4-(2,4-二氯苯氧基)丁酸钠
- 中文名称：
- 4-(2,4-二氯苯氧基)丁酸钠
- 中文别名：
- 2,4-DB-sodium
- 英文名称：
- Butanoic acid,4-(2,4-dichlorophenoxy)-, sodium salt (1:1)
- 英文别名：
- 2,4-DB-sodium;
Embutone;
2,4-DB-Sodium;
Caswell No. 316E;
EINECS 233-917-1;
sodium,4-(2,4-dichlorophenoxy)butanoate;
2,4-DB sodium salt;
sodium 4-(2,4-dichlorophenoxy)butanoate;
SYS 67B;
Embutox E;
Embutox;
sodium 4-(2,4-dichlorophenoxy)butyrate
- CAS No.：
- 10433-59-7
- 分 子 式：
-
C10H10Cl2O3.Na
- 分 子 量：
- 271.08
- 精确分子量：
- 269.98300
- PSA：
- 49.36000
- EINECS：
- 233-917-1
- InChI：
- The Key: PPKIJAQKBAYNNL-UHFFFAOYSA-M3
- 风险术语：
- 22-36
- 安全术语：
- Poison by ingestion. An herbicide. When heated to decomposition it emits toxic fumes of Cl− and Na2O.
- 分子结构式：
-
- SDS：
- 查看
4-(2,4-二氯苯氧基)丁酸钠 物化性质
- 熔点：
- 118-120ºC
- 沸点：
- 410.4ºC at 760 mmHg
- 闪点：
- 202ºC
- 蒸汽压：
- 1.8E-07mmHg at 25°C
4-(2,4-二氯苯氧基)丁酸钠 安全信息
- 包装等级：
- III
- 风险类别：
- 6.1(b)
- 海关代码：
- 2918990090
4-(2,4-二氯苯氧基)丁酸钠 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ES9275000
- CHEMICAL NAME :
- Butyric acid, 4-(2,4-dichlorophenoxy)-, sodium salt
- CAS REGISTRY NUMBER :
- 10433-59-7
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C10-H9-Cl2-O3.Na
- MOLECULAR WEIGHT :
- 271.08
- WISWESSER LINE NOTATION :
- OV3OR BG DG &-NA-
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 :
- 700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GUCHAZ Guide to the Chemicals Used in Crop Protection. (Information Canada,
171 Slater St., Ottawa, Ont., Canada) Volume(issue)/page/year: 6,153,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCOC** Pesticide Chemicals Official Compendium, Association of the American
Pesticide Control Officials, Inc., 1966. (Topeka, KS)
Volume(issue)/page/year: -,367,1966
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5100 mg/kg/15D-I
- TOXIC EFFECTS :
- 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: 10(3),50,1966
*** U.S. STANDARDS AND REGULATIONS ***
EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
FEREAC Federal Register. (U.S. Government Printing Office, Supt. of
Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year:
54,7740,1989
4-(2,4-二氯苯氧基)丁酸钠 海关数据
中国海关编码：2918990090
- 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
- 摘要/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%
