2,4,5,7-Tetrabromofluorescein sodium salt (Eosin Y) | CAS 17372-87-1

Element: tetrabromofluorescein sodium eosin salt

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C-S » Chemicals » tetrabromofluorescein-sodium-salt-eosin-PX429042

Identification

2,4,5,7-Tetrabromofluorescein sodium salt (Eosin Y)

CAS:

17372-87-1

EINECS:

241-409-6

Molecular Formula:

C₂₀H₆Br₄Na₂O₅

MDL:

MFCD00133309

Synonym:

bromob ; 2na ; red a ; ami-5 ; bromofl ; bromo4d ; bromoxx ; bromots ; eosina ; red 22

Suppliers

Shanghai Mintchem Development Co., Ltd.

SMD994539780

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Create Chemical Co., Ltd.

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Shandong SanYoung Industry Co., Ltd

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Macsen Laboratories

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Eosin C.I. No. 45380

Salsbury Chemicals, Inc.

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Molekula

31787521

Eosin Y disodium salt

Ascender Chemical Co.,Ltd

ACC21008400

Eosin Y water soluble

AK Scientific, Inc.

AS15964788

Eosin Y water soluble

Xingrui Industry Co., Limited

XIL24369744

Eosin Y water soluble

Krada CPS Industry S.L

KCIS18489240

Eosin Y water solution

Sigma-Aldrich International GmbH

SI28168448

Eosin Y water solution

Shanghai Sunwise Chemical Co., Ltd.

SSC308012320

Eosin Y water solution

Lonwin Industry Group Limited

LIGL255212760

Eosin Y Disodium Trihydrate

Santa Cruz Biotechnology, Inc.

202776

Eosin Y, disodium salt, CI 45380

Santa Cruz Biotechnology, Inc.

SCB480019200

Eosin Y, disodium salt, CI 45380

scienTEST - bioKEMIX GmbH

S-B400016000

Tetrabromofluorescein disodium salt

Shanghai Mintchem Development Co., Ltd.

SMD409516380

Eosin Y, pure, high purity, biological stain

Acros Organics BVBA

AOB585223408

Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)

BLD Pharmatech Ltd

BP2152864584

9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-3',6'-dihydroxy-spiro[isobenzofuran-1(3H) sodium salt (1:2)

Gihi Chemicals Co., Limited

GCL42120168480

Prices & Availability

Data is processed

Properties for 2,4,5,7-Tetrabromofluorescein sodium salt (Eosin Y)

Molecular Weight:

691.85418 g·mol−1

Density:

1.02 g/mL at 20 °C

Melting point:

>300°C

Flash point:

11 °C

Solubility:

H₂O: 0.1 g/mL, dark red

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R10 - Flammable
R11 - Highly flammable
R22 - Harmful if swallowed
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R36 - Irritating to eyes
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed
R41 - Risk of serious damage to eyes
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S39 - Wear eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
S7 - Keep container tightly closed

Hazard Symbols:

F, T, Xn, Xi
Hazard symbol T

Storage temperature :

Store at RT.

RID/ADR certification :

UN 1230 3 / PG 2

Alternative Distributors of [2,4,5,7-Tetrabromofluorescein sodium salt (Eosin Y)]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.

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