3,4-Dihydropyran
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 |
|
|
inchi |
InChI=1/C5H8O/c/h2,4H,1,3,5H2 |
|
Density |
|
|
Boiling point |
86-87℃ |
|
Flash point |
-15℃ |
|
Vapor pressure |
|
|
Refractive index |
|
|
Dangerous goods sign |
F,Xi |
|
Risk term |
R11R36/37/38 |
|
Security term |
S9S16S33 |
|
Dangerous Goods Transport Number |
UN2376 3/PG 2 |
Send product request
Other supplier products
 |
Pinacolone 75-97-8 | Pinacolone is an organic compound with the chemical formula of C6H12O. It is a colorless transparent liquid, soluble in ethanol, ether and acetone,... |
 |
2-Amino-5-Nitro Thiazole | 2-Amino-5-nitrothiazole, as an important intermediate for the preparation of azo heterocyclic dyes. Product Name: 2-Amino-5-nitrothiazole Oth... |
|
|
3,4-Dihydropyran | 3,4-Dihydropyran is mainly as a pharmaceutical intermediate. Alcohol group protection reagent; widely used in hydroxyl group protection reagent. Di... |
 |
5-Chloro-2-methylaniline 95-79-4 | CAS NO.: 95-79-4 Assay: 99.0% min Molecular Formula: C7H8ClN Molecular Weight:141.6 Hs Code: 29214300 5-Chloro-2-methylaniline, also known as 5... |
 |
Octamethyl cyclotetrasiloxane | Octamethylcyclotetrasiloxane(D4) is colorless, insoluble in water, soluble in organic solvents . Polymerization of organic silicone polymer under a... |
Same products
 |
CAS 52190-28-0 | Seller: big-reat | The following is a product list, if you are interested in my products, please feel free to contac... |
 |
CAS 49851-31-2 | Seller: big-reat | The following is a product list, if you are interested in my products, please feel free to contac... |
 |
CAS 28578-16-7 PMK | Seller: big-reat | 以下是产品清单，如果您对我的产品感兴趣，请随时与我联系！ CAS号：110-63-4 593-51-1 28578-16-7 5449-12-7 20320-59-6 1451-82... |
 |
CAS 5449-12-7 BMK | Seller: big-reat | The following is a product list, if you are interested in my products, please feel free to contac... |
 |
CAS 1451-82-7 | Seller: big-reat | The following is a product list, if you are interested in my products, please feel free to contac... |
