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Sodium N-acetyl-N-2-fluorenylidenehydroxylamine beta-D-glucosidurate, commonly known as sodium fluorescein, is a synthetic chemical compound with the molecular formula C21H17NNaO6. It is a yellow crystalline powder that is soluble in water and has a molecular weight of 406.35 g/mol. SODIUM(N-ACETYL-N-2-FLUORENYLHYDROXYLAMINEBETA-D-GLUCONSID)URONATE is primarily used as a fluorescent tracer in various applications, including medical diagnostics, environmental studies, and industrial processes. It is also employed as a pH indicator, with a color change from yellow to orange at a pH of 6.9. Sodium fluorescein is non-toxic and has low environmental impact, making it a popular choice for research and commercial applications.

2495-54-7

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2495-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2495-54-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,9 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2495-54:
(6*2)+(5*4)+(4*9)+(3*5)+(2*5)+(1*4)=97
97 % 10 = 7
So 2495-54-7 is a valid CAS Registry Number.
InChI:InChI=1/C21H21NO8/c1-10(23)22(30-21-18(26)16(24)17(25)19(29-21)20(27)28)13-6-7-15-12(9-13)8-11-4-2-3-5-14(11)15/h2-7,9,16-19,21,24-26H,8H2,1H3,(H,27,28)/t16-,17-,18+,19-,21-/m0/s1

2495-54-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S,3S,4S,5R,6S)-6-[acetyl(9H-fluoren-2-yl)amino]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names O-Glucuronide,N-hydroxy-2-acetylaminofluorene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2495-54-7 SDS

2495-54-7Upstream product

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