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3-溴代苯绕蒽酮

3-溴代苯绕蒽酮用途

【用途一】
用作染料还原灰3T和还原橄榄绿B的中间体
【用途二】
染料中间体。用于还原灰3T、还原橄榄绿B等。

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3-溴代苯绕蒽酮名称

[ CAS 号 ]:
81-96-9

[ 中文名 ]:
3-溴苯并蒽酮

[ 英文名 ]:
3-Bromobenzanthrone

[中文别名 ]:

3-溴代苯绕蒽酮

[英文别名 ]:

3-Brom-benz[de]anthracen-7-on
3-Bromo-7H-benz[de]anthracen-7-one
Bz 1-Brom-benzanthron
7H-Benz[de]anthracen-7-one,3-bromo
3-Bromobenzanthrone
3-Bromobenz(de)anthracen-7-one
3-Bromo-7H-benzo[de]anthracen-7-one
3-Brom-benzanthron
3-Bromobenz(d,e)anthrone
3-Brombenzanthrone

3-溴代苯绕蒽酮物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
483.0±14.0 °C at 760 mmHg

[ 熔点 ]:
164-166°C

[ 分子式 ]:
C₁₇H₉BrO

[ 分子量 ]:
309.157

[ 闪点 ]:
136.3±7.4 °C

[ 精确质量 ]:
307.983673

[ PSA ]:
17.07000

[ LogP ]:
5.58

[ 外观性状 ]:
棕色至绿色粉末

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.750

[ 储存条件 ]:
库房通风低温干燥

3-溴代苯绕蒽酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CX5077000

CHEMICAL NAME :: 7H-Benz(de)anthracen-7-one, 3-bromo-

CAS REGISTRY NUMBER :: 81-96-9

BEILSTEIN REFERENCE NO. :: 1975512

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C17-H9-Br-O

MOLECULAR WEIGHT :: 309.17

WISWESSER LINE NOTATION :: L C6666 1A Q IVJ 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: -,566,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2400 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 :: 300 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 :: 24 gm/kg/30D-I

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in erythrocyte (RBC) count

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

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3-溴代苯绕蒽酮安全信息

[ 危害码 (欧洲) ]:
T+

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S22-S36/37

[ RTECS号 ]:
CX5077000

[ 海关编码 ]:
2914700090

3-溴代苯绕蒽酮合成路线

详细合成路线

3-溴代苯绕蒽酮上下游产品

3-溴代苯绕蒽酮上游产品

3-溴代苯绕蒽酮下游产品

3-溴代苯绕蒽酮制备

苯绕蒽酮与溴溴化得3-溴苯绕蒽酮。加入次氯酸钠以充分利用溴。加亚硫酸钠除去多余的溴。在溴化反应釜中加入750~800L水、127kg、30%盐酸、190kg苯绕蒽酮、4kg氯苯和63kg溴素。在30~40min内升温至70~75℃，保温1.5h。然后用1.5~2h加入10%次氯酸钠溶液（234kg），搅拌1h。测熔点，达150℃为终点。加亚硫酸钠溶液除去多余溴。冷却、过滤水洗至中性，干燥得3-溴苯绕蒽酮约200kg。

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3-溴代苯绕蒽酮海关

[ 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%

3-溴代苯绕蒽酮

3-溴代苯绕蒽酮用途

3-溴代苯绕蒽酮名称

3-溴代苯绕蒽酮物理化学性质

3-溴代苯绕蒽酮毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

3-溴代苯绕蒽酮安全信息

3-溴代苯绕蒽酮合成路线

详细合成路线

3-溴代苯绕蒽酮上下游产品

3-溴代苯绕蒽酮上游产品

3-溴代苯绕蒽酮下游产品

3-溴代苯绕蒽酮制备

3-溴代苯绕蒽酮海关

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