2,3-Dihydroxynaphthalene CAS 92-44-4 Assay ≥98.0% (HPLC)

Short Description:

Chemical Name: 2,3-Dihydroxynaphthalene

CAS: 92-44-4

Assay: ≥98.0% (HPLC)

Appearance: Gray Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

92-44-4 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2,3-Dihydroxynaphthalene (CAS: 92-44-4) with high and stable quality control. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service. Purchase 2,3-Dihydroxynaphthalene or other products, please contact us by e-mail: alvin@ruifuchem.com

92-44-4 - Chemical Properties:

Chemical Name	2,3-Dihydroxynaphthalene
Synonyms	2,3-Naphthalenediol; Naphthalene-2,3-Diol; 2,3-DHN
Stock Status	In Stock
CAS Number	92-44-4
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Melting Point	162.0~165.0℃ (lit.)
Flash Point	175℃(347°F)
Sensitive	Sensitive to Air
Solubility	Slightly Soluble in Water; Soluble in Alcohol and Ether
COA & MSDS	Available
Origin of Product	Shanghai, China
Brand	Ruifu Chemical

92-44-4 - Specifications:

Items	Specifications	Results
Appearance	Gray Powder	Gray Powder
2,3-Dihydroxynaphthalene Assay	≥98.0% (HPLC)	99.30%
Melting Point	162.0~165.0℃	162.0~165.0℃
Loss on Drying	<1.00%	0.21%
Infrared Spectrum	Consistent with Structure	Complies
Conclusion	The product has been tested and complies with the given specifications

92-44-4 - Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Store away from strong oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

92-44-4 - Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

92-44-4 - FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

92-44-4 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
WGK Germany 3
RTECS QJ4750000
FLUKA BRAND F CODES 10-23
TSCA Yes
HS Code 2934999099

92-44-4 - Application:

2,3-Dihydroxynaphthalene (CAS: 92-44-4) is an organic chemical compound that belongs to the naphthalene family. 2,3-Dihydroxynaphthalene has potential implications in various fields of research and industry, including organic synthesis, materials science, pharmacology, and biotechnology.
It is used in making dyes, pigments, fluorescent whiteners, tanning agents, antioxidants, and antiseptics.
2,3-Dihydroxynaphthalene is used in cosmetics asa component of oxidative hair dye.
It is an important intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds.
2,3-Dihydroxynaphthalene is also used as an intermediate in the synthesis of drugs such as antifungal agents, anti-inflammatory agents, and anti-cancer agents. Furthermore, it is used in the synthesis of nanoparticles and nanomaterials.