< 生产厂家价格 >

2,4-滴酸甲基酯

2,4-滴酸甲基酯名称

[ CAS 号 ]:
1928-38-7

[ 中文名 ]:
2,4-二氯苯氧乙酸甲酯

[ 英文名 ]:
Methyl (2,4-dichlorophenoxy)acetate

[中文别名 ]:

[英文别名 ]:

MFCD00018356
2,4-dichlorophenoxyacetic acid methyl ester
Methyl (2,4-dichlorophenoxy)acetate
methyl 2-(2,4-dichlorophenoxy)acetate
Acetic acid, (2,4-dichlorophenoxy)-, methyl ester
methyl 2,4-dichlorophenoxyacetate
EINECS 217-670-7

2,4-滴酸甲基酯物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
298.3±25.0 °C at 760 mmHg

[ 熔点 ]:
119°C(lit.)

[ 分子式 ]:
C₉H₈Cl₂O₃

[ 分子量 ]:
235.064

[ 闪点 ]:
124.1±22.2 °C

[ 精确质量 ]:
233.985046

[ PSA ]:
35.53000

[ LogP ]:
2.65

[ 外观性状 ]:
固体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.531

[ 储存条件 ]:
0-6°C

2,4-滴酸甲基酯MSDS

2,4-滴酸甲基酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG8810000

CHEMICAL NAME :: Acetic acid, (2,4-dichlorophenoxy)-, methyl ester

CAS REGISTRY NUMBER :: 1928-38-7

BEILSTEIN REFERENCE NO. :: 2053392

LAST UPDATED :: 199710

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H8-Cl2-O3

MOLECULAR WEIGHT :: 235.07

WISWESSER LINE NOTATION :: GR CG DO1VO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 945 mg/kg

SEX/DURATION :: female 6-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB223-160

点击显示

2,4-滴酸甲基酯安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H317-H410

[ 警示性声明 ]:
P280-P301 + P312 + P330

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
F,Xn,N

[ 风险声明 (欧洲) ]:
11-38-48/20-51/53-62-65-67-50/53-43-22

[ 安全声明 (欧洲) ]:
S61-S62-S60-S46-S36/37-S29-S26

[ 危险品运输编码 ]:
3345

[ RTECS号 ]:
AG8810000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2918990090

2,4-滴酸甲基酯合成路线

2,4-滴酸甲基酯海关

[ 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%

2,4-滴酸甲基酯文献

Quantitative assessment of the effects of metals on microbial degradation of organic chemicals.

Appl. Environ. Microbiol. 57(5) , 1498-503, (1991)

Biodegradation inhibition of a benchmark chemical, 2,4-dichloro-phenoxyacetic acid methyl ester (2,4-DME), was used to quantify the inhibitory effects of heavy metals on aerobic microbial degradation ...

Development of an analytical scheme for simazine and 2,4-D in soil and water runoff from ornamental plant nursery plots.

J. Agric. Food Chem. 51(1) , 14-20, (2003)

The transport and fate of pesticides applied to ornamental plant nursery crops are not well documented. Methodology for analysis of soil and water runoff samples concomitantly containing the herbicide...

Mesenchymal stem cells derived from human gingiva are capable of immunomodulatory functions and ameliorate inflammation-related tissue destruction in experimental colitis.

J. Immunol. 183(12) , 7787-98, (2009)

Aside from the well-established self-renewal and multipotent differentiation properties, mesenchymal stem cells exhibit both immunomodulatory and anti-inflammatory roles in several experimental autoim...

更多文献