Sennoside B;
128-57-4
Pharmaceutical grade
99%
PNQ
bag
2028-05-22
Apigenin,PQQ,NMNH
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Sennoside B
Other Name:[9,9′-Bianthracene]-2,2′-dicarboxylic acid,5,5′-bis(β-D-glucopyranosyloxy)-9,9′,10,10′-tetrahydro-4,4′-dihydroxy-10,10′-dioxo-,(9R,9′S)-;Sennoside B;[9,9′-Bianthracene]-2,2′-dicarboxylic acid,5,5′-bis(β-D-glucopyranosyloxy)-9,9′,10,10′-tetrahydro-4,4′-dihydroxy-10,10′-dioxo-,(R*,S*)-;(9R,9′S)-5,5′-Bis(β-D-glucopyranosyloxy)-9,9′,10,10′-tetrahydro-4,4′-dihydroxy-10,10′-dioxo[9,9′-bianthracene]-2,2′-dicarboxylic acid;1344-35-0
CAS No.:128-57-4
Molecular Formula:C42H38O20
InChIKeys:InChIKey=IPQVTOJGNYVQEO-AIFLABODSA-N
Molecular Weight:862.74
Exact Mass:862.74
EC Number:204-895-0
UNII:F887D1637W
DSSTox ID:DTXSID6051433
Categories:
Characteristics-
PSA:
348
XLogP3:1.2
Appearance:Solid
Density:1.7±0.1 g/cm3
Boiling Point:1144.8ºC at 760 mmHg
Flash Point:348.6±27.8 °C
Refractive Index:1.763
Water Solubility:1e+006 mg/L @ 25 °C (est)
Vapor Pressure:0mmHg at 25°C
Specific rotation:D20 -100° (c = 0.2 in 70% acetone); D20 -67° (c = 0.4 in 70% dioxane)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Apigenin,PQQ,NMNH
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Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province
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Payment Terms:
100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2021
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Country Product Purchase Quantity Date Posted Post an enquiry for this product