CAS No.81-54-9,9,10-Anthracenedione,1,2,4-trihydroxy- Suppliers,MSDS download

Detail of "81-54-9"

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CAS Number:

81-54-9

Name:

9,10-Anthracenedione,1,2,4-trihydroxy-

Molecular Structure:

Formula:

C14H8 O5

Molecular Weight:

256.22

Synonyms:

Anthraquinone,1,2,4-trihydroxy- (7CI,8CI); Purpurin (6CI);1,2,4-Trihydroxy-9,10-anthraquinone; 1,2,4-Trihydroxyanthraquinone; C.I. 58205;C.I. 75410; Hydroxylizaric acid; NSC 10447; Purpurin (dye); Purpurine; SmokeBrown G; Verantin

EINECS:

201-359-8

Density:

1.659 g/cm³

Melting Point:

253-256 °C(lit.)

Boiling Point:

525.1 °C at 760 mmHg

Flash Point:

113 °C

Hazard Symbols:

Risk Codes:

36/37/38

Safety:

Mutation data reported. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes. Details

Reference

Hydraulic fluids containing fluorescent substances: Hydraulic fluids containing fluorescent substances. (Idemitsu Kosan Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59176641 A2 6 Oct 1984 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: G01M003-20; C10M001-16. APPLICATION: JP 83-50461 28 Mar 1983. DOCUMENT TYPE: Patent CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Section cross-reference(s): 74 Hydraulic fluid additives are fluorescent hydrocarbon compds. for detection of leaks. Thus, DN Neofluid 96 [95507-37-2] was mixed with 0.1 wt.% 1,2,4-trihydroxyanthraquinone [81-54-9]. A drop of the mixts. on a plate showed fluorescence by irradn. of UV irradn. (wavelength 365 m).

Adhesion of some polymers to a poly(ethylene terephthalate) film: Adhesion of some polymers to a poly(ethylene terephthalate) film. Koshevar, V. D.; Bychkov, A. P. (Beloruss. Gos. Inst. Nar. Khoz., Minsk, USSR). Vestsi Akad. Navuk BSSR, Ser. Khim. Navuk, (1), 105-9 (Russian) 1985. CODEN: VBSKAK. ISSN: 0002-3590. DOCUMENT TYPE: Journal CA Section: 38 (Plastics Fabrication and Uses) The adhesion of a poly(ethylene terephthalate) (I) [25038-59-9] film to a polymer deposited on the film depended on the nature of the polymer, the deposition method, and the presence of fillers and modifying agents in the polymer. The adhesion and elastic properties were better for a butyl acrylate-vinyl acetate copolymer (II) [25067-01-0] than for 8 other polymers tested. A dependence of adhesion on the viscosity of the polymer solns. used in bonding I was obsd. The addn. of TiO2 (4%) to the polymers decreased the adhesion. Certain dyes modified the interaction between macromols. of the polymer and macromols. of the polymer and I. For example, the presence of purpurin [81-54-9] in II changed the bond failure from adhesive to cohesive.

Detail of "81-54-9"

9,10-Anthracenedione,1,2,4-trihydroxy-

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CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 PURPURIN

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

CAS No.81-54-9 9,10-Anthracenedione,1,2,4-trihydroxy-

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