Sales & Support: Request A Quote
Home ProductsDiazo Sensitizer

2,3-dihydroxyl Naphthalene (2,3-Naphthalenediol)

2,3-dihydroxyl Naphthalene (2,3-Naphthalenediol)

2,3-dihydroxyl Naphthalene (2,3-Naphthalenediol)

Product Details:

Place of Origin: China
Brand Name: S.Y

Payment & Shipping Terms:

Minimum Order Quantity: 25KG
Packaging Details: 25kg or 50kg/bag
Contact Now
Detailed Product Description


Another name: 2,3-dihydroxyl naphthalene ; naphthalene-2,3-diol; COUPLER 11

CAS #: 92-44-4

EINECS: 202-156-7

HS CODE: 29072900

Molecular Formula: C10H8O2

Uses: used as dye and pharmaceutical intermediate, hair dye, used for azo dye, etc.

Purity: ≥98%

Molecular Weight: 160

Moisture: ≤1%

Iron ion: ≤10PPM

Melting Point: 162°C~164°C

Appearance: greyish white or pinkish powder.

Packing: export-level woven bag lined with plastic bag, net weight: 25kg or 50kg/bag. 

Contact Details
Shenzhen Suyuan Chemicals Co., Ltd.

Contact Person: Mr. Hua zhou

Tel: 86-755-89802484

Fax: 86-755-26600300

Send your inquiry directly to us (0 / 3000)