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Erythrosine

Name: Erythrosine
Brand: Dongfang
SKU: pr2309171119
Price: 37.71 USD
Availability: InStock

Unit Price:

$37.71/KG EXW

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CAS No.:

15905-32-5

Grade:

Food Grade

Content:

99.9%

Brand:

Dongfang

Packaging:

25 kg/Cardboard Drum or Plastic Woven Bag

Price valid (until):

2029-03-31

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Tianjin DF Import & Export Co., LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

5 days

Qualification:

Main Products:

Food Additives

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Product Description
Seller Information

Description

Product Detail

We are a professional supplier of chemical raw materials with many years of experience in international trade. Our product range covers inorganic chemicals, pigments, food additives, industrial additives, and other chemical materials widely used in coatings, plastics, rubber, food processing, water treatment, and various industrial fields.

We support bulk orders, customized packaging, OEM labeling, and sample supply to meet different market requirements. Our experienced export team ensures smooth communication, fast quotation, and efficient order processing from inquiry to shipment.

With stable supply capacity, professional service, and long-term cooperation philosophy, we are committed to becoming a trusted partner for customers worldwide.

We welcome partners from all over the world to contact us for product information and cooperation.

ECHEMI Editorial Reference

orange-red fine powder
Red powder or granules.|Solid
A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.

Basic Info

Product Name:

2′,4′,5′,7′-Tetraiodofluorescein

Other Name:

Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-;Fluorescein,2′,4′,5′,7′-tetraiodo-;3′,6′-Dihydroxy-2′,4′,5′,7′-tetraiodospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one;2′,4′,5′,7′-Tetraiodofluorescein;Iodeosin;Tetraiodofluorescein;Erythrosine acid;Solvent Red 140;C.I. Solvent Red 140;C.I. 45430:2;NSC 328781;Erythrosine J;Erythrosin J;3′,6′-Dihydroxy-2′,4′,5′,7′-tetraiodospiro[2-benzofuran-3,9′-xanthene]-1-one;518-39-8;10557-31-0;19052-68-7;30495-83-1;66771-70-8;76823-15-9;83412-54-8;748740-60-5;875516-06-6;2209062-14-4

CAS No.:

15905-32-5

Molecular Formula:

C20H8I4O5

InChIKeys:

InChIKey=OALHHIHQOFIMEF-UHFFFAOYSA-N

Molecular Weight:

835.89

Exact Mass:

835.89

EC Number:

240-046-0

UNII:

1A878FZQ9B

NSC Number:

328781

DSSTox ID:

DTXSID7044843

HScode:

29329990

Categories:

Colorant

Characteristics

PSA:

XLogP3:

6.08420

Appearance:

Red powder

Density:

2.4391 (estimate)

Melting Point:

290-292 °C

Boiling Point:

628.3±55.0 °C(Predicted)

Flash Point:

333.8ºC

Refractive Index:

1.972

Water Solubility:

soluble in water, spirit, methanol, methyl cellosolve and ethanol.

Storage Conditions:

Store at RT.

Vapor Pressure:

2.22E-16mmHg at 25°C

See More 2′,4′,5′,7′-Tetraiodofluorescein Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place.

See More 2′,4′,5′,7′-Tetraiodofluorescein Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food Additives

Location:
Room 2-5633, Building A, No.6 Huafeng Road, Huaming High-tech Industrial Zone, Dongli District, Tianjin

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
201-300

Year of Establishment:
2022
Country Product Purchase Quantity Date Posted

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Erythrosine

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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