Welcome to chemicalbook!
China english Japan Germany India
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >ERYTHROSIN B

ERYTHROSIN B

ERYTHROSIN B Structure
  • ₹5672.1 - ₹18104.1
  • Product name: ERYTHROSIN B
  • CAS: 15905-32-5
  • MF: C20H8I4O5
  • MW: 835.89
  • EINECS:240-046-0
  • MDL Number:MFCD00005044
  • Synonyms:2’,4’,5’,7’-tetraiodo-fluorescei ;2’,4’,5’,7’-tetraiodofluorescein ;3’,6’-Dihydroxy-2’,4’,5’,7’-tetraiodospiro[iso-benzofuran-1(3H),9’-[9H]xanthen]-3-onedisodiumsalt ;9’-(9h)xanthen)-3-one,3’,6’-dihydroxy-2’,4’,5’,7’-spiro(isobenzofuran-1(3h ;9’-[9H]xanthen]-3-one,3’,6’-dihydroxy-2’,4’,5’,7’-tetraiodo-Spiro[isobenzofuran-1(3H) ;erythrosineacid ;iodeosin ;Erythrosin B, spirit soluble, pure, 95%
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberT0124
  • Product descriptionTetraiodofluorescein
  • Packaging25G
  • Price₹10700
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number200964
  • Product descriptionErythrosin B Dye content ≥95?%
  • Packaging5G
  • Price₹5672.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number200964
  • Product descriptionErythrosin B Dye content ≥95?%
  • Packaging25G
  • Price₹18104.1
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T0124 Tetraiodofluorescein 25G ₹10700 2022-05-26 Buy
Sigma-Aldrich(India) 200964 Erythrosin B Dye content ≥95?% 5G ₹5672.1 2022-06-14 Buy
Sigma-Aldrich(India) 200964 Erythrosin B Dye content ≥95?% 25G ₹18104.1 2022-06-14 Buy

Properties

Melting point :303 °C (dec.)(lit.)
Boiling point :628.3±55.0 °C(Predicted)
Density :2.4391 (estimate)
storage temp. :room temp
solubility :spirit: soluble
form :powder
Colour Index :45430:2
pka :7.21±0.20(Predicted)
color :Red
Water Solubility :Soluble in water, spirit, methanol, methyl cellosolve and ethanol.
ε(extinction coefficient) :≥102000 at 526-534nm at 0.005g/L (95% Methanol 5% 0.1M Na2CO3)
≥13000 at 310-318nm in 1 M NH4OH at 0.005g/L (95% Methanol 5% 0.1M Na2CO3)
≥32000 at 258-266nm at 0.005g/L (95% Methanol 5% 0.1M Na2CO3) EPA Substance Registry System :2',4',5',7'-Tetraiodofluorescein (15905-32-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P234 Keep only in original container.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P363 Wash contaminated clothing before reuse.
P390 Absorb spillage to prevent material damage.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

Description

Erythrosin B is used as a red coloring in some foods such as cherries and fish. It is used as printing ink, dental plaque disclosing agent and biological stain. It finds application as a radiopaque medium and sensitizer for orthochromatic photographic films. It is utilized as a cake-decorating gel. In addition to this, it is used in sweets such as candies and popsicles.

More related product prices

Acid Red 94 DIIODOFLUORESCEIN Fluorescein Xanthene Anthrone Solvent Red 1

Related product price

Suppliers and manufacturers

career henan chemical co
ERYTHROSIN B
₹2.00 /1KG
ERYTHROSIN B CAS:15905-32-5
TargetMol Chemicals Inc.
Erythrosin B
₹50.00 /50mg
Erythrosin B CAS:15905-32-5
ARRAKIS INDUSTRIES LLP A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Anand Agencies
Hubei Ipure Biology Co., Ltd
ANHUI WITOP BIOTECH CO., LTD
Dayang Chem (Hangzhou) Co.,Ltd.