2,4,5-涕丁酸
2,4,5-涕丁酸名称
[ CAS 号 ]:
93-80-1
[ 中文名 ]:
2,4,5-涕丁酸
[ 英文名 ]:
4-(2,4,5-Trichlorophenoxy)butyric acid
[中文别名 ]:
[英文别名 ]:
- 2,4,5-T butyric acid
- EINECS 202-278-0
- 4-(2,4,5-trichlorophenoxy)butyric acid
- 4-(2,4,5-trichlorophenoxy)butanoic acid
- Caswell No. 881X
2,4,5-涕丁酸物理化学性质
[ 密度 ]:
1.465g/cm3
[ 沸点 ]:
438.1ºC at 760 mmHg
[ 熔点 ]:
114.5°C
[ 分子式 ]:
C10H9Cl3O3
[ 分子量 ]:
283.53600
[ 闪点 ]:
218.8ºC
[ 精确质量 ]:
281.96200
[ PSA ]:
46.53000
[ LogP ]:
3.89040
[ 折射率 ]:
1.565
[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运
2,4,5-涕丁酸毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ET6600000
- CHEMICAL NAME :
- Butyric acid, 4-(2,4,5-trichlorophenoxy)-
- CAS REGISTRY NUMBER :
- 93-80-1
- BEILSTEIN REFERENCE NO. :
- 2465419
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H9-Cl3-O3
- MOLECULAR WEIGHT :
- 283.54
- WISWESSER LINE NOTATION :
- QV3OR BG DG EG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 680 mg/kg
- SEX/DURATION :
- female 11-13 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
- REFERENCE :
- AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 6,33,1977
2,4,5-涕丁酸安全信息
[ 危险品运输编码 ]:
UN 3345
[ 包装等级 ]:
III
[ 危险类别 ]:
6.1(b)
[ 海关编码 ]:
2918990090
2,4,5-涕丁酸合成路线
2,4,5-涕丁酸海关
[ 海关编码 ]: 2918990090
[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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相关化合物
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