中文名 |
对硝基苯胂酸
|
英文名 |
nitarsone
|
中文别名 |
4-硝基苯胂酸
硝苯胂酸
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英文别名 |
4-NBA
nitarson
(4-Nitro-phenyl)-arsonsaeure
EINECS 202-695-8
4-NO2C6H4AsO3H2
NITARSONE
p-nitrobenzenearsenic acid
ep-a-stat
hep-a-stat
histostat50
4-nitrophenylarsonic acid
p-nitrophenylarsonic acid
histostat
ras-26
MFCD00024575
P-NITROBENZENEARSONIC ACID
p-nitro-benzenearsonicaci
|
沸点 |
540.9ºC at 760mmHg
|
熔点 |
298-300(分解)ºC
|
分子式 |
C6H6AsNO5
|
分子量 |
247.03700
|
闪点 |
243.3ºC
|
精确质量 |
246.94600
|
PSA |
103.35000
|
外观性状 |
固体;White to Light yellow powder to crystal
|
储存条件 |
库房通风低温干燥,与食品原料分开储运
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CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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CY6125000
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CHEMICAL NAME :
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Benzenearsonic acid, p-nitro-
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CAS REGISTRY NUMBER :
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98-72-6
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BEILSTEIN REFERENCE NO. :
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2939908
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LAST UPDATED :
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199612
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DATA ITEMS CITED :
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25
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MOLECULAR FORMULA :
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C6-H6-As-N-O5
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MOLECULAR WEIGHT :
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247.05
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WISWESSER LINE NOTATION :
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WNR D-AS-QQO
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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LDLo - Lowest published lethal dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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100 mg/kg
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TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,13,1953
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Intravenous
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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18 mg/kg
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TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
REFERENCE :
-
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01192 *** REVIEWS *** TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: As,-,1977 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.5 mg(As)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,16,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.2 mg(As)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.05 mg(As)/m3;Carcinogen JAN 1993 OEL-BELGIUM:TWA 0.2 mg(As)/m3 JAN 1993 OEL-DENMARK:TWA 0.05 mg(As)/m3 JAN 1993 OEL-FINLAND;Carcinogen JAN 1993 OEL-FRANCE:TWA 0.2 mg(As)/m3 JAN 1993 OEL-HUNGARY:STEL 0.5 mg(As)/m3;Carcinogen JAN 1993 OEL-INDIA:TWA 0.2 mg(As)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg(As)/m3 JAN 1993 OEL-POLAND:TWA 0.3 mg(As)/m3 JAN 1993 OEL-SWEDEN:TWA 0.03 mg(As)/m3;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(As)/m3;Carcinogen JAN 1993 OEL-THAILAND:TWA 0.5 mg(As)/m3 JAN 1993 OEL-TURKEY:TWA 0.5 mg(As)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg(As)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV
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98-72-6
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文献:Lloyd, Nicholas C.; Morgan, Hugh W.; Nicholson, Brian K.; Ronimus, Ron S. Journal of Organometallic Chemistry, 2008 , vol. 693, # 14 p. 2443 - 2450
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98-72-6
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文献:DE250264 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 1254 Journal of the American Chemical Society, , vol. 40, p. 1584 Justus Liebigs Annalen der Chemie, , vol. 429, p. 100
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98-72-6
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文献:J. Gen. Chem. USSR (Engl. Transl.), , vol. 56, # 2 p. 482,424
|
98-72-6
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文献:Boldyrev, B. G.; Grivnak, L. M. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, # 2 p. 324 - 330 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 2 p. 362 - 369
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98-72-6
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文献:DE522892 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 2371
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98-72-6
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文献:DE522892 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 2371
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【方法一】
由对硝基苯胺重氮化、胂化而得。将对硝基苯胺加入盐酸中,搅拌2h,投入冰块降温至-5℃,在15min内加入亚硝酸钠溶液,搅拌约1h,得重氮盐溶液。将三氧化二砷和碳酸钠溶解于水,冷至25℃以下,加入硫酸铜溶液,再将上述重氮盐溶液加入,反应温度控制在25℃以下,即得生成对硝基苯胂酸。
海关编码 |
2931900090
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中文概述 |
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
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Summary |
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
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