C10h8o 2-Naphthol / Beta Naphthol CAS 135-19-3 with Best Price

• CAS No.: 135-19-3
• Formula: C10h8o
• EINECS: 205-182-7
• Type: Pharmaceutical Intermediates
• Appearance: Flake
• Quality: Technical
• Model NO.: YX-20240125
• Colour: Brown
• Key Word: 2-Naphthol
• Molecular Formula: C10h8o
• Molecular Weight: 144.17000
• Exact Mass: 144.05800
• Psa: 20.23000
• Logp: 2.54540
• Appearance and Properties: Brown Flake
• Density: 1, 28 g/cm3
• Boiling Point: 285-286 °c(Lit.)
• Melting Point: 120-122 °c(Lit.)
• Flash Point: 153 °c
• Refractive Index: 1.548
• Water Solubility: 1 G/L (20 ºC)
• Vapor Pressure: 0.00162mmhg at 25°c
• Storage Condition: Store at Rt.
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/bag or drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2907151000
• Production Capacity: 100 Metric Ton/Month

Product Description

Product Description

C10H8O 2-Naphthol / Beta Naphthol CAS 135-19-3 with best price

2-naphthol (c10h8o) is an important organic raw material and dye intermediate.

Product Name	2-naphthol
CAS	135-19-3
MF	C10H8O
EINECS	205-182-7
MOQ	1 kg, please consult for details
Sample And Customize	Support
Delivery Time	7-15 days
Shipping Method	sea freight,land transport,air transport,express delivery
Package	standard packaging
Payment Method	ALL
Place of Origin	Shandong China
Brand	Yanxi
Production Capacity	1000 tons/year
Quality	Top Quality

Appearance and character: brown flake

Density: 1,28 g/cm3

Boiling point: 285-286 °C(lit.)

Melting point: 120-122 °C(lit.)

Flash point: 153 °C

Refractive index: 1.548

Water solubility: 1 g/L (20 ºC)

Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents.

Storage conditions: Keep away from heat, sparks,  and flame. Keep away from sources of ignition. Do not store in direct sunlight. Keep container closed when not in use.  Store in a tightly closed container. Keep from contact with oxidizing materials.

Vapor density: 4.97 (vs air)

Vapor pressure: 0.00162mmHg at 25°C

Usage

Determination of chlorate, niobium, copper, nitrite and potassium; Determination of copper, nitrite and potassium.Substrate for fluorescence determination; Ethylene absorbent; Fluorescent indicator; Acid-base indicator; Dye intermediates.

2-naphthol (c10h8o) is commonly used in the manufacture of tobias acid, butyric acid β- Naphthol-3-formic acid and azo dyes are also raw materials for rubber antioxidant, bactericide, beneficiation agent, preservative, mildew inhibitor, parasite control and anthelmintic drugs.
 

Apperance	Standard	Gray flake or powder
	Testing results	Gray powder
LOT  NO. Standard	2-naphthol Content(%)	Low boiling material content  (%)	1-naphthol content  (%)	High boiling material content  (%)	Water content (%)	Capacity (t/a)
	≥98.50%	≤0.10%	≤0.30%	≤0.40%	≤0.10%
Testing results	99.15	0.00	0.30	0.30	0.03	30000
Application	intermediate for dyestuffs& pigments, Tobais acid, J acid and azo dyes, used as antiseptic and antioxidant.

Detailed Photos

 

 

Packaging & Shipping

 

Packing :	1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Transit:	Fedex, TNT,DHL,EMS,and so on.
Port:	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time :	3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises.  The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability".  under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry.  With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.

 

 

 

 

 

 

 

Our Advantages

1) One to one business communication.

2) Any inquiries will be replied within 12 hours.

3) We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.

4) We has 10 years' exporting experience in active pharmaceutical ingredient products.,Strictly on selecting raw materials.

5) OEM/ODM Available.

6) Reasonable & competitive price, fast lead time.

7) Sample is available for your evaluation & Formulation development.

8) Faster delivery: Sample order in stock and 3-5 workdays for bulk production.

9) Excellent after-sale service.

FAQ

Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed.  (Chinese holiday not included)

Q3: Is there a discount?
A:Different quantity has different discount.

Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information.  Payment by T/T, Western Union or Bitcoin.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero.  If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6. Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.