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56073-07-5

56073-07-5结构式

常用中文名：鼠得克
常用英文名：Difenacoum
CAS号：56073-07-5
分子式：C₃₁H₂₄O₃
分子量：444.52000
相关类别：分析化学标准品农残、兽药及化肥类
发布时间：2018-09-04 10:06:14
更新时间：2024-01-11 12:12:16

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中文名	鼠得克
英文名	difenacoum
中文别名	联苯杀鼠萘 3-(3-联苯基-1,2,3,4-四氢萘基-1-基)-4-羟基-2H-1-苯并吡喃-2-酮
英文别名	Difenacoum Neosorexa WBA 8107 Difenacoum [BSI:ISO] MFCD01632770 Diphenacoum 4-hydroxy-3-[3-(4-phenylphenyl)-1,2,3,4-tetrahydronaphthalen-1-yl]chromen-2-one EINECS 259-978-4 3-(3-[1,1’-biphenyl]-4-yl-1,2,3,4-tetrahydro-1-naphthalenyl)-4-hydroxy-2H-1-benzopyran-2-one Difenakum [Czech] 3-[(1RS,3RS 1RS,3SR)-3-biphenyl-4-yl-1,2,3,4-tetrahydro-1-naphthyl]-4-hydroxycoumarin 3-[(1Ξ,3Ξ)-3-[1,1’-biphenyl]-4-yl-1,2,3,4-tetrahydronaphthalen-1-yl]-4-hydroxy-2H-1-benzopyran-2-one Neosorexa PP580 Ratak

密度	1.272 g/cm3
沸点	612.8ºC at 760 mmHg
熔点	96-98°C
分子式	C₃₁H₂₄O₃
分子量	444.52000
闪点	204.3ºC
精确质量	444.17300
PSA	50.44000
LogP	7.02750
外观性状	灰白色粉末
折射率	1.676
储存条件	库房通风低温干燥; 与食品原料分开储运
稳定性	可燃; 燃烧产生刺激烟雾
分子结构	1、摩尔折射率：131.46 2、摩尔体积（cm³/mol）：349.4 3、等张比容（90.2K）：959.8 4、表面张力（dyne/cm）：56.9 5、极化率（10^-24cm³）：52.11
计算化学	1.疏水参数计算参考值（XlogP）:6.9 2.氢键供体数量:1 3.氢键受体数量:3 4.可旋转化学键数量:3 5.互变异构体数量:3 6.拓扑分子极性表面积46.5 7.重原子数量:34 8.表面电荷:0 9.复杂度:757 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:2 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1

毒理学数据:

口服-大鼠 LD50: 0.68 毫克/公斤; 口服-小鼠 LD50: 0.80 毫克/公斤

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN4934500

CHEMICAL NAME :: Coumarin, 3-(3-(4-biphenylyl)-1,2,3,4-tetrahydro-1-naphthyl)-4- hydroxy-

CAS REGISTRY NUMBER :: 56073-07-5

LAST UPDATED :: 199707

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C31-H24-O3

MOLECULAR WEIGHT :: 444.55

WISWESSER LINE NOTATION :: T66 BOVJ EQ D- GL66&TJ IR DR

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 :: 680 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MRBUDF MARDI Research Bulletin. (MARDI, Secy., Publication Committee, POB 2301, Kuala Lumpur 01-02, Selangor, Malaysia) V.1- 1973- Volume(issue)/page/year: 12,194,1984

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,276,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,276,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A146,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,276,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A146,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,276,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - pig

DOSE/DURATION :: 80 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A146,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,276,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 32,27,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 32,27,1978

符号	GHS06, GHS08, GHS09
信号词	Danger
危害声明	H300-H372-H410
警示性声明	P264-P273-P301 + P310-P314-P501
个人防护装备	dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
危害码 (欧洲)	T+, N
风险声明 (欧洲)	R28;R48/25;R50/53
安全声明 (欧洲)	S36/37-S45-S60-S61
危险品运输编码	3027
包装等级	I
危险类别	6.1(a)