81-98-1

• 常用中文名：3,9-二溴苯并蒽酮
• 常用英文名：3,9-Dibromobenzanthrone
• CAS号：81-98-1
• 分子式：C₁₇H₈Br₂O
• 分子量：388.05300
• 相关类别： 无机化工 无机盐 金属硫化物及硫酸盐
• 发布时间：2018-09-09 06:34:02
• 更新时间：2024-01-02 11:05:12

名称

• 中文名: 3,9-二溴苯并蒽酮
• 英文名: 3,9-dibromobenzo[b]phenalen-7-one
• 中文别名: 3,9-二溴-7H-苯并[DE]蒽-7-酮; 3,9-二溴苯绕蒽酮
• 英文别名: 3,9-dibromo-7H-benz(de)anthracen-7-one; 2,7-Dibromomesobenzanthrone; Benzanthrone,3,9-dibromo; 3,9-dibromo-benzanthracen-7-one; 6-Bz-1-Dibrombenzanthron [Czech]; 2,7-Dibrommesobenzanthron; 3,9-Dibromobenzanthrone; EINECS 201-391-2; 6-Bz-1-dibrombenzanthron; 3.9-Dibrom-benzanthron; MFCD00021092; 3,9-dibromo-benz[de]anthracen-7-one; 3,9-Dibrombenzanthrone; 3,9-Dibrom-benz[de]anthracen-7-on

物化性质

• 密度: 1.836g/cm3
• 沸点: 535.5ºC at 760 mmHg
• 熔点: 255-256ºC
• 分子式: C₁₇H₈Br₂O
• 分子量: 388.05300
• 闪点: 178.2ºC
• 精确质量: 385.89400
• PSA: 17.07000
• LogP: 5.57620
• 外观性状: 棕色至绿色粉末
• 折射率: 1.762

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CX5081000 CHEMICAL NAME : 7H-Benz(de)anthracen-7-one, 3,9-dibromo- CAS REGISTRY NUMBER : 81-98-1 BEILSTEIN REFERENCE NO. : 2055712 LAST UPDATED : 199710 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C17-H8-Br2-O MOLECULAR WEIGHT : 388.07 WISWESSER LINE NOTATION : L C6666 1A Q IVJ FE OE HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,567,1986 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4900 mg/kg TOXIC EFFECTS : Blood - normocytic anemia Blood - methemoglobinemia-carboxyhemoglobin REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1410 mg/kg TOXIC EFFECTS : Blood - normocytic anemia Blood - methemoglobinemia-carboxyhemoglobin REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 49 gm/kg/30D-I TOXIC EFFECTS : Liver - changes in liver weight Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.2 mg/m3 JAN 1993

安全

• 安全声明 (欧洲): S22-S24/25
• 海关编码: 2914700090

合成路线

82-05-3 ~% 81-98-1

文献：US2180835 , ; US2353049 , ;

81-96-9 ~% 81-98-1

文献：Journal of the Chemical Society, , p. 1096,1101 Journal of the Chemical Society, , p. 2047,2049

181765-86-6 ~% 81-98-1

文献：Journal of the Chemical Society, , p. 1096,1101

21740-00-1 ~% 81-98-1

文献：Journal of the Chemical Society, , p. 1096,1101

756499-00-0 ~% 81-98-1

文献：Journal of the Chemical Society, , p. 1096,1101

7791-25-5 82-05-3 7726-95-6 98-95-3 ~% 详细

文献：US2180835 , ; US2353049 , ;

7791-25-5 82-05-3 7726-95-6 95-50-1 ~% 详细

文献：US2180835 , ; US2353049 , ;

81-96-9 7732-18-5 7726-95-6 ~% 81-98-1

文献：Journal of the Chemical Society, , p. 1096,1101 Journal of the Chemical Society, , p. 2047,2049

76500-14-6 7789-69-7 ~% 81-98-1

文献：Journal of the Chemical Society, , p. 2047,2049

上下游产品

上游产品  10
82-05-3 81-96-9 181765-86-6 21740-00-1
756499-00-0 7791-25-5 7726-95-6 98-95-3
95-50-1 7732-18-5
下游产品  1
128-64-3

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%