Professional Plant Extract Manufacturer CAS 477-90-7 98% Bengenin
HALAL ISO FDA
477-90-7
0%
ZB
Foil Bag
2022-12-31
Herb Extracts,Cosmetic raw materails,API
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Product Description
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Seller Information
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Description
Product Name: Bergenia Extract
Latin Name: Bergenia purpurascens (Hook. f. et Thoms.) Engl.
Appearance: White fine powder
Active Ingredient: Bergeninum
CAS No: 477-90-7
Specifications: 98%
Test method: HPLC
Shelf life:24 monthsBergenin can be isolated from Bergenia species like Bergenia ciliata and Bergenia ligulata,from rhizomes of Bergenia stracheyi. It is also found in the stem bark of Dryobalanops aromatica,in Ardisia elliptica and in Mallotus japonicus.
CertificatesBasic Info-
Product Name:
(-)-Bergenin
Other Name:Pyrano[3,2-c][2]benzopyran-6(2H)-one,3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-,(2R,3S,4S,4aR,10bS)-;Bergenin;Pyrano[3,2-c][2]benzopyran-6(2H)-one,3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-,[2R-(2α,3β,4α,4aα,10bβ)]-;α-Resorcylic acid,4-methoxy-2-[tetrahydro-3,4,5-trihydroxy-6-(hydroxymethyl)pyran-2-yl]-,δ-lactone;(2R,3S,4S,4aR,10bS)-3,4,4a,10b-Tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxypyrano[3,2-c][2]benzopyran-6(2H)-one;Ai Cha Su;Corylopsin;Vakerin;Peltophorin;Cuscutin;Ardisic acid B;Bergenit;NSC 661749;(-)-Bergenin;Bergeninum;Bengenin;1391-25-9;12262-00-9;22550-81-8
CAS No.:477-90-7
Molecular Formula:C14H16O9
InChIKeys:InChIKey=YWJXCIXBAKGUKZ-HJJNZUOJSA-N
Molecular Weight:328.27
Exact Mass:328.27
EC Number:1308068-626-2
UNII:L84RBE4IDC
DSSTox ID:DTXSID4048141
HScode:29329990
Categories:
Characteristics-
PSA:
146
XLogP3:-1
Appearance:the loose white needle crystal powder or crystalline
Density:1.6±0.1 g/cm3
Melting Point:238 °C
Boiling Point:658.9ºC at 760 mmHg
Flash Point:250.7±25.0 °C
Refractive Index:1.655
Storage Conditions:-20°C
Vapor Pressure:2.92E-18mmHg at 25°C
Specific rotation:D18 -37.7° (c = 1.96 in ethanol); D24 -45.3° (c = 0.51 for anhydr in water)
Collision Cross Section:168.3 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
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:
Manufactory
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Main Products:
Herb Extracts,Cosmetic raw materails,API
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Location:
1403,Jinye B Block
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Payment Terms:
TT against copy of documents
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Average lead Time:
8
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product