1-Naphthyl isothiocyanate
|
|
1-Naphthyl isothiocyanate 속성
- 녹는점
- 55.5-57 °C(lit.)
- 끓는 점
- 190 °C(Press: 20 Torr)
- 밀도
- 1.1142 (rough estimate)
- 굴절률
- 1.5500 (estimate)
- 저장 조건
- 2-8°C
- 물리적 상태
- 미세 결정성 분말
- 색상
- 노란색
- 수용성
- 불용성
- 감도
- Moisture Sensitive
- Merck
- 14,6411
- BRN
- 637868
- 안정성
- 안정적이지만 습기에 민감합니다. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 551-06-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21-25-36/37/38-42-23/24/25 | ||
| 안전지침서 | 22-26-36/37-45-24/25 | ||
| 유엔번호(UN No.) | UN 2811 6.1/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | NX9100000 | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29309090 |
1-Naphthyl isothiocyanate C화학적 특성, 용도, 생산
개요
1-Napthylisothiocyanate is a toxic chemical that has been used to create experimental cholestasis in rodents. Laboratory studies have also shown that 1-napthylisothiocyanate can act as a chemoprotectant in rodents challenged with a tumorinducing agent such as phorbol-12 myristate 13-acetate.화학적 성질
white crystalline powder용도
1-Naphthyl isothiocyanate is a tool for the study of liver damage which causes bile stasis and hyperbilirubinemia acutely and bile duct hyperplasia and biliary cirrhosis chronically, with changes in hepatocyte function.일반 설명
Odorless white needles or powder. Tasteless.공기와 물의 반응
1-Naphthyl isothiocyanate is moisture sensitive. . Undergoes slow hydrolysis. Insoluble in water.반응 프로필
Isocyanates and thioisocyanates, such as 1-Naphthyl isothiocyanate, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].화재위험
Flash point data for 1-Naphthyl isothiocyanate is not available, but 1-Naphthyl isothiocyanate is probably combustible.환경귀착
Naphthylisothiocyanate is moisture sensitive and insoluble in water. The hydrolysis rate is slow.Purification Methods
Crystallise the isothiocyanate from hexane (1g in 9 mL). It forms white needles and is soluble in most organic solvents but is insoluble in H2O. It is absorbed through the skin and may cause dermatitis. [Cymmerman-Craig et al. Org Synth Coll Vol IV 700 1963, Beilstein 12 H 1244, 12 III 2948.]1-Naphthyl isothiocyanate 준비 용품 및 원자재
원자재
준비 용품
1-Naphthyl isothiocyanate 공급 업체
글로벌( 134)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32957 | 60 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2993 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29811 | 58 |
| Shanghai Yudiao Chemistry Technology Co.,Ltd | 02137285211 18964703211 |
info@yudiaochem.com | CHINA | 238 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34553 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24727 | 58 |
1-Naphthyl isothiocyanate 관련 검색:
1-나프틸싸이오요소(안투) 시클로헥실이소시아네이트 페닐이소시안산 클로로설포닐이소시아네이트 페닐이소티오시아네이트 아이소사이안산 알릴 아이소사이오사이아네이트
Fluorescein isothiocyanate
Liranaftate
1,4-PHENYLENE DIISOTHIOCYANATE
4-DIMETHYLAMINO-1-NAPHTHYL ISOTHIOCYANATE
isothiocyanic acid
5-HYDROXYNAPHTHYLISOTHIOCYANATE
8-ISOTHIOCYANATOPYRENE-1,3,6-TRISULFONIC ACID TRISODIUM SALT
1-Naphthyl isothiocyanate
isothiocyanatonaphthalene
2-Isothiocyanatonaphthalene
a-Naphthyl isothiocyanate