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4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein

4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein structure

CAS No:
4159-77-7
Formula:
C20H4Cl4I4O5
Chemical Name:
4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein
Synonyms:
Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-;Fluorescein,4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodo-;4,5,6,7-Tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one;2′,4′,5′,7′-Tetraiodo-4,5,6,7-tetrachlorofluorescein;4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein;Solvent Red 141;C.I. Solvent Red 141;C.I.45440:1;Rose Bengal lactone;Rose Bengal;518-38-7;127695-05-0;1347898-07-0;1350609-16-3;1622289-14-8
Categories:
Active Pharmaceutical Ingredients > Other Chemical Drugs

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Description

Bluish-pink powder. Soluble in water.

4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein Basic Attributes

Molecular Weight：

973.67300

Exact Mass：

973.67

EC Number：

223-993-4

UNII：

BIU7Q7W2SH

DSSTox ID：

DTXSID0048426

Characteristics

PSA：

75.99000

XLogP3：

8.69780

Density：

2.96g/cm3

Melting Point：

280ºC (dec.)(lit.)

Boiling Point：

741.8ºC at 760 mmHg

Flash Point：

402.4ºC

Refractive Index：

1.955

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

Food Red 105

4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein Use and Manufacturing

Uses

Biological stain; colorant for inks, cellulosics, foods, cosmetics, medicine (diagnostic aid).

Manufacturing Info：

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-: INACTIVE

Computed Properties

Molecular Weight:973.7
XLogP3:8.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Exact Mass:973.4962
Monoisotopic Mass:971.4992
Topological Polar Surface Area:76
Heavy Atom Count:33
Complexity:780
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein

SDS

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