3,4-dihydropyran Price from Supplier Brand Jiangsu Clent Chemical Co Ltd. on Chemsrc.com

Published date: 2024-01-31 07:29:52

CAS number: 110-87-2

Price:
￥Inquiry/1kg ￥Inquiry/250g ￥Inquiry/1mg ￥Inquiry/1ton

Purity: 98.0%

Stocking period: 3 Day

Stock: In Stock

Product Webpage: https://www.clentpharma.com/3-4-dihydropyran.html

Detail Product Information:
3,4-Dihydropyran is mainly as a pharmaceutical intermediate. Alcohol group protection reagent; widely used in hydroxyl group protection reagent. Dihydropyran is chemically active, and tetrahydropyran, pentanediol, glutaric acid, valerolactone, pentadiene and resin products can be produced through polymerization, hydrogenation, oxidation and other reactions.

Product Name: 3,4-dihydropyran

Other Name: 2,3-dihydropyran

CAS NO.: 110-87-2

Assay: 98.0%min

Appearance: colorless transparent liquid

Package: 180kg/iron-drum and long-term inventory

Usage:Pharmaceutical and organic synthesis intermediates, Hydroxyl protection agents.

Product Name 3,4-dihydropyran
Other Name 3,4-Dihydro-2H-pyran; 2,3-Dihydro-4H-pyran ; 5,6-Dihydro-4H-pyran ; DHP
CAS 110-87-2
EINECS 203-810-4
Molecular Formula C5H8O
Molecular Weight 84.1164
inchi InChI=1/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
Density 0.9221 (19/15℃)
Boiling point 86-87℃
Flash point -15℃
Vapor pressure 77.8 hPa (20 °C)
Refractive index 1.4402 (19℃)
Dangerous goods sign F,Xi
Risk term R11R36/37/38
Security term S9S16S33
Dangerous Goods Transport Number UN2376 3/PG 2

Storage:
- Store in a cool, ventilated warehouse. Keep away from fire and heat.
- Should be stored separately with oxidant, reducing agent, alkali, avoid mixing store. Equipped with the corresponding varieties and quantities of fire equipment.
-The storage area shall be provided with emergency leakage treatment equipment and suitable storage materials.

Packaging Details:
180kg/drum or IBC tank，

Delivery
1. By Express

------Suitable for under 50kg, Fast:3-4 days. High cost; Door to door service. Easy to pick up the goods.

2. By Air

------Suitable for more than 50 kg, Fast:4-5 days, High cost, airport to airport. professional broker needed.

3. By Sea

------Suitable for more than 500kg. Slow: 15-45 days, Low cost. Port to Port, professional broker needed

Name: Jiangsu Clent Chemical Co Ltd.

Chemsrc Level: Unverified

Product #: 37

Tel: +86512-58813105

Address: No.2 Binhe Road, Yangshe Town, Zhangjiagang City, Jiangsu Province.

Area: China(Mainland)

Contact: Poppy

Contact Phone #: 13773214532

Email: info@clentchem.com

Website: http://www.clentpharma.com

Detail introduction:
Jiangsu Clent Chemical Co.,Ltd is a high-tech enterprise integrating R&D, production and marketing into whole, which has many years of experience in producing pharmaceutical intermediate and Health & Nutrition Raw Material products.

Our main products includes: 2,2-Bipyridine(cas#366-18-7) and Enheptyne (2-Amino-5-nitrothiazole, cas#121-66-4)and 2-Aminothiazole (cas#96-50-4) and mainly Amino acids, herbal extracts ,Vitamins ,Sweeteners,other Function Supplements.

Name: Shanghai Nianxing Industrial Co., Ltd

Area: China

Price:
￥Inquiry/1kg ￥Inquiry/250g ￥Inquiry/1mg ￥Inquiry/1ton

Contact: Yang

Product Detail: 3,4-Dihydro-2H-pyran

Name: Shanghai Jizhi Biochemical Technology Co., Ltd

Area: China

Price:
￥Inquiry/1kg ￥Inquiry/250g ￥Inquiry/1mg ￥Inquiry/1ton

Contact: Liu jia

Product Detail: 3,4-Dihydro-2H-pyran

Name: Dayang Chem (Hangzhou) Co., Ltd.

Area: China