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
141-66-2 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
英文别名
3-(DIMETHOXYPHOSPHINYLOXY) N,N-DIMETHYLISOCROTONAMIDEBIDRIN
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
Merck13,3114
BRN1880084
Henry's Law Constant2.0×105 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
environmental
InChI1S/C8H16NO5P/c1-7(6-8(10)9(2)3)14-15(11,12-4)13-5/h6H,1-5H3/b7-6+
InChIKeyVEENJGZXVHKXNB-VOTSOKGWSA-N
SMILESCOP(=O)(OC)O\C(C)=C\C(=O)N(C)C
EPA化学物质信息Dicrotophos (141-66-2)
安全数据
警示词危险
危险性描述H300+H310+H330-H410
危险品标志T+,N
危险类别码R24-R28-R50/53
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 Germany3
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
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
Acute Tox. 2 Dermal
Acute Tox. 2 Oral
Aquatic Acute 1
Aquatic Chronic 1
毒性LD50 in female, male rats (mg/kg): 16, 21 orally; 42, 43 dermally (Gaines)