Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid)
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Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) 속성
- 녹는점
- >215°C (dec.)
- 끓는 점
- 492.4°C (rough estimate)
- 밀도
- 1.3595 (rough estimate)
- 굴절률
- 1.5700 (estimate)
- 저장 조건
- 2-8°C(protect from light)
- 용해도
- 수성 베이스(약간 가열)
- 산도 계수 (pKa)
- 1.27±0.10(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 흰색에서 밝은 갈색까지
- 안정성
- 흡습성
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
그림문자(GHS): |
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신호 어: | Warning | ||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) C화학적 특성, 용도, 생산
용도
EDDHA is used as an inorganic fertilizer.농업용
EDDHA is short for Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid. It is a chelating agent (C18H20O6N2) that forms a chelate, which complexes with metal ions. Fe-EDDHA, which is stable over an entire pH range, is commonly used as an iron fertilizer because of its affinity to iron. The comparison of a soil treated with iron chelates, such as EDTA (ethylenediamine tetra- aceticacid), DTPA (diethylenetriaminepentaaceticacid) or EDDHA shows that EDDHA is most effective in making iron available to plants.Purification Methods
Purify it by extensive Soxhlet extraction with acetone. [Bonadies & pK Est( 2) pK Est( 3) Carrano J Am Chem Soc 108 4088 1986].Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) 준비 용품 및 원자재
원자재
준비 용품
Ethylenediamine-N,N'-bis((2-hydroxyphenyl)acetic acid) 공급 업체
글로벌( 82)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10312 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 4088 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3465 | 58 |
Shanxi Xuanran Import and Export Trade Co., Ltd. | +8617735180244 |
mike_yan@xuanranglobal.com | CHINA | 4022 | 58 |
Dorne Chemical Technology co. LTD | +86-86-13583358881 +8618560316533 |
Ethan@dornechem.com | China | 3145 | 58 |