Optical Brightener Agent - C.I.140 - For Silk and Wool Application

Основная информация

Место происхождения:	Китай
Фирменное наименование:	LPWHITE

Контакт

№ КАС:	91-44-1	Появление:	Белый кристаллический порошок
Чистота:	99%

Optical Brightener Agent SWN/MDAC (C.I.140) Chemical name:7-Diethylamino-4-Methylcoum-arin, 99% Molecular formula: C14H17NO2 CAS NO.: 91-44-1 C.I.140 Molecular weight: 231.3 Specifications: Appearance: White crystal powder Solubility: Dissolve in acid water, ethanol and other organic solvent Purity:99% Melting Point: 72-74°C Volatile Content: 0.3%min Ash Content: 0.15%max Use: It is used in additive acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.

Контактная информация