Fluorescein | CAS 2321-07-5 | Chemical-Suppliers

Element: fluorescein

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C-S » Chemicals » fluorescein-PX192243

Identification

Fluorescein

CAS:

2321-07-5

EINECS:

219-031-8

Molecular Formula:

C₂₀H₁₂O₅

MDL:

MFCD00005050

Synonym:

fluorecein ; yellow 7 ; angiofluor ; ci 45350:1 ; ki201 ; s no 880 ; nsc 667256 ; ci 45350.1 ; eosin ; c.i.45350a

Suppliers

XD BIOCHEMS Ltd

XB165495

Krada CPS Industry S.L

KCIS2421210

OPQ Chemical Co., Ltd

OC231693

Shandong SanYoung Industry Co., Ltd

SSI3851540

Autech Industry Co.,Limited

AIC2971188

Nantong Xindao Biotech Ltd

NXB2861144

Chemlyte Solutions

CS198594

Shandong Ench Chemical Co.,Ltd

SECC3301650

Shandong Minglang Chemical Co., Ltd

SMC3851540

Lori Industry Co., Ltd

LI242726

Refine Chemical Co.,Ltd.

RCC2641056

H&Z Industry Co.,Ltd

HIC220880

Sigma-Aldrich International GmbH

SI3521056

Hangzhou Ocean Chemical Co., Ltd.

HOC3631452

Finetech Industry Limited

FIL2751100

AK Scientific, Inc.

AS209627

Xingrui Industry Co., Limited

XIL3191276

Leap Chem Co., Ltd

LC198594

Dayang Chem (Hangzhou) Co.,Ltd.

DC3411364

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CAS equal suppliers

Fluorescein, 90+%

Alfa (A Johnson Matthey Company)

A5441632

Fluorescein, Laser Grade 99%

Acros Organics BVBA

AOB15966384

3',6'-Dihydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one

Manchester Organics Limited

E54745

3',6'-Dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one

BLD Pharmatech Ltd

BP730821924

3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

Ambeed, Inc.

A213220

Spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one, 3',6'-dihydroxy-

Angene International Limited

AGN-PC-09ZKD9

Prices & Availability

Data is processed

Properties for Fluorescein

Molecular Weight:

332.31 g·mol−1

Melting point:

320 °C(lit.)

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:

R36 - Irritating to eyes
R36/37/38 - Irritating to eyes, respiratory system and skin
R43 - May cause sensitisation by skin contact

Safety Codes:

S22 - Do not breathe dust
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
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Storage temperature :

-20°C

Alternative Distributors of [Fluorescein]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified