199567
Sigma-Aldrich

ETHYL ORANGE, SODIUM SALT , INDICATOR GRA

Linear Formula:

(C2H5)2NC6H4N=NC6H4SO3Na

Empform:

C16H18N3NaO3S

Synonyms English:

4-(4-Diethylaminophenylazo)benzenesulfonic acid sodium salt

Nacres: NA.47
Mdl No: MFCD00007503
Fw: 355.39
Pubchem Substance Id: 24851926
CAS Number: 62758-12-7
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Properties

Properties
Epsilon extinction coefficient
Lambda max 29000 at 473-477 
Lambda min nm in deionized water
10percent volume accuracy measuring range 474 nm
area diagnostic assay manufacturing
hematology
histology
concentrate volume Dye content 90%
Description ETHYL ORANGE, SODIUM SALT , INDICATOR GRA
graduations and accuracy measuring range indicator grade
indiff. to chromic acid 1S/C16H19N3O3S.Na/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(2021)22
inherent viscosity /h5-12H3-4H21-2H3(H202122)
inlet and outlet diam. /q
inlet and outlet nptm × nptm +1/p-1/b18-17+
inlet cga YZORUOZKRBVLEG-ZAGWXBKKSA-M
Import License Temp. Regu
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

SAFETY INFORMATION

Signal Word

Warning

H315 - H319 - H335

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Respiratory system

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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