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321-54-0生产厂家

321-54-0价格

321-54-0

321-54-0结构式
321-54-0结构式

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中文名 蝇毒磷-OXON
英文名 (3-chloro-4-methyl-2-oxochromen-7-yl) diethyl phosphate
中文别名 3-氯-4-甲基-2-氧代-2H-色烯-7-磷酸二乙酯
蝇毒磷-oxon
蝇毒磷-氧磷
英文别名 3-Chloro-4-methylumbelliferone Diethyl Phosphate
Phosphoric acid 3-chloro-4-methyl-2; -oxo-2H-chromen-7-yl ester diethyl ; ester
coumaphos oxon
Coralox
COUMAPHOSOXON
Coroxon
3-Chloro-7-hydroxy-4-methylcoumarin Diethyl Phosphate
Coumaphos O-analog
O,O-Diethyl O-7-(3-Chloro-4-methylumbelliferone) Phosphate
O,O-Diethyl O-(3-Chloro-4-methyl-7-coumarinyl) Phosphate
3-Chloro-4-methyl-7-coumarinyl diethyl phosphate
Co-Ral oxygen analog
3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl diethyl phosphate
Phosphoric acid, 3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl diethyl ester
Coumaphos Oxygen Analog
3-Chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl diethyl phosphate
EINECS 206-288-6
Phosphoric Acid 3-Chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl Diethyl Ester
Diethyl 3-chloro-4-methyl-7-coumarinyl phosphate
密度 1.4±0.1 g/cm3
沸点 433.7±45.0 °C at 760 mmHg
分子式 C14H16ClO6P
分子量 346.700
闪点 347.0±36.4 °C
精确质量 346.037292
PSA 84.78000
LogP 2.68
蒸汽压 0.0±1.0 mmHg at 25°C
折射率 1.542
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; 火场分解有毒氯化物, 磷氧化物烟雾

分子结构

1、 摩尔折射率:79.84

2、 摩尔体积(cm3/mol):253.6

3、 等张比容(90.2K):668.0

4、 表面张力(dyne/cm):48.0

5、 介电常数(F/m):

6、 偶极距(D):

7、 极化率(10-24cm3):31.65

计算化学

1.疏水参数计算参考值(XlogP):2.8

2.氢键供体数量:0

3.氢键受体数量:6

4.可旋转化学键数量:6

5.互变异构体数量:无

6.拓扑分子极性表面积71.1

7.重原子数量:22

8.表面电荷:0

9.复杂度:496

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

毒理学数据:

口服-大鼠 LD50: 10 毫克/公斤

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN5950000
CHEMICAL NAME :
Coumarin, 3-chloro-7-hydroxy-4-methyl-, diethyl phosphate
CAS REGISTRY NUMBER :
321-54-0
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C14-H16-Cl-O6-P
MOLECULAR WEIGHT :
346.72
WISWESSER LINE NOTATION :
T66 BOVJ DG E1 IOPO&O2&O2

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 :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1141,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
2200 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 16,1183,1967 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 46,1,1973

危险品运输编码 UN 2783
包装等级 II
危险类别 6.1(a)
海关编码 2932209090
上游产品  2

下游产品  0

海关编码 2932209090
中文概述 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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