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茅草枯

英文名: dalapon

CAS: 75-99-0      分子式: C3H4Cl2O2

分子量: 142.96900

别名:


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描述

Dalapon is a selective herbicide used to control perennial grasses. The major use of dalapon is on food crops including sugarcane and sugar beets. Its use is no longer authorized in France. The National Institute for Occupational Safety and Health in the United States has identified it as a potential workplace hazard. The recommended time-weighted average exposure limit is 6 milligrams per cubic meter during a 10-hour workday. Exposure to dalapon affects the eyes, central nervous system, digestive system, respiratory system, and skin. Dalapon can be absorbed through inhalation, eye contact, skin contact, or by ingesting it. The symptoms of dalapon exposure include eye irritation, central nervous system depression, bradycardia, vomiting, diarrhea, loss of appetite, fatigue, burn, upper respiratory irritation, and skin irritation. First aid measures for exposure include artificial respiration, immediate eye irrigation, and immediate washing with water. Immediate medical attention should be sought if dalapon is ingested.

基本信息
英文名:
dalapon
CAS号.:
75-99-0
别名:
2,2-dichloropropionic acid; 2,2-dichloropropanoic acid; Propanoic acid, 2,2-dichloro-; 2,2-Dichloropropionic acid; 2,2-Dichloropropionic Acid;
分子式:
C3H4Cl2O2
分子量:
142.96900
PSA:
37.30000
LogP:
1.26480
物化属性
外观:
A colorless liquid
密度:
1.4014
熔点:
166°C (dec.)
沸点:
202°C
闪点:
>110°C
储存条件:
Warehouse ventilation is low temperature dry, separate storage and transportation with food raw materials
安全信息
危险类别码:
R22; R38; R41; R52/53
安全说明:
S26-S39-S61-S36-S16
危险品标志:
Xn
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