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선홍색 2R

선홍색 2R
선홍색 2R 구조식 이미지
카스 번호:
3761-53-3
한글명:
선홍색 2R
동의어(한글):
선홍색2R;선홍색MX;선홍색MX;적색503호
상품명:
ACID RED 26
동의어(영문):
redr;AKA503;c.i.79;red101;RPoncea;1695red;CI 16150;ponceaug;ponceauj;PONCEAU R
CBNumber:
CB6198594
분자식:
C18H14N2Na2O7S2
포뮬러 무게:
480.42
MOL 파일:
3761-53-3.mol

선홍색 2R 속성

녹는점
>300℃
색상 색인 번호
16150
물리적 상태
Fine Powder
색상
Dark red to bordeaux
BRN
5709350
EPA
C.I. Food Red 5 (3761-53-3)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn,T
위험 카페고리 넘버 40-45-36/37/38
안전지침서 36-53-45-36/37/39-26
WGK 독일 3
RTECS 번호 QJ6825000
HS 번호 32041200
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H351 암을 일으킬 것으로 의심됨 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재) 발암성 물질 구분 2 경고 P201, P202, P281, P308+P313, P405,P501
예방조치문구:
P281 요구되는 개인 보호구를 착용하시오

선홍색 2R C화학적 특성, 용도, 생산

화학적 성질

dark red to bordeaux fine powder

용도

A stain used in histology and in Masson’s trichrome stain.

정의

ChEBI: An organic sodium salt that is the disodium salt of 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid. Its use is largely confined to Masson's trichrome, where it gives a slight orange shading to the red of the cytoplasmic structure .

일반 설명

Dark red crystals or red powder.

공기와 물의 반응

Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.

반응 프로필

ACID RED 26 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. ACID RED 26 is incompatible with strong oxidizing agents and strong acids .

화재위험

Flash point data for ACID RED 26 are not available; however, ACID RED 26 is probably combustible.

Safety Profile

Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and SOx.

선홍색 2R 준비 용품 및 원자재

원자재

준비 용품


선홍색 2R 공급 업체

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