Quinoline CAS 91-22-5

CAS：91-22-5
Purity：98%
Molecular Formula：C9H7N
Molecular Weight：129.16
EINECS：202-051-6
Thời gian lưu trữ: liệu lưu trữ Niêm phong

Synonyms：
1-Benzaine; 1-Benzine; Chinoleine; Quinoline,Certified; Quinoline

What is Quinoline CAS 91-22-5 ？

Quinoline CAS 91-22-5 is also called benzopyridine, azanaphthalene, is a compound of pyridine and benzene in parallel, is a heterocyclic aromatic organic compound. At room temperature, it is a colorless hygrotropic liquid with a strong odor, exposed to light, it will slowly turn pale yellow and further turn brown, the molecular formula is C9H7N, slightly soluble in water, easily soluble in ethanol, ether and many other organic solvents, there are two kinds of combination, respectively called quinoline and isoquinoline.

Đặc điểm kỹ thuật

MỤC	STANDARD
Sự xuất hiện	Không màu, ánh sáng màu vàng lỏng
Quinoline	98%
Nước	Toán 0.2%
Điểm nóng chảy	-17- -13°C(lit.)

Ứng dụng

1. Quinoline CAS 91-22-5 is used to prepare niacin and hydroxyquinoline drugs, cyanine blue pigments and photosensitive pigments, rubber accelerators and pesticide 8-hydroxyquinoline and other products. The oral LD50 of rats was 460mg/kg.
2, Quinoline CAS 91-22-5 is used as organic synthesis reagent, alkaline shrinkage agent and solvent.
3, Quinoline CAS 91-22-5 is used as an analytical reagent, solvent, also used for vanadate and arsenate separation.
4, Quinoline CAS 91-22-5 the production of cardiotonic, can also be used in acids, solvents, preservatives, etc.; Pharmaceutical industry for the production of niacin and 8-hydroxyquinoline drugs; Printing and dyeing industry for the production of cyanine blue pigment and photosensitive pigment; Rubber industry for the production of accelerator; In agriculture, it is used to produce pesticides such as 8-hydroxyquinoline copper.