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Merck
CN

63990

Metaldehyde

powder

Synonym(s):

Acetaldehyde polymerized

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About This Item

Linear Formula:
(CH3CHO)n
CAS Number:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-600-2
MDL number:
Form:
powder
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InChI

1S/C8H16O4/c1-5-9-6(2)11-8(4)12-7(3)10-5/h5-8H,1-4H3

InChI key

GKKDCARASOJPNG-UHFFFAOYSA-N

SMILES string

CC=O

form

powder

mp

190-196 °C (subl.) (lit.)

Quality Level

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pictograms

FlameSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Sol. 2

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 1

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

农药列管产品
危险化学品
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Five common toxins and activated charcoal: part 2.
Julie Ann Luiz
Compendium (Yardley, PA), 31(3), E1-E1 (2009-03-01)
Hong-Yan Zhang et al.
Ecotoxicology and environmental safety, 74(6), 1653-1658 (2011-05-25)
The dissipation of metaldehyde on cabbage and in soil was studied and half-life (DT(50)) was estimated in a field study carried out at three different locations. Metaldehyde was sprayed on cabbage at 937.5 and 1406.25 ga.i.ha(-1) for residue study and
Lingpeng Dai et al.
Environmental toxicology and pharmacology, 32(2), 226-232 (2011-08-17)
Cardiac glycosides from fresh leaves of Nerium indicum were evaluated for its molluscicidal activity against Pomacea canaliculata (golden apple snail: GAS) under laboratory conditions. The results showed that LC(50) value of cardiac glycosides against GAS was time dependent and the
P Jull et al.
The Veterinary record, 169(14), 361-361 (2011-08-20)
The aim of the present study was to investigate if prolonged status epilepticus (SE), secondary to a chemoconvulsant, can induce spontaneous recurrent seizures in dogs. Clinical records at two UK referral hospitals were searched for dogs that presented in SE
Epileptic brain damage in dogs and cats: myth or reality?
Luc Poncelet
The Veterinary record, 169(14), 359-360 (2011-10-04)

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