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Cinmethylin

Cinmethylin Struktur
87818-31-3
CAS-Nr.
87818-31-3
Englisch Name:
Cinmethylin
Synonyma:
cinch;argold;SKH 301;sd95481;WL 95481;CINMETHYLIN;exo-(+-)-xy);(2.2.1)heptane;Caswell No. 731G;Cinmethylin [iso]
CBNumber:
CB2407074
Summenformel:
C18H26O2
Molgewicht:
274.4
MOL-Datei:
87818-31-3.mol

Cinmethylin Eigenschaften

Schmelzpunkt:
25°C
Siedepunkt:
313°C
Dichte
d20 1015 kg/m3
Brechungsindex
1.4800 (estimate)
Flammpunkt:
147 °C
storage temp. 
0-6°C
Henry's Law Constant
1.3×101 mol/(m3Pa) at 25℃, Ebert et al. (2023)
Major Application
agriculture
environmental
InChI
1S/C18H26O2/c1-13(2)18-10-9-17(4,20-18)16(11-18)19-12-15-8-6-5-7-14(15)3/h5-8,13,16H,9-12H2,1-4H3/t16-,17+,18-/m1/s1
InChIKey
QMTNOLKHSWIQBE-FGTMMUONSA-N
SMILES
CC(C)[C@]12CC[C@](C)(O1)[C@@H](C2)OCc3ccccc3C
CAS Datenbank
87818-31-3(CAS DataBase Reference)
EPA chemische Informationen
Cinmethylin (87818-31-3)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn,N
R-S?tze: 20-51/53
S-S?tze: 23-61-22
RIDADR  UN3082 9/PG 3
WGK Germany  3
RTECS-Nr. RN8762000
HS Code  29321900
Speicherklasse 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Inhalation
Aquatic Chronic 2
Toxizit?t LD50 orally in rats: 4.5 g/kg; LD50 dermally in rabbits: >2 g/kg (Lee)
Bildanzeige (GHS) Exclamation Mark (GHS07)Environment (GHS09)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H332 Gesundheitssch?dlich bei Einatmen. Akute Toxizit?t inhalativ Kategorie 4 Warnung P261, P271, P304+P340, P312
H411 Giftig für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 2
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.

Cinmethylin Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20:Gesundheitssch?dlich beim Einatmen.
R51/53:Giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.

S-S?tze Betriebsanweisung:

S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S22:Staub nicht einatmen.

Beschreibung

Cinmethylinwas developed by Shell Chemical Company in the early 1980s as a weed control agent for monocotyledonous species. This herbicide controls important grasses such as green foxtail (Setaria viridis) and barnyardgrass (Echinochloa crus-galli) and suppresses the growth of several broadleaf weeds such as prickly sida (Sida spinosa) and velvetleaf (Abutilon theophrasti).

Verwenden

Cinmethylin is used as pre-emergence grass herbicide. Cinmethylin is member of the cineole eucalyptol family.

Pharmakologie

Cinmethylin is active on several important grasses in rice (Echinochloa spp., Cyperus spp., and Monochoria vaginalis) at rates from 25 to 100 g ai/ha (5). Its chemical and toxicological features (low persistence in environment and low mammalian toxicity) generated a significant level of interest in its use as a rice herbicide.

Stoffwechselwegen

When rats are administered 14C-cinmethylin orally, the major route of its elimination is via urinary excretion. A complex degradation pattern of cinmethylin is observed and the metabolic pathways involve hydroxylation, oxidation at the benzyl and cineol portions, conjugation with glucuronic acid and glycine, and cleavage of the ether linkage. When rats are administered 14C-cinmethylin by stomach incubation, two minor metabolites are identified as o- (acetoxymethyl)benzoic acid and 9-(acetoxymethyl)-a- carboxycinmethylin.

Cinmethylin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Cinmethylin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 99)Lieferanten
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87818-31-3()Verwandte Suche:


  • 1-Methyl-4-(1-methylethyl)-2-((2-methylphenyl)methoxy)-7-oxabicyclo[2.2.1]heptane
  • (+-)-exo-1-methyl-4-(1-methylethyl)-2-((2-methylphenyl)methoxy)-7-oxabicyclo
  • (2.2.1)heptane
  • 1-methyl-4-(1-methylethyl)-2-[(2-methylphenyl)methoxy]-exo-(±)-7-Oxabicyclo[2.2.1]heptane
  • 7-oxabicyclo(2.2.1)heptane,1-methyl-4-(1-methylethyl)-2-((2-methylphenyl)metho
  • exo-(±)-1-methyl-4-(1-methyl ethyl)-2-((2-methyl phenyl)methoxy)-7-oxabicyclo(2,2,1)heptane
  • CINMETHYLIN
  • Cinmethylin mixture of isomers PESTANAL
  • cinmethylin (bsi, draft e-iso, ansi, wssa)
  • Caswell No. 731G
  • argold
  • cinch
  • cinch(cinmethylin)
  • (1RS,2RS,4RS)-1,4-Epoxy-p-menth-2-yl-2-methyl benzyl ether
  • exo-(+/-)-1-methyl-2-(2-methylbenzyloxy)-4-isopropyl-7-oxabicyclo(2.2.1)heptane
  • (1RS, 2SR, 4SR)-1-,4-epoxy-p-menth-2-yl-2-methyl benzyl ehter
  • SKH 301
  • WL 95481
  • (1RS,2SR,4SR)-1,4-EPOXY-P-MENTHA-2-YL2-METHYLBENZYLETHER
  • 7-Oxabicyclo(2.2.1)heptane, 1-methyl-4-(1-methylethyl)-2-((2-methylphenyl)methoxy)-, (1R,2S,4S)-rel-
  • 7-Oxabicyclo(2.2.1)heptane, 1-methyl-4-(1-methylethyl)-2-((2-methylphenyl)methoxy)-, exo-(+-)-
  • 7-Oxabicyclo(2.2.1)heptene exo-(+-)-1-methyl-4-(1-methylethyl)-2-((2-methylphenyl)methoxy)-
  • Cinmethylin [iso]
  • (1R,2S,4S)-rel-1-Methyl-4-(1-Methylethyl)-2-[(2-Methylphenyl)Methoxy]-7-oxabicyclo[2.2.1]heptane
  • exo-(+-)-7-oxabicyclo(2.2.1)heptan
  • exo-(+-)-xy)
  • sd95481
  • (1RS,2RS,4RS)-1,4-epoxy-p-menth-2-yl-2-metnyl-benzyl ether
  • (1R,2R,4S)-1-methyl-2-[(2-methylphenyl)methoxy]-4-propan-2-yl-7-oxabicyclo[2.2.1]heptane
  • Cinmethylin solution
  • Cinmethylin@1000 μg/mL in Acetonitrile
  • Cinmethylin Standard
  • Cinmethylin@100 μg/mL in Acetonitrile
  • Cinmethylin 10.0 μg/ml Cyclohexane
  • L11667450CY Cinmethylin 10μg/mLin Cyclohexane
  • Chlorzoxazone Impurity 28
  • Cinmethylin 10 μg/mL in Cyclohexane
  • 87818-31-3
  • Agro-Products
  • Aromatics
  • Heterocycles
  • Herbicide
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