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03-3790

Bromocresol Purple

SAJ special grade

Synonym(s):

5,5′-Dibromo-o-cresolsulfonphthalein, Bromcresol purple sultone form

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About This Item

Empirical Formula (Hill Notation):
C21H16Br2O5S
CAS Number:
115-40-2
Molecular Weight:
540.22
EC Number:
204-087-8
UNSPSC Code:
12171500
PubChem Substance ID:
329747619
Beilstein/REAXYS Number:
359618
MDL number:
MFCD00011681
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grade

SAJ special grade

availability

available only in Japan

pH

5.2-6.8, yellow to purple

mp

240 °C (dec.) (lit.)

SMILES string

Cc1cc(cc(Br)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(Br)c4

InChI

1S/C21H16Br2O5S/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21/h3-10,24-25H,1-2H3

InChI key

ABIUHPWEYMSGSR-UHFFFAOYSA-N

Application

Spectrophotometric determination of serum-albumin

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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