피신
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피신 속성
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn,Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38-42 | ||
안전지침서 | 26-36-36/37-24-22-45-23 | ||
WGK 독일 | 3 | ||
RTECS 번호 | LK3675000 | ||
TSCA | Yes | ||
HS 번호 | 2942.00.5000 | ||
독성 | LD50 orally in rats, mice: ~10 g/kg; in rabbits, guinea pigs: ~5 g/kg (Molitor) |
피신 C화학적 특성, 용도, 생산
개요
The purified proteolytic substance derived from the latex of Ficus spp. which include a variety of tropical fig trees. The material presents as white to off-white powders which are completely soluble in water (liquid fig latex concentrates are light brown to dark brown). The major active principle is ficin, IUB No. 3.4.22.3, CAS No. 9001-33-6.Ficin has been cleared by the Meat and Poultry Inspection Division to soften tissues of beef cuts and of raw poultry muscle tissue of the hen, cock, mature turkey, mature duck, mature goose and mature guinea, as follows: Solutions consisting of water and approved proteolytic enzyme applied or injected into raw poultry tissues or cuts of beef shall not result in a weight gain of more than 3%. When approved proteolytic enzymes are used in mature poultry muscle tissue or on steaks or other raw meat cuts, there must be a label indicating such.
화학적 성질
Buff to cream-colored powder; acrid odor. Very hygroscopic. Partially soluble in water; insoluble in organic solvents.용도
Ficin from fig tree latex has been used:- in the proteolysis of tendon collagen
- in the digestion of Chlorophyta Ulva rigida
- to investigate it effect on protease-activated receptors 2 and 4 activation to induce itch in skin
정의
Ficin froM Fig Tree Latex is a proteolytic enzyme hydrolyzing casein, collagen, edestin, fibrin, liver, and other proteinlike material.일반 설명
Extinction Coefficient: E1% = 21.0 (280 nm)pI: 9.0
Safety Profile
Poison by inhalation and intravenous routes. Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes.피신 준비 용품 및 원자재
원자재
준비 용품
피신 공급 업체
글로벌( 74)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12452 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5988 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Creative Enzymes | 1-516-855-7709 |
info@creative-enzymes.com | United States | 8748 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29831 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18459 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33349 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
피신 관련 검색:
알루미늄 아세틸아세토네이트 실버 아세틸아세토네이트 디스프로슘 트리(2,2,6,6-테트라메틸-3,5-헵탄디오네이트) 아세틸아세톤산 구리 코발트(II) 아세틸아세토네이트 하이드레이트 아세틸아세토산 제2철
Tosylmethyl isocyanide
TERT-BUTYL ISOCYANIDE
Tris(2,4-pentanedionato)chroMiuM(III)
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
Benzyl isocyanide
Ethyl isocyanoacetate
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
METHYL ISOCYANOACETATE
N-BUTYLISOCYANIDE
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
SALCOMINE
PHENYLSELENOL