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??-??? ????
??-??? ???? ??? ???
?? ??:
25103-58-6
???:
??-??? ????
???(??):
??-???????;??-???????(tert-DODECYLMERCAPTAN);??-??? ???;T-??? ???;T-??????;??-??? ???;??-??????
???:
tert-dodecylthiol
???(??):
TDM;Dodecanethiol;TERT-DODECANETHIOL;TERT-DODECYL MERCAPTAN;T-DODECANETHIOL;2,3,3,4,4,5-Hexamethyl-2-hexanethiol;tert-Dodecanet;T-DODECYLMERCAPTAN;dodecanethioltertiaire;Tert-Dodecyl Mercaptane
CBNumber:
CB7423916
???:
C12H26S
??? ??:
202.4
MOL ??:
25103-58-6.mol

??-??? ???? ??

???
-7.5°C
?? ?
227-248 °C (lit.)
??
0.86 g/mL at 20 °C (lit.)
???
1.33 hPa (25.5 °C)
???
1.4486 (estimate)
???
195 °F
?? ??
Store below +30°C.
???
<0.1g/L
??? ??
??? ??
??
?? ?? ?? ??
???
23&C?? <0.1g/100mL
BRN
1738382
InChI
1S/C12H26S/c1-9(2)10(3,4)11(5,6)12(7,8)13/h9,13H,1-8H3
InChIKey
CXUHLUIXDGOURI-UHFFFAOYSA-N
SMILES
SC(C(C(C(C)C)(C)C)(C)C)(C)C
LogP
7.43 at 20℃
CAS ??????
25103-58-6(CAS DataBase Reference)
EPA
tert-Dodecanethiol (25103-58-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,N
?? ???? ?? 36/38-50/53
????? 26-36-60
????(UN No.) UN 3082 9/PG 3
WGK ?? 2
RTECS ?? JR3150000
?? ?? ?? 350 °C
TSCA TSCA listed
?? ?? 9
???? III
HS ?? 29309070
???? ??? 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 1
Skin Irrit. 2
Skin Sens. 1B
?? LD50 orally in Rabbit: 6800 mg/kg LD50 dermal Rabbit 12600 mg/kg
???? ?? KE-12852
????(GHS): Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
NFPA 704
1
2 0

??-??? ???? MSDS


2,3,3,4,4,5-Hexamethyl-2-hexanethiol

??-??? ???? C??? ??, ??, ??

??

Tert-dodecylthiol is used in the polymer industry and as a processing regulator, processing aid (i.e. pH value regulator, flocculant and precipitant), lubricant, for the manufacture of plastic materials, resins, paints, coatings, rubber products, and mining, among other things.

?? ??

Clear white to pale yellow liquid with a repulsive odor.

??? ?? ??

Sensitive to moisture. Sensitive to prolonged exposure to air. Insoluble in water.

?? ???

tert-dodecylthiol is incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Generate heat and in many cases hydrogen gas and possibly hydrogen sulfide with these materials. May liberate hydrogen sulfide upon decomposition or reaction with an acid. Incompatible with oxygen. Incompatible with strong oxidizing agents . May be sensitive to heat.

????

tert-dodecylthiol is combustible.

Safety Profile

Poison by ingestion. Moderately toxic by intraperitoneal route. A skin and eye irritant. Combustible when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, Con, dry chemical. When heated to decomposition it emitstoxic fumes of SOx,. See also MERCAPTANS and SULFATE

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