N-NITROSO-L-PROLINE
|
|
N-NITROSO-L-PROLINE 속성
- 녹는점
- 108-109°C
- 끓는 점
- 262.71°C (rough estimate)
- 밀도
- 1.4054 (rough estimate)
- 굴절률
- 1.4472 (estimate)
- 저장 조건
- -20°C Freezer
- 용해도
- 클로로포름(약간 용해됨), DMSO(약간 용해됨), 메탄올(약간 용해됨), 물(적당)
- 산도 계수 (pKa)
- 3.23±0.20(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 연한 노란색에서 갈색까지
- IARC
- 3 (Vol. 17, Sup 7) 1987
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 독성 | LD50 ipr-mus: 203 mg/kg JMCMAR 16,583,73 |
|---|
| 그림문자(GHS): |
 
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 신호 어: | Danger | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 예방조치문구: |
|
N-NITROSO-L-PROLINE C화학적 특성, 용도, 생산
화학적 성질
Colourless Plates용도
A nitrosoamino acid with oncogenicity. The LD50 of a single ip dose given to Swiss-Webster mice is 203 +/- 22 mg / kg생산 방법
There is no indication that nitrosoproline was made commercially. It has been reported in cured meats (e.g., bacon) at concentrations of 340–440 μg/kg. Both higher and lower levels in several cured products have been reported by several authors.Safety Profile
Poison by intraperitoneal route.Questionable carcinogen with experimental tumorigenicdata. Many nitroso compounds are carcinogens. Whenheated to decomposition it emits toxic fumes of NOx. Seealso NITROSO COMPOUNDS.Carcinogenicity
Mice were given 0.1% NPRO in drinking water for 26 weeks, and no more lung adenomas were seen than in untreated controls at 38 weeks, showing a lack of carcinogenicity. In rats, higher doses (0.145%) in drinking water for 2 years showed no tumors that were not seen in untreated controls (174). IARC classified NPRO as not classifiable as to carcinogenicity to humans (Group 3).N-NITROSO-L-PROLINE 준비 용품 및 원자재
원자재
준비 용품
N-NITROSO-L-PROLINE 공급 업체
글로벌( 41)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29826 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 26114 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12382 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
| Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd | 18162595016 |
3287908757@qq.com | China | 9887 | 58 |
| Guangzhou Younan Technology Co., Ltd | 020-020-82000279 18988968278 |
sales@ubiochem.com | China | 2493 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 |
3bsc@sina.com | China | 15848 | 69 |