141-66-2
中文名称
倍硫磷
英文名称
DICROTOPHOS
CAS
141-66-2
EINECS 编号
205-494-3
分子式
C8H16NO5P
MDL 编号
MFCD00072499
分子量
237.19
MOL 文件
141-66-2.mol
结构式
基本信息
中文别名
百特磷
百治磷
倍硫磷
硫逐磷酸-O,O-二甲基-O-(3-甲基-4-甲硫基苯基)酯
3-二甲基磷氧基-N,N-二甲基异丁烯酰胺
百治磷
倍硫磷
硫逐磷酸-O,O-二甲基-O-(3-甲基-4-甲硫基苯基)酯
3-二甲基磷氧基-N,N-二甲基异丁烯酰胺
英文别名
3-(DIMETHOXYPHOSPHINYLOXY) N,N-DIMETHYLISOCROTONAMIDE
BIDRIN
Bidrin，C709
C-709
CARBICRON
DICRON
DICROTOPHOS
(E)-2-DIMETHYL-CARBAMOYL-1-METHYLVINYLDIMETHYL PHOSPHATE
EKTAFOS(R)
(1E)-3-(Dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate
(e)-phosphoricacid,3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylester
2-Dimethyl cis-2-dimethyl-carbamoyl-1-methylvinyl phosphate
2-dimethylcis-2-dimethyl-carbamoyl-1-methylvinylphosphate
3-(Dimethoxyphosphinyloxy)-N,N-dimethyl-cis-crotonamide
3-(Dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate
3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylphosphate
3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylphosphate(e)-isomer
3-Hydroxydimethyl crotonamide dimethyl phosphate
3-hydroxydimethylcrotonamidedimethylphosphate
3-Hydroxy-N,N-dimethyl-cis-crotonamide dimethyl phosphate
BIDRIN
Bidrin，C709
C-709
CARBICRON
DICRON
DICROTOPHOS
(E)-2-DIMETHYL-CARBAMOYL-1-METHYLVINYLDIMETHYL PHOSPHATE
EKTAFOS(R)
(1E)-3-(Dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate
(e)-phosphoricacid,3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylester
2-Dimethyl cis-2-dimethyl-carbamoyl-1-methylvinyl phosphate
2-dimethylcis-2-dimethyl-carbamoyl-1-methylvinylphosphate
3-(Dimethoxyphosphinyloxy)-N,N-dimethyl-cis-crotonamide
3-(Dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate
3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylphosphate
3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylphosphate(e)-isomer
3-Hydroxydimethyl crotonamide dimethyl phosphate
3-hydroxydimethylcrotonamidedimethylphosphate
3-Hydroxy-N,N-dimethyl-cis-crotonamide dimethyl phosphate
所属类别
原料药：卫生防疫用药
物理化学性质
| 外观性质 | 黄色至棕色液体。 |
| 熔点 | <25℃ |
| 沸点 | bp760 400° |
| 密度 | 1.216 g/cm3 (15 ºC) |
| 蒸气压 | 9.3 x 10-3 Pa (20 °C) |
| 折射率 | 1.468 (589.3 nm 23℃) |
| 闪点 | 100 °C |
| 储存条件 | 0-6°C |
| 溶解度 | Acetone (Slightly), Chloroform (Slightly) |
| 水溶解性 | Totally miscible |
| 酸度系数(pKa) | -1.27±0.70(Predicted) |
| 形态 | neat |
| Merck | 13,3114 |
| BRN | 1880084 |
| Henry's Law Constant | 2.0×105 mol/(m3Pa) at 25℃, Mackay et al. (2006) |
| 暴露限值 | OSHA PEL: TWA 0.25 mg/m3; ACGIH TLV: TWA 0.25 mg/m3. |
| 主要应用 | agriculture environmental |
| InChI | 1S/C8H16NO5P/c1-7(6-8(10)9(2)3)14-15(11,12-4)13-5/h6H,1-5H3/b7-6+ |
| InChIKey | VEENJGZXVHKXNB-VOTSOKGWSA-N |
| SMILES | COP(=O)(OC)O\C(C)=C\C(=O)N(C)C |
| CAS 数据库 | 141-66-2(CAS DataBase Reference) |
| EPA化学物质信息 | Dicrotophos (141-66-2) |
安全数据
| 危险性符号(GHS) |   GHS06,GHS09 |
| 警示词 | 危险 |
| 危险性描述 | H300+H310+H330-H410 |
| 防范说明 | P260-P262-P273-P280-P302+P352+P310-P304+P340+P310 |
| 危险品标志 | T+,N |
| 危险类别码 | R24-R28-R50/53 |
| 安全说明 | S28-S36/37-S45-S60-S61 |
| 危险品运输编号 | 3018 |
| 职业暴露等级 | C |
| 职业暴露限值 | TWA: 0.25 mg/m3 [skin] |
| WGK Germany | 3 |
| RTECS号 | TC3850000 |
| 危险等级 | 6.1(a) |
| 包装类别 | II |
| 海关编码 | 29241990 |
| 存储类别 | 6.1A - Combustible, acute toxic Cat. 1 and 2 very toxic hazardous materials |
| 危险性类别 | Acute Tox. 1 Inhalation Acute Tox. 2 Dermal Acute Tox. 2 Oral Aquatic Acute 1 Aquatic Chronic 1 |
| 毒害物质数据 | 141-66-2(Hazardous Substances Data) |
| 毒性 | LD50 in female, male rats (mg/kg): 16, 21 orally; 42, 43 dermally (Gaines) |
制备方法
方法1
可用亚磷酸三甲酯与
2-
乙酰基氯乙酰二甲胺反应制取。
141-66-2(安全特性,毒性,储运)
储运特性
库房通风低温干燥; 与食品原料分开储运
毒性分级
高毒
急性毒性
口服-大鼠 LD50: 13 毫克/公斤; 口服-小鼠 LD50: 13 毫克/公斤
可燃性危险特性
明火可燃; 受热分解有毒氧化磷、氯化物气体
类别
农药
灭火剂
砂土、干粉、泡沫
职业标准
STEL 1 毫克/立方米
知名试剂公司产品信息
141-66-2(sigmaaldrich)
Sigma Aldrich