中文名称:

甲基碘磺隆钠盐

中文同义词:

碘甲磺隆钠盐;甲基碘磺隆钠盐;甲基碘磺隆;甲基碘甲磺隆钠;甲醇中甲基碘磺隆钠盐;4-碘代-2-[3-(4-甲氧基-6-甲基-1,3,5-三嗪-2-基)脲磺酰基]苯甲酸甲酯钠盐;甲基碘甲磺隆钠溶液,1000PPM;碘磺隆甲基钠

英文名称:

Iodosulfuron methyl sodium

英文同义词:

IODOSULFURON-METHYL-SODIUM PESTANAL;IODOSULFURON-METHYL SODIUM;METHYL 4-IODO-2-[3-(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)UREIDOSULFONYL]BENZOATE SODIUM SALT;Benzoic acid, 4-iodo-2-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)aminocarbonylaminosulfonyl-, methyl ester, monosodium salt;chekker;iodosulfuron-methyl-sodium(bsi,iso);Iodosulfuron methyl ester sodium salt;Iodosulfuron-methyl sodium salt

CAS号:

144550-36-7

分子式:

C14H13IN5NaO6S

分子量:

529.2

EINECS号:

相关类别:

有机氯杀虫剂;除草剂;除草剂原药;农药原料

Mol文件:

144550-36-7.mol

熔点 

152°

储存条件 

0-6°C

溶解度 

Solubility in organic solvents (g/l at 20 °C) Acetonitrile 52 Ethyl acetate 23 n‐Heptane 0.001 Methanol 12 2‐Propanol 4.4 Toluene 2.1

形态

neat

酸度系数(pKa)

Dissociation constant (pKa at 20 °C) 3.22 (Under strong acidic conditions – pH 2 – formation of iodosulfuron‐methyl)

水溶解性 

Solubility in water (g/l at 20 °C) 0.16 (pH 5) 25.0 (pH 7) 65.0 (pH 9).

CAS 数据库

144550-36-7(CAS DataBase Reference)

EPA化学物质信息

Iodosulfuron-methyl-sodium (144550-36-7)

用途 

适宜作物：小麦；对禾谷类作物安全，对后茬作物无影响，对环境、生态的相容性安全性极高。

危险品标志 

N

危险类别码 

50/53

安全说明 

60-61

危险品运输编号 

UN 3077

WGK Germany 

2

毒性

LD50 in rats (mg/kg): 2678 orally; >2000 dermally (Hacker)