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2587-81-7生产厂家

2587-81-7价格

2587-81-7

2587-81-7结构式
2587-81-7结构式

化源商城直购

中文名 乙酰氧基三乙基铅
英文名 triethylplumbyl acetate
英文别名 Lead,acetoxytriethyl
MFCD00015100
Triethyllead acetate
Acetoxy-triaethyl-plumban
Acetoxy-triaethyl-blei
Plumbane,acetoxytriethyl
Acetoxytriethyllead
Triethylbleiacetat
Acetoxytriethylplumbane
Triaethylbleiacetat
熔点 155ºC (dec.)(lit.)
分子式 C8H18O2Pb
分子量 353.42700
精确质量 354.10700
PSA 26.30000
LogP 2.55470
储存条件

常温,阴凉通风处保存

稳定性

常温常压下稳定

分子结构 摩尔折射率:无可用 摩尔体积( m 3/mol ):无可用 等张比容( 90.2K ):无可用 表面张力( dyne/cm ):无可用 介电常数( F/m ):无可用 偶极距( D ):无可用 极化率( 10 -24cm 3 ):无可用
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积26.3

7.重原子数量:11

8.表面电荷:0

9.复杂度:122

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:0

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

更多

1. 性状:未确定

2. 密度(g/mLat 25°C):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):155

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,13mmHg):未确定

7. 折射率(n20/D):未确定

8. 闪点(ºC):未确定

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC):未确定

11. 蒸气压(kPa,20ºC):未确定

12. 饱和蒸气压(kPa,114.4 ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(MPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:未确定

毒理学数据:

1、急性毒性:大鼠经口LD50:57mg /kg;大鼠腹膜腔LD50:30mg/kg;小鼠经口LD50:25mg /kg;小鼠腹膜腔LD50:15mg/kg;小鼠静脉注射LD50: 14 mg/kg ; 2、其他多剂量毒性:大鼠经口TDLo:65 mg/kg/13W-I;大鼠经口TDLo:120 mg/kg/19W-I; 3、致突变性:细胞生成分析实验:仓鼠卵巢,6μmol/L;

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TP3922000
CHEMICAL NAME :
Plumbane, acetoxytriethyl-
CAS REGISTRY NUMBER :
2587-81-7
LAST UPDATED :
199612
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C8-H18-O2-Pb
MOLECULAR WEIGHT :
353.45
WISWESSER LINE NOTATION :
1VO-PB-2&2&2

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 :
57 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
15 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
14 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
65 mg/kg/13W-I
TOXIC EFFECTS :
Spinal Cord - other degenerative changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
120 mg/kg/19W-I
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
6 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 298,1,1992

危害码 (欧洲) T+: Very toxic;N: Dangerous for the environment;
风险声明 (欧洲) R61;R26/27/28;R33;R50/53;R62
安全声明 (欧洲) S45;S53;S60;S61
危险品运输编码 UN 2811
WGK德国 3
RTECS号 TP3922000
海关编码 2915299090

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2587-81-7结构式

2587-81-7

文献:Journal of the American Chemical Society, , vol. 49, p. 835

~%

2587-81-7结构式

2587-81-7

文献:Uc.Zap.Moskovsk.Univ.Chem.Abstr., , # 132 p. 144,146 Uc.Zap.Moskovsk.Univ.Chem.Abstr., , p. 7728
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海关编码 2915299090
中文概述 HS: 2915299090 其他乙酸盐 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 增值税率:17.0% 最惠国关税:5.5% 普通关税:50.0%
申报要素 品名, 成分含量, 用途
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary 2915299090 salts of acetic acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:50.0%