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2,5-Dimethylfuran-3-thiol

2,5-Dimethylfuran-3-thiol ??? ???
?? ??:
55764-23-3
???:
2,5-Dimethylfuran-3-thiol
???(??):
2,5-Dimethyl-3-furathiol;2,5-DIMETHYL-3-FURANTHIOL;FEMA 3451;DiMethyl-3-furanth;2,5-dimethyl-3-furanthio;2,5-DIMETHYLFURAN-3-THIOL;3-Furanthiol, 2,5-dimethyl-;3-Mercapto-2,5-dimethylfuran;2,5-DIMETHYL-3-MERCAPTOFURAN;2,5-Dimethyl-3-furanthiol>
CBNumber:
CB3149898
???:
C6H8OS
??? ??:
128.19
MOL ??:
55764-23-3.mol
MSDS ??:
SDS

2,5-Dimethylfuran-3-thiol ??

?? ?
175-177 °C
??
1.05
???
1.505-1.515
FEMA
3451 | 2,5-DIMETHYL-3-FURANTHIOL
???
54 °C
?? ??
Sealed in dry,2-8°C
??? ??
??? ??
?? ?? (pKa)
6.43±0.50(Predicted)
??
?? ????? ????
??
???? ??? ? 0.10%. ??? ?? ??
?? ??
???
???
???
JECFA Number
1063
InChI
1S/C6H8OS/c1-4-3-6(8)5(2)7-4/h3,8H,1-2H3
InChIKey
DBBHCZMXKBCICL-UHFFFAOYSA-N
SMILES
Cc1cc(S)c(C)o1
LogP
2.60
CAS ??????
55764-23-3(CAS DataBase Reference)
NIST
3-Furanthiol, 2,5-dimethyl-(55764-23-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T,Xn
?? ???? ?? 36/37/38-23/24/25-10-22-2017/10/22
????? 45-36/37/39-16-15
????(UN No.) 3336
WGK ?? WGK 3
RTECS ?? LU6230000
?? ?? 3
???? III
HS ?? 29321900
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
????(GHS): Flame (GHS02)Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
3
2 0

2,5-Dimethylfuran-3-thiol MSDS


2,5-Dimethylfuran-3-thiol

2,5-Dimethylfuran-3-thiol C??? ??, ??, ??

??? ??

clear amber to orange liquid

Aroma threshold values

Aroma characteristics at 0.10%: sulfurous, meaty, green onion, brown and roasted, brothy, rubbery, HVPlike, fatty and slightly tomato-like.

Taste threshold values

Taste characteristics at 2 ppm: meaty, metallic, beefy, savory drippings, sulfurous, rubbery and roasted, chicken skin, tomato, tropical sulfurous, meaty brothy.

2,5-Dimethylfuran-3-thiol ?? ?? ? ???

???

?? ??


2,5-Dimethylfuran-3-thiol ?? ??

???( 201)?? ??
??? ?? ??? ?? ?? ? ??
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2,5-Dimethylfuran-3-thiol ?? ??:

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