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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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Product Name

Green S, analytical standard

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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J Chodosh et al.
Investigative ophthalmology & visual science, 35(3), 1046-1058 (1994-03-01)
Fluorescein and rose bengal are dyes used routinely in the examination of the ocular surface. As part of an ongoing search for a superior ophthalmic dye with optimal specificity and sensitivity and a lack of interference with subsequent viral cultures
N Parekh
The American journal of physiology, 268(5 Pt 2), F967-F971 (1995-05-01)
A method is described to achieve a homogeneous intravascular distribution of drugs infused into the renal artery of anesthetized rats. The device for intrarenal infusion consisted of a multiple-catheter system with a cannula inserted into the renal artery, which was
E Rosales et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 44(11), 1104-1110 (2009-10-23)
The combination of the Fenton's reagent with electrochemistry (the electro-Fenton process) represents an efficient method for wastewater treatment. This study describes the use of this process to clean soil or clay contaminated by organic compounds. Model soil of kaolinite clay
Shigeru Kinoshita et al.
Ophthalmology, 119(12), 2471-2478 (2012-09-27)
To investigate the dose response for efficacy of 1% and 2% rebamipide ophthalmic suspension compared with placebo in patients with dry eye. A randomized, double-masked, multicenter, placebo-controlled, parallel-group, dose-response phase II study. A total of 308 patients with dry eye.
Mohsen Bahmani Kashkouli et al.
Cornea, 29(4), 384-387 (2010-02-19)
To assess the results of 1-minute and 5-minute Schirmer test (ST) when eyes are open (STo) and closed (STc) in normal subjects and patients with dry eye disease. In a comparative, observational case series study, 34 normal volunteers (group 1)
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