Yamamoto Red 3

Yamamoto Red 3 - Names and Identifiers

Name	6-(Diethylamino)-1,2-Benzofluoran
Synonyms	PSD-P Red DCF Copikem 747 Yamamoto Red 3 Color Former Red 3 6-(Diethylamino)-1,2-Benzofluoran 6'-(DIETHYLAMINO)-1',2'-BENZOFLUORAN 9-(Diethylamino)spiro[12H-benzo[a]xanthene-12,1'-phthalide] 1'(3'h)-isobenzofuran]-3'-one,9-(diethylamino)-spiro[12h-benzo[a]xanthene-1 1'(3'H)-isobenzofuran]-3'-one,9-(diethylamino)-Spiro[12H-benzo[a]xanthene-12
CAS	26628-47-7
EINECS	247-853-7

Yamamoto Red 3 - Physico-chemical Properties

Molecular Formula	C28H23NO3
Molar Mass	421.49
Density	1.32±0.1 g/cm3(Predicted)
Melting Point	221 °C
Boling Point	642.4±55.0 °C(Predicted)
pKa	5.05±0.20(Predicted)
Storage Condition	Room Temprature

Yamamoto Red 3 - Introduction

6-(Diethylamino)-1,2-benzofluorooran, also known as DEABPF(6 '-diethylamino-1, 2'-biphenyl-2-yl)-4-(trifluoromethyl)benzoate), is an organic compound.

Properties: DEABPF is a white crystalline solid with low volatility and high thermal stability. It has good solubility in ether and acetone and is insoluble in water.

use: DEABPF commonly used as fluorescent dyes and photosensitive materials. It has a wide range of applications in the field of fluorescent display, optoelectronic devices and optical sensors.

preparation method: the preparation of DEABPF generally adopts chemical synthesis method. The specific step is to react 1,2-dibromobenzene with diethylamine to obtain an intermediate, which is then reacted with P-trifluoromethylbenzoic acid to generate DEABPF.

Safety information: Specific safety information about DEABPF is not common. However, as an organic compound, it may pose certain risks to human health. In operation and use, should strictly follow the safety procedures, and wear appropriate protective equipment, such as gloves, glasses and laboratory coats. At the same time, it should be stored in a cool, dry, well-ventilated place. Avoid contact with skin, eyes and inhalation of dust during use and handling. If there is careless contact or misuse, should be timely medical treatment.

Last Update：2024-04-09 21:11:58