对氯三氯甲苯
对氯三氯甲苯用途
用作医药中间体
【用途二】
对氯三氯甲苯是除草剂氟乐灵、乙氧氟草醚、三氟羧草醚、氟磺胺草醚、乙羧氟草醚、乳氟禾草灵等的中间体。
对氯三氯甲苯名称
[ CAS 号 ]:
5216-25-1
[ 中文名 ]:
4-氯三氯甲苯
[ 英文名 ]:
p-Chlorobenzotrichloride
[中文别名 ]:
[英文别名 ]:
- 4-Chlorbenzotrichlorid
- Tetrachlorotoluene
- 1-Chloro-4-(trichloromethyl)benzene
- α,α,α-trichloro-4-chlorotoluene
- p-chlorotrichloromethylbenzene
- PCTC
- P-CHLOROBENZOTRICHLORIDE
- P-CHLORO BENOTRICHLORIDE
- 4-chloro-trichloromethylbenzene
- Benzene, 1-chloro-4-(trichloromethyl)-
对氯三氯甲苯物理化学性质
[ 密度 ]:
1.5±0.1 g/cm3
[ 沸点 ]:
245.0±0.0 °C at 760 mmHg
[ 熔点 ]:
5.8 °C
[ 分子式 ]:
C7H4Cl4
[ 分子量 ]:
229.919
[ 闪点 ]:
109.9±23.3 °C
[ 精确质量 ]:
227.906708
[ LogP ]:
3.94
[ 外观性状 ]:
透明液体
[ 蒸汽压 ]:
0.0±0.4 mmHg at 25°C
[ 折射率 ]:
1.571
[ 储存条件 ]:
室温
[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents.
[ 水溶解性 ]:
decomposes
对氯三氯甲苯MSDS
对氯三氯甲苯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XT8580000
- CHEMICAL NAME :
- Toluene, alpha,alpha,alpha,p-tetrachloro-
- CAS REGISTRY NUMBER :
- 5216-25-1
- BEILSTEIN REFERENCE NO. :
- 1866549
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C7-H4-Cl4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 820 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor Gastrointestinal - hypermotility, diarrhea
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0281-0360
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 125 mg/m3
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),41,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),41,1984
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 125 mg/m3
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),41,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0281-0360 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 9670 ug/m3/17W-I
- TOXIC EFFECTS :
- Blood - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),41,1984
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 94500 ug/m3/6H/30D-I
- TOXIC EFFECTS :
- Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0526145
对氯三氯甲苯安全信息
[ 危害码 (欧洲) ]:
T:Toxic;
[ 风险声明 (欧洲) ]:
R21/22;R37/38;R45;R48/23;R62
[ 安全声明 (欧洲) ]:
S53-S45
[ 危险品运输编码 ]:
UN 1760 8/PG 2
[ WGK德国 ]:
3
[ RTECS号 ]:
XT8580000
[ 包装等级 ]:
II
[ 危险类别 ]:
8
[ 海关编码 ]:
2903999090
对氯三氯甲苯合成路线
对氯三氯甲苯上下游产品
对氯三氯甲苯上游产品
对氯三氯甲苯下游产品
对氯三氯甲苯制备
其制备方法是将对氯甲苯加入光氯化反应器,打开冷凝器的冷冻盐水或冷却水,升温并开紫外灯,通入氯气开始氯化反应,控制一定的反应温度,反应到达终点时停止通氯气,脱除氯化物料中的氯气和氯化氢,在减压下蒸馏得成品。
对氯三氯甲苯海关
[ 海关编码 ]: 2903999090
[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 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
[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
相关化工产品/化学物质:
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价格:
联系人:徐乾明
产品详情:4-氯三氯甲苯
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价格:
¥418.0/100g
¥178.0/25g
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产品详情:4-氯三氯甲苯
公司名:上海创赛科技有限公司
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价格:
¥102.0/25g
¥257.0/100g
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区域:中山市三角镇
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¥70.0/50kg
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产品详情:对氯三氯甲苯
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¥需询单/500g
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相关化合物
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