Methyl Red sodium salt

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99% purity
Payment Terms : T/T,Other

Keywords

Methyl Red sodium salt 845-10-3 99% purity

Quick Details

Appearance:White to yellow or beige, darkening on exposure to light solid
Application:reagent
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

Methyl Red sodium salt Basic information

Product Name:   Methyl Red sodium salt
Synonyms:   S NO 250;MR;P-DIMETHYLAMINOAZOBENZENE-O-CARBOXYLIC ACID;O-(P-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID;O-[[P-(DIMETHYLAMINO)PHENYL]AZO]BENZOIC ACID, SODIUM SALT;Methyl Red, sodium salt, 0.2% w/v Aqueous Solution;Methyl Red, Sodium Salt, Reagent;2-[4-(Dimethylamino)phenylazo]benzoic acid sodium salt, 4-Dimethylaminoazobenzene-2μ-carboxylic acid sodium salt
CAS:   845-10-3
MF:   C15H16N3NaO2
MW:   293.3
EINECS:   212-682-9
Product Categories:
Mol File:   845-10-3.mol

Details:

Methyl Red sodium salt Chemical Properties
Melting point    178-182 °C
Boiling point    64.7 °C
density    0.791
Fp    12 °C
storage temp.    Store at RT.
solubility    H2O: soluble
form    Solid
pka   2.3, 5.0(at 25℃)
Colour Index    13020
color    White to yellow or beige, darkening on exposure to light
Odor   Odorless
PH   8.2 (10g/l, H2O, 25℃)
PH Range   Red (1.2) to orange (3.4);Red (4.2) to yellow (6.3)
Water Solubility    Soluble in water. Slightly soluble in ethanol.
λmax   437nm, 410nm, 493nm
BRN    4065488
Stability:   Stability Reported to be unstable, but this is probably a mistake on a commercial MSDS sheet. Incompatible with strong oxidizing agents.
Major Application   optical fibers, liquid crystal cells, holography, inks, toner, corrosion inhibitor, detergent
CAS DataBase Reference   845-10-3(CAS DataBase Reference)
EPA Substance Registry System   Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt (845-10-3)

Safety Information
Hazard Codes    Xn,C,F
Risk Statements    40-34-11
Safety Statements    36/37-24/25-45-36/37/39-26-16
RIDADR    UN 1170 3/PG 2
WGK Germany    3
TSCA    Yes
HazardClass    3
PackingGroup    II
HS Code    29270000

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