pay outside BharatSeal at your own risk — we recommend chatting first to verify.

Only orders placed and paid through BharatSeal can enjoy free protection by 🛡 BharatSeal Trade Assurance.

Know your supplier

CRYSTAL QUINONE PVT LTD

Unverified<1 yr on BharatSealAhmedabad, Gujarat

Orders completed

—

On-time delivery

—

Reorder rate

—

Year founded

1983

Staff size

—

Certifications

Company profile More products

Certificates:ISO 9000ISO 14000ISO 45000EcoVadis

CRYSTAL QUINONE PVT LTD

CRYSTAL QUINONE PVT LTD· Ahmedabad

CRYSTAL QUINONE PVT LTD

DYCRON COLOUR CHEM PRIVATE LIMITED

2-Amino-5-hydroxynaphthalene- 1,7-disulfonic acid (SULPHO J ACID)

Highlights at a glance

Specifications

Key attributes

Certificates

Reviews

Questions & answers

Know your supplier

More from Crystal Quinone

Benzimidazoles and Benzimidazolones

Pyrazole derivatives

Formylation; Vilsemeier Haack Reaction

Grignard Reaction Product

C - C bond formation; Suzuki Coupling

2,5 Dimethoxy Aniline

2,4 ACT (3-Chloro-2-methylaniline)

2,6 ACT (4-chloro-2-methylaniline)

1,3-Diaminopropanol

2,5 Diaminotoluene Sulphate

Hydroquinone Dimethyl Ether (HQDME)

1,2 Diethoxybenzen

IRG Base (4 Chloro 2:5 Dimethoxy Aniline)

3 Amino 4 Chloro Benzoic Acid

Fast Red KD Base

Fast Blue BB Base (4-Amino 2,5 Diethoxy benzanilidne)

5 Amino Benzimidazolone

2,5 Dichloro PPD

2 Chloro PPD Sulfate

Pyrimidines

Similar products from other suppliers

Dye intermediates

Vinyl Sulphone

Derivatives of Vinyl Sulphone

Dye Intermediates