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Eriochrome® Black T

Catalog No. E2377 Name Sigma Aldrich
CAS Number 1787-61-7 Website http://www.sigmaaldrich.com
M. F. C20H12N3NaO7S Telephone 1-800-521-8956
M. W. 461.37995 Fax
Purity Email
Storage Chembase ID: 127291

SYNONYMS

Title
Eriochrome® 铬黑 T
IUPAC name
sodium 3-hydroxy-4-[2-(1-hydroxynaphthalen-2-yl)diazen-1-yl]-7-nitronaphthalene-1-sulfonate
IUPAC Traditional name
sodium 3-hydroxy-4-[2-(1-hydroxynaphthalen-2-yl)diazen-1-yl]-7-nitronaphthalene-1-sulfonate
Synonyms
媒介黑 11
Mordant Black 11

DATABASE IDS

Color Index Number 14645
MDL Number MFCD00003935
Beilstein Number 4121162
CAS Number 1787-61-7
EC Number 217-250-3

PROPERTIES

Compostion Dye content, ≥60%
Empirical Formula (Hill Notation) C20H12N3NaO7S
Suitability suitable for metal indicator
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 2

DETAILS

Description (English)
Legal Information
Eriochrome is a registered trademark of Huntsman International LLC
Description (简体中文)
法律信息
Eriochrome 注册商标 Huntsman International LLC

REFERENCES