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AFLATOXIN G1

AFLATOXIN G1 ??? ???
?? ??:
1165-39-5
???:
AFLATOXIN G1
???(??):
AFLATOXIN G;AF G1;AFLATOXIN G1;AFLATOXIN G1(RG);AF G1;Aflatoxin G1;aflatoxin g1solution;aflatoxin g1 solution;AFLATOXIN G1(RG) 10mg;Aflatoxin G1;10a-tetrahydro-5-methoxy-
CBNumber:
CB4702106
???:
C17H12O7
??? ??:
328.27
MOL ??:
1165-39-5.mol
MSDS ??:
SDS

AFLATOXIN G1 ??

???
244-246 °C
??
D -556° (chloroform)
?? ?
386.03°C (rough estimate)
??
1.3358 (rough estimate)
???
1.4790 (estimate)
???
-11 °C
?? ??
2-8°C
???
DMF: Soluble; DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble
??? ??
Solid
??
White to off-white
???? ??
Aspergillus flavus
???
15mg/L(??? ???? ??)
BRN
1299768
Henry's Law Constant
2.0×107 mol/(m3Pa) at 25℃, HSDB (2015)
?? ??
????
???
?? ? ??
?? ?? ??
InChI
1S/C17H12O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h3,5-6,8,17H,2,4H2,1H3
InChIKey
XWIYFDMXXLINPU-UHFFFAOYSA-N
SMILES
COc1cc2OC3OC=CC3c2c4OC(=O)C5=C(CCOC5=O)c14
LogP
0.679 (est)
EPA
Aflatoxin G1 (1165-39-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T+,T,F,Xn
?? ???? ?? 45-26/27/28-65-48/23/24/25-36/38-11-46-39/23/24/25-23/24/25-36-20/21/22
????? 53-28-36/37-45-62-26-16-7-36
????(UN No.) UN 3462 6.1/PG 1
WGK ?? 3
RTECS ?? LV1720000
F ?????? 10
?? ?? 6.1(a)
???? I
HS ?? 29322090
???? ??? 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 2
?? ?? ??? 1165-39-5(Hazardous Substances Data)
?? LD50 orally in day old duckling: 39.2 mg/50 gm body wt (Carnaghan)
????(GHS): Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 ??? ??? ???? ???? ? ?? ?? ????? ?? 1 ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H340 ???? ??? ??? ? ?? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 1A, 1B ??
H350 ?? ??? ? ?? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 1A, 1B ??
H372 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ?? ???? ?? - ?? ?? ?? 1 ?? P260, P264, P270, P314, P501
H412 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 3 P273, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P273 ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P331 ??? ?? ???.
NFPA 704
0
4 0

AFLATOXIN G1 C??? ??, ??, ??

??? ??

yellow powder

??

Aflatoxin G1 is the major 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.

?? ??

Certan Vial

Safety Profile

Confirmed human carcinogen with experimental carcinogenic and neoplastigenic data. Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also various aflatoxins

??? ??

Aflatoxins are a group of toxic metabolites produced by certain types of fungi. Aflatoxins are not commercially manufactured; they are naturally occurring contaminants that are formed by fungi on food during conditions of high temperatures and high humidity. Most human exposure to aflatoxins occurs through ingestion of contaminated food. The estimated amount of aflatoxins that Americans consume daily is estimated to be 0.15 0.50 μg. Grains, peanuts, tree nuts, and cottonseed meal are among the more common foods on which these fungi grow. Meat, eggs, milk, and other edible products from animals that consume aflatoxincontaminated feed may also contain aflatoxins. Aflatoxins can also be breathed in

?? ??

UN3172 Toxins, extracted from living sources, solid or liquid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

? ???

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

??? ??

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Use of oxidizing agents, such as hydrogen peroxide or 5% sodium hypochlorite bleach. Acids and bases may also be used.

AFLATOXIN G1 ?? ?? ? ???

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AFLATOXIN G1 ?? ??

???( 171)?? ??
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AFLATOXIN G1 ?? ??:

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