Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4',5'-dibromofluorescein octadecyl ester
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

138833-47-3

138833-47-3 structure

138833-47-3 structure

Name: 4',5'-dibromofluorescein octadecyl ester
Chemical Name: octadecyl 2-(4,5-dibromo-3-hydroxy-6-oxoxanthen-9-yl)benzoate
CAS Number: 138833-47-3
Molecular Formula: C₃₈H₄₆Br₂O₅
Molecular Weight: 742.57700
Catalog: analytical chemistry Analytical reagent Common analytical reagents
Create Date: 2017-10-24 21:19:10
Modify Date: 2025-08-27 08:34:01

Name	octadecyl 2-(4,5-dibromo-3-hydroxy-6-oxoxanthen-9-yl)benzoate
Synonyms	4 inverted exclamation marka,5 inverted exclamation marka-Dibromofluorescein octadecyl ester Chromoionophore VI 4',5'-Dibromofluorescein octadecyl ester ETH 7075

Density	1.37g/cm3
Boiling Point	761.4ºC at 760 mmHg
Melting Point	214-216ºC
Molecular Formula	C₃₈H₄₆Br₂O₅
Molecular Weight	742.57700
Flash Point	414.3ºC
Exact Mass	740.17100
PSA	76.74000
LogP	12.21370
Vapour Pressure	5.29E-24mmHg at 25°C
Index of Refraction	1.609

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	22-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3

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