Basic Info
Model No.: TF-7779
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
EINECS 205-654-2
CAS No. 145-48-2 Density 1.792g/cm3
Solubility Melting Point
Formula C14H8 O7 S Boiling Point °Cat760mmHg
Molecular Weight 320.27 Flash Point °C
Transport Information Appearance
Safety Risk Codes
Molecular Structure Molecular Structure of 145-48-2 (1,4-Dihydroxyanthraquinone-2-Sulfonic Acid) Hazard Symbols
Synonyms
2-Anthraquinonesulfonicacid, 1,4-dihydroxy- (6CI); 1,4-Dihydroxyanthraquinone-2-sulfonic acid;2-Quinizarinsulfonic acid; Helio Fast Rubine 4BLA; Morocco Maroon X 1550; NSC111951; Quinizarin-3-sulfonic acid; Quinizarinsulfonic acid; Rufianic acid
1,4-Dihydroxyanthraquinone-2-sulfonic acid Chemical Properties
Molecular Structure of 1,4-Dihydroxyanthraquinone-2-sulfonic acid (CAS NO.145-48-2):
Molecular Formula: C14H8O7S
Molecular Weight: 320.2741
IUPAC Name: 1,4-Dihydroxy-9,10-dioxoanthracene-2-sulfonic acid
Synonyms of 1,4-Dihydroxyanthraquinone-2-sulfonic acid (CAS NO.145-48-2): C.I. 58055 ; C.I. Pigment Violet 5 ; EINECS 205-654-2 ; Helio Fast Rubine 4BLA ; Morocco Maroon X-1550 ; NSC 111951 ; Quinizarin-3-sulfonic acid ; Quinizarin-3-sulphonic acid ; Quinizarinsulfonic acid ; Rufianic acid ; 2-Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo- ; 9,10-Dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid ; Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-
CAS NO: 145-48-2
Index of Refraction: 1.743
Molar Refractivity: 72.3 cm3
Molar Volume: 178.7 cm3
Surface Tension: 96.5 dyne/cm
Density of 1,4-Dihydroxyanthraquinone-2-sulfonic acid (CAS NO.145-48-2): 1.792 g/cm3