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77732-09-3价格

相关CAS号：
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77732-09-3

77732-09-3结构式
77732-09-3结构式
  • 常用中文名：恶霜灵
  • 常用英文名：Oxadixyl
  • CAS号：77732-09-3
  • 分子式：C14H18N2O4
  • 分子量：278.30400
  • 相关类别： 化学农药原药 杀菌剂 唑类杀菌剂
  • 发布时间：2018-06-08 10:56:53
  • 更新时间：2024-01-08 20:19:28
  • 【用途一】
    本品具有保护和治疗作用的内吸性杀菌剂，持效期长，对霜霉目病原菌有良好的活性。以250mg/L使用，持效期9～10d，治疗作用3d以上；以500mg/L防治葡萄霜霉病，持效期16d以上。本药剂大量用于与其他杀菌剂制成各种混剂使用，可取得更高的防效。

化源商城直购

中文名 噁霜灵
英文名 oxadixyl
中文别名 噁酰胺
杀毒矾
恶霜灵
2-甲氧基-N-(2-氧代-1,3-恶唑烷-3-基)乙酰-2',6'-二甲基替苯胺
恶唑烷酮
英文别名 Sandofan
MFCD00145052
OXADIXYL
Acetamide,N-(2,6-dimethylphenyl)-2-methoxy-N-(2-oxo-3-oxazolidinyl)
SAN 371
Recoil
Oxadixyl [BSI:ISO]
N-(2,6-dimethylphenyl)-2-methoxy-N-(2-oxo-1,3-oxazolidin-3-yl)acetamide
SAN 371F
Wakil
N-(2,6-dimethylphenyl)-2-methoxy-N-(2-oxo-3-oxazolidinyl)acetamide
2-methoxy-N-(2-oxo-1,3-oxazolidin-3-yl)acet-2’,6’-xylidide
Ripost
密度 1.265 g/cm3
沸点 368.5ºC at 760 mmHg
熔点 104-105ºC
分子式 C14H18N2O4
分子量 278.30400
闪点 176.6ºC
精确质量 278.12700
PSA 59.08000
LogP 1.58790
折射率 1.585
储存条件

存放在密封容器内，并放在阴凉，干燥处。
稳定性

远离氧化物。对兔眼睛和皮肤无刺激性，对豚鼠皮肤无过敏性。
水溶解性 3.4 mg/L at 25 ºC
分子结构

1、 摩尔折射率：73.75

2、 摩尔体积（cm3/mol）：219.8

3、 等张比容(90.2K)：594.7

4、 表面张力(dyne/cm)：53.5

5、 极化率(10-24cm3)：29.24
计算化学

1.疏水参数计算参考值（XlogP）:1.8

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:3

5.互变异构体数量:无

6.拓扑分子极性表面积59.1

7.重原子数量:20

8.表面电荷:0

9.复杂度:364

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：白色结晶体。

2. 密度（g/mL,25/4℃）：1.279

3. 相对蒸汽密度（g/mL,空气=1）：未确定

4. 熔点（ºC）：104～105

5. 沸点（ºC,常压）：369

6. 沸点（ºC,5.2kPa）：未确定

7. 折射率：未确定

8. 闪点（ºC）：＞100

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,25ºC）：3.3×10-6

12. 饱和蒸气压（kPa,60ºC）：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（KPa）：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：微溶于水。

毒理学数据:

大鼠急性经口LD50 1860 ~ 3380mg/kg，小鼠急性经口LD50 1860～2150mg /kg;大鼠急性经皮LD50> 2000mg /kg;大鼠急性吸入LC50 > 6mg/I_空气(6h);鲤鱼LC50 >300mg/L( 96h )，虹蝉鱼LC50 > 320mg/L ( 96h ) ,野鸡急性经口LD50 >251 Omg /kg ,蜜蜂急性按触LD50 100~200/只。

生态学数据:

通常对水是不危害的，若无政府许可，勿将材料排入周围环境。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB8131400
CHEMICAL NAME :
Acetamide, N-(2,6-dimethylphenyl)-2-methoxy-N-(2-oxo-3-oxazolidi nyl)-
CAS REGISTRY NUMBER :
77732-09-3
LAST UPDATED :
199701
DATA ITEMS CITED :
15
MOLECULAR FORMULA :
C14-H18-N2-O4
MOLECULAR WEIGHT :
278.34

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 :
1860 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: 9,635,1991
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>6 gm/m3/6H
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: A794,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/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: 39(232),8,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
278 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
611 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
693 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
184 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
560 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>6 gm/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C226,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
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: A794,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
>2510 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: 9,635,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5460 mg/kg/13W-C
TOXIC EFFECTS :
Liver - changes in liver weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
43800 mg/kg/2Y-C
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32592 mg/kg/97W-C
TOXIC EFFECTS :
Liver - changes in liver weight
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 13,639,1988

符号 GHS07
GHS07
信号词 Warning
危害声明 H302
个人防护装备 dust mask type N95 (US);Eyeshields;Gloves
危害码 (欧洲) Xn: Harmful;
风险声明 (欧洲) R22
危险品运输编码 NONH for all modes of transport
RTECS号 AB8131400

2，6-二甲基苯肼的制备
2，6-二甲基苯胺经重氮化、还原制得2，6-二甲基苯肼。
3-（2，6-二甲苯氨基）噁唑烷-2-酮的制备 2，6-二甲基苯肼与氯代甲酸溴丙酯进行环合缩合制得。
噁霜灵的合成 3-（2，6-二甲苯氨基）噁唑烷-2-酮与2-甲氧基乙酰氯作用制得。


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