Anthraquinone (84-65-1)
Basic Information
1. Chemical name: Anthraquinone
2. Chinese alias: 9,10-anthraquinone; Jinanthracene
3. English name: Anthraquinone
4. Molecular formula: C ₁₄ H ₈ O ₂
5. Molecular weight: 208.21
6. CAS number: 84-65-1
7. EINECS number: 201-549-0
8. Appearance: Light yellow to grayish yellow needle shaped crystals or powder, with a slight aromatic odor, almost insoluble in water, soluble in organic solvents such as hot ethanol, benzene, chloroform, etc.
2、 Technical parameters
project
Indicator
Test Method
Premium product
First-class product
qualified product
(1) Appearance
Yellow or light gray to grayish green crystalline (powder)
five point two
(2) Initial melting point of dry product/℃ ≥
two hundred and eighty-four point two
two hundred and eighty-three
two hundred and eighty
five point three
(3) Anthraquinone mass fraction/% ≥
ninety-nine
ninety-eight point five zero
ninety-seven
five point four
(4) Ash mass fraction/% ≤
zero point two zero
zero point five zero
zero point five zero
five point five
(5) Heating reduction mass fraction/% ≤
zero point two zero
zero point four zero
zero point five zero
five point six
(The above parameters are reference values, please refer to the factory inspection report for details.)
3、 Packaging specifications
The regular packaging is a 25kg cardboard drum or a woven bag lined with a plastic bag, and customized packaging forms can also be provided according to customer needs.