Home Categories Analytical Chemistry Aflatoxin G2 Standard solution
A4270220

Aflatoxin G2 Standard solution , 25ug/mLinacetonitrile , 7241-98-7

CAS NO.:7241-98-7

Empirical Formula: C17H14O7

Molecular Weight: 330.29

MDL number: MFCD00078141

EINECS: 230-643-4

Pack Size Price Stock Quantity
1ml RMB1119.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 237-240 °C
alpha  D -473° (c = 0.084 in chloroform)
Boiling point: 387.74°C (rough estimate)
Density  1.3099 (rough estimate)
refractive index  1.4790 (estimate)
Flash point: 2 °C
storage temp.  2-8°C
solubility  DMF: Soluble; DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble
form  White to yellow powder. Blue-green fluorescence.
color  White to off-white
Water Solubility  15mg/L(temperature not stated)
BRN  1692017
LogP 0.443 (est)

Description and Uses

Aflatoxin G2 is the minor analogue of the green fluorescent family of bisfuranocoumarin mycotoxins produced by Aspergillus flavus and related species. Alfatoxins are one of the most potent mycotoxins known but are in fact "pre-toxins", requiring metabolic activation to the toxic principle. Aflatoxins are found widely in nature in trace amounts, particularly in grains and nuts. The toxicity of these metabolites was first recognised in the 1950s and their structures elucidated in 1963. Aflatoxins have been extensively reviewed.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H340-H350-H372-H412
Precautionary statements  P210-P273-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes  T+,T,Xn,F
Risk Statements  45-26/27/28-36-20/21/22-11-39/23/24/25-23/24/25-65-48/23/24/25-36/38-46
Safety Statements  53-28-36/37-45-36-26-16-7-62
RIDADR  UN 3462 6.1/PG 1
WGK Germany  3
RTECS  LV1700000
HazardClass  6.1(a)
PackingGroup  I
HS Code  30029090
Toxicity LD50 orally in day old duckling: 172.5 mg/50 gm body wt (Carnaghan)

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