成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE

(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE Struktur
63126-52-3
CAS-Nr.
63126-52-3
Englisch Name:
(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE
Synonyma:
N,N,N',N'-TETRAMETHYL-D-TARTRAMIDE;N,N,N',N'-Tetramethyl-D-tartramide;N,N,N',N'-TETRAMETHYL-D-TARTARAMIDE;(-)-D-TARTARIC ACID BIS(DIMETHYLAMIDE);(-)-N,N,N',N'-TETRAMETHYL-D-TARTARAMIDE;(-)-N,N,N',N'-TETRAMETHYL-D-TARTARDIAMIDE;(-)-N,N,N',N'-Tetramethyl-D-tartardiamide;(-)-N,N,N',N'-Tetramethyl-D-tartardiamide;N,N,N',N'-Tetramethyl-D-tartramide,99%e.e.;(-)-N,N,N',N'-Tetramethyl-D-tartaramide,98%
CBNumber:
CB0452126
Summenformel:
C8H16N2O4
Molgewicht:
204.22
MOL-Datei:
63126-52-3.mol

(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE Eigenschaften

Schmelzpunkt:
186-188 °C (lit.)
Siedepunkt:
342.71°C (rough estimate)
Dichte
1.2441 (rough estimate)
Brechungsindex
-46 ° (C=3, EtOH)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
11.79±0.20(Predicted)
Farbe
White to Off-White
Optische Aktivit?t
[α]20/D 46°, c = 3 in ethanol
BRN 
4675378
InChIKey
PCYDYHRBODKVEL-WDSKDSINSA-N
CAS Datenbank
63126-52-3
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 22-24/25
WGK Germany  3
HS Code  29241990
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

White crystalline powder

Verwenden

N,N,N'',N''-Tetramethyl-D-tartaramide is an intermediate in the synthesis of Diethyl D-(-)-Tartrate (D445045). Diethyl D-(-)-Tartrate is used as a chiral reagent in a host of chemical reactions, suhc as marin toxin and antitumor agent phorboxazole A, or asymmetric syntheses of S,S-dialkyl-substituted sulfoximines.

(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE)

(S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 87)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886
info@dakenam.com China 18751 58
TopScience Biochemical 		00852-68527855
info@itopbiochem.com China Hong Kong 902 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29810 58
Shaanxi Dideu Medichem Co. Ltd 		+86-29-87569262 +86-15319487004
 1015@dideu.com China 3209 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763
 sales@tnjchem.com China 34563 58
Henan Alfa Chemical Co., Ltd
China 11415 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861
 contact@labnetwork.com China 19987 58
Hebei Fengjia New Material Co., Ltd 		+86-0311-87836622 +86-17333973358
 sales06@hbduling.cn China 8051 58
LEAP CHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 24727 58
Wuhan Han Sheng New Material Technology Co.，Ltd 		+8617798174412
 admin01@hsnm.com.cn China 2097 58

63126-52-3()Verwandte Suche:

  • N,N,N',N'-TETRAMETHYL-D-TARTARAMIDE
  • (-)-N,N,N',N'-TETRAMETHYL-D-TARTARDIAMIDE
  • (-)-N,N,N',N'-TETRAMETHYL-D-TARTARIC ACID DIAMIDE
  • N,N,N',N'-TETRAMETHYL-D-TARTRAMIDE
  • (S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE
  • (-)-D-Tartaric acid bis(dimethylamide), (S,S)-(-)-2,3-Dihydroxy-N,N,Nμ,Nμ-tetramethylsuccinamide
  • (-)-D-Tartaric acid bis(dimethylamide), (S,S)-(-)-2,3-Dihydroxy-N,N,Nμ,Nμ-tetramethylsuccinamide, (-)-N,N,Nμ,Nμ-Tetramethyl-D-tartaric acid diamide
  • (2S,3S)-2,3-Dihydroxy-N,N,N',N'-tetramethylbutanediamide
  • (2S,3S)-2,3-Dihydroxy-N,N,N',N'-tetramethylsuccinamide
  • (2S,3S)-N,N,N',N'-Tetramethyl-2,3-dihydroxysuccinamide
  • (-)-N,N,N',N'-Tetramethyl-D-tartaramide,98%
  • (S,S)-(-)-2,3-Dihydroxy-N,N,N',N'-tetramethylsuccinamide ,97%
  • (-)-D-TARTARIC ACID BIS(DIMETHYLAMIDE)
  • (-)-N,N,N',N'-TETRAMETHYL-D-TARTARAMIDE
  • (-)-N,N,N',N'-Tetramethyl-D-tartardiamide
  • N,N,N',N'-Tetramethyl-D-tartramide,99%e.e.
  • (-)-N,N,N',N'-Tetramethyl-D-tartardiamide, 98%, ee: 99%
  • (2S,3S)-2,3-Dihydroxy-N1,N1,N4,N4-tetramethylsuccinamide
  • N,N,N',N'-Tetramethyl-D-tartaramide, 98% (99% ee)
  • Butanediamide, 2,3-dihydroxy-N1,N1,N4,N4-tetramethyl-,(2S,3S)-
  • (-)-N,N,N',N'-Tetramethyl-D-tartardiamide
  • (2S,3S)-2,3-dihydroxy-N,N,N',N'-tetramethyl-butanediamide
  • (S,S)-(-)-2,3-DIHYDROXY-N,N,N',N'-TETRAMETHYLSUCCINAMIDE
  • (-)-N,N,N',N'-Tetramethyl-D-tartardiamide
  • N,N,N',N'-Tetramethyl-D-tartramide
  • 63126-52-3
  • -CHOHCONCH322
  • Organic Building Blocks
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Amides
Copyright 2019 ? ChemicalBook. All rights reserved