4-乙基甲苯
4-乙基甲苯名称
[ CAS 号 ]:
622-96-8
[ 中文名 ]:
4-乙基甲苯
[ 英文名 ]:
4-Ethyltoluene
[中文别名 ]:
[英文别名 ]:
- 12C9-4-ethyltoluene
- EINECS 210-761-2
- P-ETHYLTOLUENE
- para-ethyl toluene
- Benzene, 1-ethyl-4-methyl-
- Toluene, p-ethyl-
- para-methylethylbenzene
- 4-Ethyltoluene
- 4-Methylethylbenzene
- 1-Ethyl-4-methylbenzene
4-乙基甲苯物理化学性质
[ 密度 ]:
0.9±0.1 g/cm3
[ 沸点 ]:
161.7±10.0 °C at 760 mmHg
[ 熔点 ]:
-62ºC
[ 分子式 ]:
C9H12
[ 分子量 ]:
120.192
[ 闪点 ]:
36.7±0.0 °C
[ 精确质量 ]:
120.093903
[ LogP ]:
3.67
[ 蒸汽压 ]:
2.9±0.1 mmHg at 25°C
[ 折射率 ]:
1.498
[ 储存条件 ]:
Flammables area
4-乙基甲苯MSDS
4-乙基甲苯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XT2550000
- CHEMICAL NAME :
- Toluene, p-ethyl-
- CAS REGISTRY NUMBER :
- 622-96-8
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C9-H12
- MOLECULAR WEIGHT :
- 120.21
- WISWESSER LINE NOTATION :
- 2R D1
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 :
- 4850 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535702 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 27300 mg/kg/13W-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Related to Chronic Data - death Related to Chronic Data - changes in testicular weight
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535702 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 4200 mg/kg
- SEX/DURATION :
- female 6-19 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - other effects Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535702 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1999 No. of Facilities: 13 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 279 (estimated)
4-乙基甲苯安全信息
[ 危害码 (欧洲) ]:
Xn
[ 风险声明 (欧洲) ]:
R10
[ 安全声明 (欧洲) ]:
S16
[ 危险品运输编码 ]:
UN 3295 3/PG 3
[ WGK德国 ]:
3
[ RTECS号 ]:
XT2550000
[ 包装等级 ]:
III
[ 危险类别 ]:
3.2
[ 海关编码 ]:
2902909090
4-乙基甲苯合成路线
4-乙基甲苯上下游产品
4-乙基甲苯上游产品
4-乙基甲苯下游产品
4-乙基甲苯制备
1. 烟草:OR,57;FC,40。
4-乙基甲苯海关
[ 海关编码 ]: 2902909090
[ 中文概述 ]:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
相关化工产品/化学物质:
推荐生产厂家/供应商:
公司名:上海吉至生化科技有限公司
区域:上海市奉贤区
价格:
¥258.0/25g
¥88.0/5g
联系人:刘佳
产品详情:4-乙基甲苯
公司名:上海创赛科技有限公司
区域:上海市嘉定区
价格:
¥42.0/1g
¥117.0/5g
¥288.0/25g
¥890.0/100g
联系人:夏言
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥34.9/1g
¥490.9/100g
¥228.9/25g
¥57.9/5g
联系人:阿拉丁李高志
产品详情:4-乙基甲苯
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相关化合物
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