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Merck
CN

06737

Green S

analytical standard

Synonym(s):

Acid Brilliant Green BS, Acid Green 50, Wool Green S

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About This Item

Empirical Formula (Hill Notation):
C27H25N2NaO7S2
CAS Number:
3087-16-9
Molecular Weight:
576.62
NACRES:
NA.24
E Number:
E142
PubChem Substance ID:
329748270
UNSPSC Code:
85151701
EC Number:
221-409-2
MDL number:
MFCD00012117
Colour Index Number:
44090

Key Documents

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InChI key

WDPIZEKLJKBSOZ-UHFFFAOYSA-M

InChI

1S/C27H26N2O7S2.Na/c1-28(2)20-9-5-17(6-10-20)25(18-7-11-21(12-8-18)29(3)4)26-23-14-13-22(37(31,32)33)15-19(23)16-24(27(26)30)38(34,35)36;/h5-16H,1-4H3,(H2,31,32,33,34,35,36);/q;+1/p-1

SMILES string

[Na+].CN(C)c1ccc(cc1)\C(=C2\C=CC(\C=C2)=[N+](/C)C)c3c(O)c(cc4cc(ccc34)S([O-])(=O)=O)S([O-])(=O)=O

grade

analytical standard

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

Quality Level

100

Related Categories

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL1682
BCCG0893
BCBW9526
BCBT5767
BCBQ6408V

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Masahiko Yamaguchi et al.
American journal of ophthalmology, 141(4), 669-675 (2006-03-28)
To determine whether the location of a fluorescein-stained line, the Marx line (ML), which runs along the inner eyelid, is correlated with meibomian gland function. Prospective observational case series. After applying fluorescein dye solution to the eye, the ML score
S Singh et al.
Biochemical and biophysical research communications, 195(1), 490-496 (1993-08-31)
Bio-metabolism of two permitted food colours viz., Green S and Indigo Carmine, through caecal microflora of rats was investigated. Incubation of Green S with caecal flora resulted in one coloured and two fluorescent metabolites with the corresponding Rf values of
S Rockwell et al.
Experimental gerontology, 28(3), 281-293 (1993-05-01)
Radiobiological data and measurements with O2 microelectrodes show that EMT6 tumors implanted into aged mice have a higher proportion of radioresistant, hypoxic cells than do tumors implanted into young adult animals; radiation is less effective in killing cells in tumors
Gerami D Seitzman et al.
American journal of ophthalmology, 141(4), 756-758 (2006-03-28)
To determine whether rose bengal and lissamine green affect polymerase chain reaction (PCR) detection of herpes simplex virus (HSV). Laboratory investigation. Diagnostic corneal scrapings were evaluated for PCR inhibitory activity. Dacron swabs inoculated with rose bengal and lissamine green were
G Singh Bhinder et al.
European journal of ophthalmology, 15(4), 429-433 (2005-07-08)
To report reflex epiphora in patients with dry eye symptoms and describe the role of variable time Schirmer-1 test. The study was conducted in 16 consecutive dry eye patients (32 eyes), nine male and seven female, aged 16 to 73
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