나프탈람
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나프탈람 속성
- 녹는점
- 185-190 °C
- 끓는 점
- 433.31°C (rough estimate)
- 밀도
- d420 1.40
- 굴절률
- 1.4800 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- DMF: 25 mg/ml; DMF:PBS (pH 7.2) (1:3): 0.25 mg/ml; DMSO: 15 mg/ml
- 산도 계수 (pKa)
- 3.45±0.36(Predicted)
- 색상
- White to Gray to Dark blue
- 수용성
- 0.2g/L(상온)
- Merck
- 14,6418
- BRN
- 2814102
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 132-66-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 26-36/37/39 | ||
| 유엔번호(UN No.) | UN3077 (solid); UN3082 (liquid) | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | TH7350000 | ||
| HS 번호 | 29242990 | ||
| 유해 물질 데이터 | 132-66-1(Hazardous Substances Data) | ||
| 독성 | LC50 (96-hour) for bluegill sunfish 354 mg/L and rainbow trout 76 mg/L (Hartley and Kidd, 1987); acute oral LD50 of the free acid and sodium salt for rats >8,200 and 1,800 mg/kg, respectively (Ashton and Monaco, 1991). | ||
| 기존화학 물질 | KE-25589 |
나프탈람 C화학적 특성, 용도, 생산
화학적 성질
solid with an unpleasant odour용도
Selective preemergence herbicide used to control some grasses and many broadleaved weeds in soybeans, cucurbits, asparagus, groundnuts, potatoes and established woody ornamentals.정의
ChEBI: A dicarboxylic acid monoamide which results from addition of one equivalent of 1-naphthylamine to phthalic anhydride.일반 설명
Naptalam is a purple crystalline solid, which can be used as an anti-geotropic agent and as an auxin (IAA) antagonist in plants.농업용
Herbicide: Used as a selective pre-emergence herbicide to control broadleaf weeds and grasses in soybeans, cucumbers, melons, peanuts and woody ornamentals. Not currently registered for use in the U.S. or EU countries. There are 25 global suppliers.상품명
N-1-naphthyl- Trade Names: ALANAP®[C]; ALANAPE®; ANCRACK®; DYANAP®; GRELUTIN®; MORCRAN ®; NAPTRO®; NIP-A-THIN®; PEACH-THIN®; RESCUE®[C]; 6Q8®; SOLO®환경귀착
Soil/Plant. Degrades in soils and plants forming 1-naphthylamine and phthalic acid (Hartley and Kidd, 1987; Humburg et al., 1989). Residual activity in soil is limited to approximately 3 to 4 months (Hartley and Kidd, 1987).Chemical/Physical. Forms N-(1-naphthyl)phthalimide at elevated temperatures (Worthing and Hance, 1991). Naptalam will precipitate as the free acid in very acidic waters or in extremely hard waters (Humburg et al., 1989).
Purification Methods
Crystallise the herbicide from EtOH (m 183-185o). The Na salt has m 185o. [Beilstein 12 H 1236, 12 I 525, 12 III 2876.]나프탈람 준비 용품 및 원자재
원자재
준비 용품
나프탈람 공급 업체
글로벌( 149)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3465 | 58 |
| Hebei Duling International Trade Co. LTD | +8618032673083 |
sales05@hbduling.cn | China | 15745 | 58 |