이미노 디초산
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이미노 디초산 속성
- 녹는점
- 243 °C (dec.) (lit.)
- 끓는 점
- 245.59°C (rough estimate)
- 밀도
- 1.5325 (rough estimate)
- 굴절률
- 1.4540 (estimate)
- 저장 조건
- Store below +30°C.
- 용해도
- 42g/L
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 2.98, 9.89(at 25℃)
- 색상
- 흰색 또는 노란색
- 수소이온지수(pH)
- 2.2-2.3 (H2O, 20℃)(saturated solution)
- 수용성
- 2.43g/100mL(5℃)
- Merck
- 14,4917
- BRN
- 878499
- InChIKey
- NBZBKCUXIYYUSX-UHFFFAOYSA-N
- LogP
- 1.840 (est)
- CAS 데이터베이스
- 142-73-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36-37/39 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | AI2975000 | ||
| TSCA | Yes | ||
| HS 번호 | 29224995 | ||
| 유해 물질 데이터 | 142-73-4(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: > 2000 mg/kg | ||
| 기존화학 물질 | KE-20969 |
이미노 디초산 C화학적 특성, 용도, 생산
화학적 성질
white or yellowish crystalline powder용도
Iminodiacetic acid can be used:- In the preparation of iminodiacetic acid (IDA)-type adsorbent for protein purification.
- As a catalyst along with iron (FeCl3) complexes for methyl methacrylate (MMA) polymerization.
- In the preparation of chelating resins with glycidyl methacrylate for the selective removal and recovery of metal ions from industrial waste water.
- As a reagent for the preparation of pinene-derived iminodiacetic acid (PIDA), which is in turn used as a ligand for the synthesis of diastereoselective oxiranyl C(sp3) boronates from the corresponding olefins.
- In the surface functionalization of multi-walled carbon nanotubes (MWCNTs) which is further utilized as a sorbent for the separation of heavy metal ions.
정의
ChEBI: An amino dicarboxylic acid that is glycine in which one of the hydrogens attached to the nitrogen is substituted by a carboxymethyl group.Purification Methods
Crystallise the acid several times from water. The N-Methyl derivative m 215o is purified by dissolving it in an equal weight of warm H2O and adding 3 volumes of MeOH [Kiematsu et al. Org Synth Coll Vol II 397 1943]. [Laberek & Martell J Am Chem Soc 74 5052 1952, Beilstein 4 III 2428, 4 IV 1176.]이미노 디초산 준비 용품 및 원자재
원자재
포름알데히드 시아노히드린
포르말린
다이에탄올아민
IMINODIACETIC ACID DISODIUM SALT HYDRATE
시안화수소
수산화나트륨
Acetamide
Iminodiacetonitrile
헥사민
수산화칼슘
소듐 클로로아세테이트
Methylenebisiminodiacetonitrile
Glycine, N-(carboxyMethyl)-N-forMyl-
준비 용품
이미노 디초산 공급 업체
글로벌( 459)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
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| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
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| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-13102810335 |
admin@hbsaisier.cn | China | 747 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |