O-Benzylhydroxylamine hydrochloride
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O-Benzylhydroxylamine hydrochloride 속성
- 녹는점
- 238 °C (subl.)(lit.)
- 저장 조건
- Inert atmosphere,2-8°C
- 용해도
- DMSO와 메탄올에 용해됩니다.
- 물리적 상태
- 결정질 분말 또는 플레이크
- 색상
- 흰색에서 거의 흰색
- 수소이온지수(pH)
- 2.2～3.2 (10g/l, 25℃)
- 감도
- Hygroscopic
- BRN
- 3595440
- InChI
- InChI=1S/C7H9NO.ClH/c8-9-6-7-4-2-1-3-5-7;/h1-5H,6,8H2;1H
- InChIKey
- HYDZPXNVHXJHBG-UHFFFAOYSA-N
- SMILES
- C1(CON)=CC=CC=C1.Cl
- CAS 데이터베이스
- 2687-43-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-20/21/22 | ||
| 안전지침서 | 22-24/25-8-36-26 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | NC3040000 | ||
| F 고인화성물질 | 3 | ||
| TSCA | Yes | ||
| HS 번호 | 29280000 |
O-Benzylhydroxylamine hydrochloride C화학적 특성, 용도, 생산
화학적 성질
white to light yellow crystal powde용도
O-Benzylhydroxylamine hydrochloride is a reagent used for the synthesis of hydroxylamines and hydroxyamates.Synthesis
Add the O-benzylacetoxime to a mixed solution of 17 g of methanol and 200 g of a 38% mass concentration hydrochloric acid solution; react for 210 minutes at a temperature of 36°C and a stirring speed of 90 rpm; then distill under reduced pressure at a temperature of 65°C until a solid precipitate out, and cool to room temperature. The solid was washed with petroleum ether (100mL×3) and dried under vacuum at 80°C for 8 hours to obtain 95.18g of the target product O-Benzylhydroxylamine hydrochloride, with a purity of 99.87%; the yield is 98.72%.
Purification Methods
Recrystallise the hydrochloride from H2O or EtOH. [Beilstein 6 IV 2562.]O-Benzylhydroxylamine hydrochloride 준비 용품 및 원자재
원자재
2-Propanone, O-(phenylmethyl)oxime
Imidodicarbonic acid, 2-(phenylmethoxy)-, 1,3-bis(1,1-dimethylethyl) ester
Acetamide, N-(phenylmethoxy)-
THIOCHROMAN-4-ONE
N-Benzyloxybenzamide
2-부타논 옥심
O-Benzylhydroxylamine
2-phenylmethoxyisoindole-1,3-dione
염화벤질
준비 용품
O-Benzylhydroxylamine hydrochloride 공급 업체
글로벌( 476)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Changshu New Venture Imp.&Exp. Co.,Ltd. | 0512-52678575 13776233393 |
nvchem_deng@163.com | China | 209 | 58 |
| Hangzhou Benoy Chemical Co., Ltd | +8617342059697 |
sales@benoychem.com | China | 315 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 298 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com |
jocelynpan@zjarts.com | CHINA | 993 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 6992 | 58 |
O-Benzylhydroxylamine hydrochloride 관련 검색:
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