1H-Indole-5-sulfonicacid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-,sodium salt (1:2)

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

1H-Indole-5-sulfonicacid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-,sodium salt (1:2) price 1H-Indole-5-sulfonicacid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-,sodium salt (1:2) CAS 860-22-0 1H-Indole-5-sulfonicacid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-,sodium salt (1:2) supplier in China

Quick Details

Appearance:purple powder
Application:5,5’Indigodisulfonic Acid Disodium Salt is a food additive that is widely used in the market. 5,5’Indigodisulfonic Acid Disodium Salt was also used as a dye for cationic cotton fabrics.
PackAge:25kg/drum;200kg/drum as per your request
ProductionCapacity:1|Metric Ton|Month
Storage:Stored in cool, dry and ventilation place; Away from fire and heat
Transportation:by courier door to door or by sea

Superiority:

Superior quality, moderate price & quick delivery.

Details:

Acid Blue 74 Chemical Properties

mp	>300°C
density	1.01 g/mL at 20 °C
refractive index	n20/D 1.335
Colour Index	73015
Water Solubility	1 g/100 mL (25 ºC)
Sensitive	Light Sensitive
Merck	14,4944
BRN	4103904
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	860-22-0(CAS DataBase Reference)
EPA Substance Registry System	1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo- 2H-indol-2-ylidene)-2,3-dihydro- 3-oxo-, disodium salt(860-22-0)

Safety Information

Hazard Codes	Xn, Xi
Risk Statements	22-36/37/38
Safety Statements	22-24/25-36/37/39-27-26
WGK Germany	3
RTECS	DU3000000
HS Code	32041200

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