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Merck
CN

ERD-155

Supelco

O,O-Dimethyl dithiophosphate sodium salt solution

1000 μg/mL in methanol, ampule of 1.2 mL, certified reference material

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About This Item

Empirical Formula (Hill Notation):
C2H6NaO2PS2
CAS Number:
26377-29-7
Molecular Weight:
180.16
EC Number:
200-659-6
UNSPSC Code:
41116107

Key Documents

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grade

certified reference material

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1.2 mL

concentration

1000 μg/mL in methanol

application(s)

environmental

format

single component solution

storage temp.

−20°C

SMILES string

[Na+].COP([S-])(=S)OC

Legal Information

Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Regulatory Information

新产品
This item has

Certificates of Analysis (COA)

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C Aprea et al.
International archives of occupational and environmental health, 66(5), 333-338 (1994-01-01)
Biological monitoring was carried out by assaying urinary dimethylated alkylphosphates [dimethyldithiophosphate (DMDTP), dimethylthio-phosphate (DMTP), and dimethylphosphate (DMP)] in 11 workers exposed to chlorpyrifos-methyl and azinphosmethyl during operations in a previously sprayed peach orchard. The subjects were divided into groups on
R A Fenske
American Industrial Hygiene Association journal, 49(9), 438-444 (1988-09-01)
Nineteen workers conducting mixing and high-volume airblast applications of the organophosphorus pesticide malathion were monitored simultaneously by biological monitoring and fluorescent tracer evaluation of dermal exposure. Complete 72-hr urine samples were collected and analyzed for dimethylthiophosphate and dimethyldithiophosphate metabolites. Dermal
C Aprea et al.
Archives of environmental contamination and toxicology, 48(1), 127-134 (2005-01-20)
This article describes a study of exposure to dimethoate during spraying of olive trees in Viterbo province in central Italy. Airborne concentrations of dimethoate were in the range 1.5 to 56.7 nmol/m(3). Total skin contamination was in the range 228.4
M E Mount
Toxicology and applied pharmacology, 72(2), 236-244 (1984-02-01)
Recognition of exposure to imidan was assessed in goats by dialkyl phosphate concentrations, blood cholinesterase (ChE) determinations, and blood imidan concentrations. Groups of three goats received 5.0 mg imidan/kg/day (low dose) or 10 mg imidan/kg/day (high dose) for 7 days
Wei-Chao Lin et al.
Journal of separation science, 30(9), 1326-1333 (2007-07-12)
Determination of dialkylphosphates (DAPs) in urine is useful for assessing human exposure to organophosphates (OPs). An improved method for the determination of four DAPs based on a strong anion exchange (SAX) disk extraction and in-vial derivatization was presented in this
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