AFLATOXIN B2 1kg
1 Inquiries
7220-81-7
Pharmaceutical Grade
99%
shanghai
Dideu
25kg/Cardboard Drum
2025-04-27
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Aflatoxin B2
Other Name:Cyclopenta[c]furo[3′,2′:4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-4-methoxy-,(6aR,9aS)-;Aflatoxin B2;Cyclopenta[c]furo[3′,2′:4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6aα,8,9,9aα-hexahydro-4-methoxy-;Cyclopenta[c]furo[3′,2′:4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-4-methoxy-,(6aR-cis)-;(6aR,9aS)-2,3,6a,8,9,9a-Hexahydro-4-methoxycyclopenta[c]furo[3′,2′:4,5]furo[2,3-h][1]benzopyran-1,11-dione;Dihydroaflatoxin B1;Dihydroaflatoxine B1
CAS No.:7220-81-7
Molecular Formula:C17H14O6
InChIKeys:InChIKey=WWSYXEZEXMQWHT-WNWIJWBNSA-N
Molecular Weight:314.29
Exact Mass:314.29
EC Number:230-618-8
UNII:7SKR7S646P
DSSTox ID:DTXSID70222535
Color/Form:Crystals|Colorless to pale yellow crystals|Crystals from chloroform and pentane|Yellow crystals with blue fluorescence
HScode:29322090
Categories:
Characteristics-
PSA:
71.1
XLogP3:1.45 (est)
Density:1.52±0.1 g/cm3
Melting Point:286-289 °C
Boiling Point:521.0±50.0 °C at 760 mmHg
Flash Point:11 °C
Refractive Index:1.660
Water Solubility:H2O: Practically insoluble (0.012 g/L) (25 ºC)
Storage Conditions:2-8°C
Vapor Pressure:1.65X10-10 mm Hg at 25 deg C (est)
Toxicity:Oral-Duck LD50: 1.70 mg/kg
Flammability characteristics:Flammable; burning releases irritating fumes
Specific rotation:D -492° (c = 0.1 in CHCl3)
Henrys Law Constant:Henry's Law constant = 2.99X10-15 atm-cu m/mol at 25 °C (est)
Collision Cross Section:162 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|176.8 Ų [M+Na]+ [CCS Type: TW, Method: calibrated with polyalanine]|181.4 Ų [M+K]+ [CCS Type: TW, Method: calibrated with polyalanine]|174.42 Ų [M-H]-
Experimental Properties:Exhibits blue fluorescence|Aflatoxins are densely fluorescent; the B refers to blue, while the G signifies green fluorescence. /Aflatoxins/
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Acute toxicity - Category 2, Dermal
Acute toxicity - Category 2, Inhalation
Carcinogenicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H310 Fatal in contact with skin
H330 Fatal if inhaled
H350 May cause cancer
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
P203 Obtain, read and follow all safety instructions before use.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P320 Specific treatment is urgent (see ... on this label).
P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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
PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
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Certifications:
ISO Certificate,REACH
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted
Morocco
Aflatoxin B2
5 MG Mar 27, 2025 Post an enquiry for this product