Oman Chemical is leading one Largest Supplier, Manufacture and Exporter of Indigo carmine in Oman, Sultan Qaboos, Qulhat, Shannah, Duqm, Salalah, Sohar, Gulf of Oman, Khatmat Malaha, Suwaiq , Muscat, Hutchison, Alliwa, Rusayl Industrial Area, Sur, Nizwa and Buraimi Industrial Area.

Product Information:
INDIGO CARMINE : RXSOL-69-6905-001
Indigo carmine, or 5,5′-indigodisulfonic acid sodium salt, is an organic salt derived from indigo by sulfonation, which renders the compound soluble in water. It is approved for use as a food colorant in the U.S and E.U. It has the E number E132. It is also a pH indicator.

Product Application:
Indigo carmine in a 0.2% aqueous solution is blue at pH 11.4 and yellow at 13.0. Indigo carmine is also a redox indicator, turning yellow upon reduction. Another use is as a dissolved ozone indicator through the conversion to isatin-5-sulfonic acid. This reaction has been shown not to be specific to ozone, however: it also detects superoxide, an important distinction in cell physiology.It is also used as a dye in the manufacturing of capsules.
In obstetric surgery, indigo carmine solutions are sometimes employed to detect amniotic fluid leaks. In urologic surgery, intravenous injection of indigo carmine is often used to highlight portions of the urinary tract. The dye is filtered rapidly by the kidneys from the blood, and colors the urine blue. This enables structures of the urinary tract to be seen in the surgical field, and demonstrate if there is a leak. However, the dye can cause a potentially dangerous increase in blood pressure in some cases.

Product Note:
Indigo Carmine (indigotindisulfonate) should be stored in the dark, away from direct light, preferably in the original package.

Product Technical Specification:
Chemical formula              C16H8N2Na2O8S2
Molar mass                        466.36 g/mol
Appearance                        purple solid
Melting point                       >300 °C (572 °F)
Solubility in water               10 g/L (25 °C (77 °F))


Available Packing Size: 0.00

Oman Chemical offers highest quality products in Tank cleaning, Drilling Fluid Chemicals, Hold Solution, Agriculture, Lab Chemicals, Raw Chemicals, Sewage Chemicals, Detergent, Degreaser & Floor care chemical.Our in house lab and QC department is strong in equipment, knowledge and system to meet the international standards. We produce superior range of Indigo carmine using advanced manufactured technology and using superior quality raw materials. We assure for quality and ensure that only the best is catered to the customers.Our basic motto of the company is to give a better product to the customer at the lowest rate. We are keeping ready stock of Indigo carmine Manufacturer, Distributor, Exporter and supplier in Oman for more information, any support and price, Feel free to contact us through our Email id chemicals@canadachemical.com

Free Delivery / Supply Locations :
Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Ras al Khaimah, Fujairah, Sharjah, Umm Al Quwain, Fujairah, Ruwais, Mina (Port) Zayed, Khalifa Port, Kizad, Port Rashid, Jebel Ali Port, DP WORLD, Jebel Ali Free Zone, Khor Fakkan Container Terminal, Port Rashid, Jebel Ali Port, Mina Kalid Port, Khor Fhakan Port ( Khawr Fakkan, Khawr al-Fakkan ), Sharjah Creek, Ajman, Port of Hamriyah, Mina Zayed Port, Mussafah port, Khalifa Port, Umm al-Nar Port, Um Al Quwain Port, Saqr Port, Port of Fujairah, Dibba Port, Jebel Dhanna, Mina Al Hamriya, Mina Rashid, All United Arab Emirates