一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

n-??????

n-??????
n-?????? ??? ???
?? ??:
111-31-9
???:
n-??????
???(??):
N-?????;1-?????;n-??????;1-?????(1-HEXANETHIOL);N-?? ???
???:
1-Hexanethiol
???(??):
Hexanethiol;hexane-1-thiol;FEMA 3842;HEXYL MERCAPTAN;hexylthiol;n-Hexanethiol;usafek-4628;n-Hexylthiol;USAF EK-4628;1-hexylthiol
CBNumber:
CB9852837
???:
C6H14S
??? ??:
118.24
MOL ??:
111-31-9.mol
MSDS ??:
SDS

n-?????? ??

???
-81--80 °C (lit.)
?? ?
150-154 °C (lit.)
??
0.832 g/mL at 25 °C
FEMA
3842 | 1-HEXANETHIOL
???
n20/D 1.4482(lit.)
???
69 °F
?? ??
Flammables area
??? ??
??
?? ?? (pKa)
10.55±0.10(Predicted)
Specific Gravity
0.842 (20/4℃)
??
??~???? ???
??
???? ??? ? 0.10%. ? ?? ?? ?? ?? ?? ?? ?
?? ??
?
Odor Threshold
0.000015ppm
???
???
??
Air Sensitive
JECFA Number
518
BRN
1731295
Henry's Law Constant
5.2×10-4 mol/(m3Pa) at 25℃, Plyasunova et al. (2004)
Dielectric constant
4.4400000000000004
?? ??
NIOSH: Ceiling 0.5 ppm(2.7 mg/m3)
InChI
1S/C6H14S/c1-2-3-4-5-6-7/h7H,2-6H2,1H3
InChIKey
PMBXCGGQNSVESQ-UHFFFAOYSA-N
SMILES
CCCCCCS
LogP
3.37
CAS ??????
111-31-9(CAS DataBase Reference)
NIST
1-Hexanethiol(111-31-9)
EPA
1-Hexanethiol (111-31-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 10-20/22
????? 23-24/25-16
????(UN No.) UN 1228 3/PG 2
OEL Ceiling: 0.5 ppm (2.7 mg/m3) [15-minute]
WGK ?? 3
RTECS ?? MO4550000
F ?????? 13
TSCA TSCA listed
?? ?? 3
???? III
HS ?? 29309090
???? ??? 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Flam. Liq. 3
???? ?? KE-19793
????(GHS): Flame (GHS02)Skull and Crossbones (GHS06)Health Hazard (GHS08)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H370 ??(??, ??? ?? ??? ?? ??? ??)? ??? ???(????? ?? ???? ??? ???? ???? ???? ????? ??? ????? ??) ?? ???? ?? - 1? ?? ?? 1 ?? P260, P264, P270, P307+P311, P321,P405, P501
H413 ??? ??? ?? ????? ??? ??? ?? ?? ????? ?? - ?? ?? 4
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P241 ?? ??? ??[???/??/??/...]?(?) ?????.
P242 ???? ???? ?? ??? ?????
P243 ??? ?? ??? ????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
3
2 0

n-?????? MSDS


1-Hexanethiol

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

??? ??

1-Hexanethiol has a burnt fat, sulfurous, meaty, fatty odor.

??

Reported found in cooked chicken, beef and pork

??

1-Hexanethiol can be mixed with 4-mercaptophenol to functionalize gold nanoparticles (AuNPs) for use as chemi-resistive sensors. It can also form a protective coating against oxidative reactions and contaminating layers on copper surfaces. It can also be used as a thiol based ligand which finds potential application as a semiconducting material in thin film solar cells.
It is used to tune the electrical characteristics in networked carbon nanotube field-effect transistors. It is also used as a monolayer on copper surfaces to retard surface oxidation during exposure to the environment which can then be desorbed effectively with an annealing step in inert N2 to provide a clean Cu surface.

?? ??

Colorless liquid with an unpleasant odor. Mp: -81°C; bp: 152-153°C. Density 0.838 g cm-3 (at 25°C).

?? ???

1-Hexanethiol is incompatible with oxidizing agents, strong acids and strong bases, alkali metals, and nitric acid. Can react with water, steam or acids to produce toxic and flammable vapors. Reacts violently with powerful oxidizing agents such as calcium hypochlorite(Ca(OCl)2) to generate SOx. Reacts with hydrides to form flammable H2 gas; reacts with halogenated hydrocarbons to yield HX. Reacts exothermically with aldehydes. Emits toxic compounds of sulfur when when heated to decomposition.

???

Combustible.

n-?????? ?? ?? ? ???

???

?? ??


n-?????? ?? ??

???( 202)?? ??
??? ?? ??? ?? ?? ? ??
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21587 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
sales@sdzschem.com China 1497 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8615060885618
sales@amoychem.com China 6366 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5906 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49979 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Richest Group Ltd
18017061086
oled@richest-group.com CHINA 5600 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780
sale@simagchem.com China 17346 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665
dominicguo@gk-bio.com CHINA 9414 58

n-?????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
抚顺县| 杨浦区| 宁化县| 星子县| 蚌埠市| 平山县| 甘洛县| 栖霞市| 成武县| 尼勒克县| 聂荣县| 河南省| 永康市| 昭觉县| 仙游县| 克拉玛依市| 海口市| 玉龙| 湾仔区| 邢台市| 太湖县| 赤城县| 松江区| 岢岚县| 土默特右旗| 大竹县| 惠水县| 小金县| 开封市| 根河市| 新平| 芜湖县| 腾冲县| 安塞县| 石楼县| 古交市| 淄博市| 静宁县| 凉城县| 平凉市| 大安市|