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Methyl Red hydrochloride

Catalog No. M4400 Name Sigma Aldrich
CAS Number 63451-28-5 Website http://www.sigmaaldrich.com
M. F. C15H16ClN3O2 Telephone 1-800-521-8956
M. W. 305.75944 Fax
Purity Email
Storage Chembase ID: 103657

SYNONYMS

Title
甲基红 盐酸盐
IUPAC name
2-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzoic acid hydrochloride
IUPAC Traditional name
methyl red hydrochloride
Synonyms
酸性红 2
4-二甲氨基偶氮苯-2′-羧酸 盐酸盐

DATABASE IDS

CAS Number 63451-28-5
EC Number 264-190-9
Color Index Number 13020
MDL Number MFCD00012614

PROPERTIES

Visual Transition Interval 4.2 - 6.2, pink to yellow
Melting Point 175 °C (dec.)(lit.)
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

REFERENCES