글리포세이트
글리포세이트 · 글리포세이트이소프로필아민염 · 글리포스산 · 글리포스산(GLYPHOSATE) · 글리포스페이트 · sting · GLYPHOSPHATE · TOTAL
식별자 및 물리적 특성
| CAS No. | 1071-83-6 |
|---|---|
| 분자식 | C3H8NO5P |
| 평균 분자량 | 169.07 g/mol |
| 단동위원소 질량 | 169.01400935 g/mol |
| SMILES | O=C(O)CNCP(=O)(O)O |
| InChIKey | XDDAORKBJWWYJS-UHFFFAOYSA-N |
| PubChem CID | 3496 |
| ChEMBL | CHEMBL95764 |
| ChEBI | CHEBI:27744 |
| EC No. | 213-997-4 |
| DTXSID | DTXSID1024122 |
| 현지명 | 글리포세이트 |
화학 및 물리적 성질
| XLogP | -4.6 |
|---|---|
| 극성 표면적 | 107 |
| 수소 결합 공여자 수 | 4 |
| 수소 결합 수용자 수 | 6 |
| 회전 가능 결합 수 | 4 |
| 무거운 원자 수 | 10 |
| 형식 전하 | 0 |
| 복잡도 | 162 |
| 녹는점 | 230 °C (dec.) (lit.) |
| 끓는 점 | 465.8±55.0 °C(Predicted) |
| 밀도 | 1.74 |
| 인화점 | 230°C |
| 저장 조건 | APPROX 4°C |
| 용해도 | DMSO: slightly solublePBS (pH 7.2): slightly soluble |
| pKa(산도 계수) | 1.22±0.10(Predicted) |
| 물리적 상태 | 고체 |
| 색상 | White to off-white |
| 냄새 | 냄새 없는 |
| 용해도 | 1.2g/100mL |
| Merck | 13,4525 |
| BRN | 2045054 |
| 헨리 상수 | 1.8×106 mol/(m3Pa) at 25℃, Mackay et al. (2006) |
| 안정성 | 안정적인. 금속, 강산화제, 강염기와 호환되지 않습니다. 빛에 민감할. |
| 주요 응용 | 펩타이드 합성 |
| InChI | 1S/C3H8NO5P/c5-3(6)1-4-2-10(7,8)9/h4H,1-2H2,(H,5,6)(H2,7,8,9) |
| InChIKey | XDDAORKBJWWYJS-UHFFFAOYSA-N |
| SMILES | OC(=O)CNCP(O)(O)=O |
| LogP(분배 계수) | -2.360 (est) |
| EPA | Glyphosate (1071-83-6) |
화학적 성질
Glyphosate is a broad-spectrum, non-selective systemic herbicide. It is a colorless crystal at room temperature and is soluble in acetone, ethanol, xylene, and water. Glyphosate is used for the control of annual and perennial plants, including grasses, sedges, broadleaved weeds, and woody plants. It can be used on non-cropland as well as on many varieties of crops. Glyphosate itself is an acid, but it is commonly used in salt form, most commonly isopropylamine salt. It may also be available in acidic or trimethylsulfonium salt forms. It is generally distributed as water-soluble concentrates and powders. Glyphosate is a GUP.
안전 및 규제
| 수질 위해 등급(WGK) | 2 |
|---|---|
| RTECS 번호 | MC1075000 |
| 운송 번호(UN) | UN 3077 9/PG 3 |
| 독성 | LD50 in rats, mice (mg/kg): 4873, 1568 orally (Bababunmi) |
| 관세 코드 | 29319090 |
| 위험 문구(R) | 41-51/53-62-37/38-36/37/38-36-22 |
| 위험 표시 | Xi,N,Xn |
| 안전 문구(S) | 26-39-61-2-37-36 |
| 기존화학 물질 | KE-28510 |
| 위험 등급 | Acute Tox. 4 DermalAquatic Chronic 2Eye Dam. 1 |
| 저장 분류 | 11 - Combustible Solids |
| 유해 물질 데이터 | 1071-83-6(Hazardous Substances Data) |
| 중점관리물질 필터링 | 별표2-84 |
| 암, 돌연변이성물질 필터링 | 350 |
용도
용도
숲, 농업, 차, 무리, 기업 및 수송의 분야에서 널리 이용되는
개요
Glyphosate (N-(phosphonomethyl)glycine; 1071-83-6) is the active ingredient in several commercial herbicides for nonselective weed control. Glyphosate herbicides are among the world’s most widely used herbicides. Roundup, containing the active ingredient glyphosate, was developed and introduced by Monsanto Company in 1974. Other formulations include WeatherMax, UltraMAX, Buccaneer, Razor Pro, Rodeo, and AquaMaster. Some crops such as soybeans and cotton have been genetically engineered to be resistant to glyphosate (Roundup Ready), allowing farmers to use glyphosate as a postemergence herbicide. The United States Environmental Protection Agency (EPA) considers glyphosate to be relatively low in toxicity compared to organochlorine and organophosphate pesticides.
용도
Glyphosate is the active ingredient in several commercial herbicides. It is a broad-spectrum systemic herbicide for various types of weeds, grasses (Poaceae), and woody plants.
일반 설명
Odorless white powder. Decomposition begins at approximately 419°F (darkens). pH (1% solution in water) 2.5.