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Picrolonic acid | CAS:550-74-3
Picrolonic acid
  • 名称:苦酮酸 | Picrolonic acid
  • CAS号:550-74-3
  • 别名:NSC 5049; 2,4-Dihydro-5-methyl-4-nitro-2-(4-nitrophenyl)-3H-pyrazol-3-one
  • 分子式:C10H8N4O5
  • 分子量:264.19
  • EINESC号:208-986-6

产品描述

物理化学性质

熔点 124 ºC (分解)**
密度 1.65±0.1 g/cm3 (20 ºC

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Establishing clinical and immunologic criteria for diagnosis of occupational immunologic lung disease with phthalic anhydride and tetrachlorophthalic anhydride exposures as a model.L C Grammer et al.Journal of occupational medicine. : official publication of the Industrial Medical Association, 29(10), 806-811 (1987-10-01) Immunologic specificity of IgG against trimellityl-human serum albumin in serum samples of workers exposed to trimellitic anhydride.L Gerhardsson et al.The Journal of laboratory and clinical medicine, 121(6), 792-796 (1993-06-01) Interaction of smoking and atopy in producing specific IgE antibody against a hapten protein conjugate.K M Venables et al.British medical journal (Clinical research ed.), 290(6463), 201-204 (1985-01-19) Occupational asthma caused by tetrachlorophthalic anhydride: a 12-year follow-up.R D Barker et al.The Journal of allergy and clinical immunology, 101(6 Pt 1), 717-719 (1998-07-02) Immunologic and functional consequences of chemical (tetrachlorophthalic anhydride)-induced asthma after four years of avoidance of exposure.K M Venables et al.The Journal of allergy and clinical immunology, 80(2), 212-218 (1987-08-01) Acid anhydrides.A J Taylor Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 21 Suppl 1, 234-240 (1991-01-01) Effect of tetrachlorophthalic anhydride on hepatic microsomal metabolism in rats and mice.W P Ridley et al.Journal of toxicology and environmental health, 24(2), 217-227 (1988-01-01) In vitro immunologic studies on a population of workers exposed to phthalic and tetrachlorophthalic anhydride.D K Flaherty et al.Journal of occupational medicine. : official publication of the Industrial Medical Association, 30(10), 785-790 (1988-10-01) Allergic reactions to industrial chemicals.K G McGrath et al.Clinical immunology reviews, 2(1), 1-58 (1983-01-01) The association of HLA-DR3 with specific IgE to inhaled acid anhydrides.R P Young et al.American journal of respiratory and critical care medicine, 151(1), 219-221 (1995-01-01) Assessment of risk factors for IgE-mediated sensitization to tetrachlorophthalic anhydride.G M Liss et al.The Journal of allergy and clinical immunology, 92(2), 237-247 (1993-08-01) Tetrachlorophthalic anhydride asthma: evidence for specific IgE antibody.W Howe et al.The Journal of allergy and clinical immunology, 71(1 Pt 1), 5-11 (1983-01-01) Exposure-response relationships in asthma caused by tetrachlorophthalic anhydride.K M Venables et al.The Journal of allergy and clinical immunology, 85(1 Pt 1), 55-58 (1990-01-01)
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Products currently covered by valid US Patents are offered for R&D use in accordance with 35 USC 271 +A13(1).

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