一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Product Name:5-(p-Tolyl)furan-2-carbaldehyde

IUPAC Name:5-(4-methylphenyl)furan-2-carbaldehyde

CAS:34035-05-7
Molecular Formula:C12H10O2
Purity:95%
Catalog Number:CM280889
Molecular Weight:186.21

Packing Unit Available Stock Price($) Quantity
CM280889-1g in stock ǎ?ǎ
CM280889-5g 1-2 Weeks ???

For R&D use only.

Inquiry?Form

   refresh    

Product Details

CAS NO:34035-05-7
Molecular Formula:C12H10O2
Melting Point:-
Smiles Code:O=CC1=CC=C(C2=CC=C(C)C=C2)O1
Density:
Catalog Number:CM280889
Molecular Weight:186.21
Boiling Point:
MDL No:
Storage:Store at 2-8°C.

Category Infos

Furans
Furan is a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis. Furan is aromatic because a pair of lone pair electrons of the oxygen atom in its molecule forms a large π bond in the plane of the conjugated orbital, making a total of 6 electrons in the plane of the conjugated plane, conforming to the 4n+2 structure. Aromaticity makes furan have the property of easy substitution and difficult addition. The other lone pair of electrons in oxygen stretches out. The oxygen atom itself conforms to sp2 hybridization. Due to the presence of the aromatic ring, the chemical behavior of furan is not very similar to that of other unsaturated heterocycles. The oxygen in the aromatic ring has an electron-donating effect, so the electrophilic substitution reactivity of furan is stronger than that of benzene.
Furan | C4H4O | Where to Buy Furans-Chemenu
Furane | Furanes | Furfuran | Furan | C4H4O | Furan Synthesis | Where to Buy Furans
Looking to buy furan? Chemenu offers a diverse selection of high-quality furan compounds. Find the perfect furans for your research or industrial applications. Explore our inventory today!
Benzenes
Benzene is an important organic compound with the chemical formula C6H6, and its molecule consists of a ring of 6 carbon atoms, each with 1 hydrogen atom. Benzene is a sweet, flammable, colorless and transparent liquid with carcinogenic toxicity at room temperature, and has a strong aromatic odor. It is insoluble in water, easily soluble in organic solvents, and can also be used as an organic solvent itself. The ring system of benzene is called benzene ring, and the structure after removing one hydrogen atom from the benzene ring is called phenyl. Benzene is one of the most important basic organic chemical raw materials. Many important chemical intermediates can be derived from benzene through substitution reaction, addition reaction and benzene ring cleavage reaction.

Column Infos

岚皋县| 石屏县| 灵丘县| 二连浩特市| 勃利县| 闻喜县| 黔东| 牙克石市| 孝昌县| 岳普湖县| 琼结县| 宿迁市| 达日县| 德州市| 宝丰县| 墨竹工卡县| 惠州市| 伊宁市| 同江市| 漳浦县| 英吉沙县| 哈密市| 神农架林区| 景泰县| 桂林市| 雷波县| 花莲市| 桐庐县| 嘉定区| 常山县| 新津县| 枣强县| 元氏县| 固始县| 吕梁市| 西和县| 张家港市| 金堂县| 安宁市| 南昌县| 鄂州市|