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E23704

Sigma-Aldrich

Ethyl dichlorophosphate

96%

Synonym(s):

Ethyl phosphorodichloridate

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About This Item

Linear Formula:
C2H5OP(O)Cl2
CAS Number:
1498-51-7
Molecular Weight:
162.94
EC Number:
216-099-0
MDL number:
MFCD00002069
UNSPSC Code:
12352100
PubChem Substance ID:
24894467
NACRES:
NA.22

Assay

96%

refractive index

n20/D 1.434 (lit.)

bp

60-65 °C/10 mmHg (lit.)

density

1.373 g/mL at 25 °C (lit.)

SMILES string

CCOP(Cl)(Cl)=O

InChI

1S/C2H5Cl2O2P/c1-2-6-7(3,4)5/h2H2,1H3

InChI key

YZBOZNXACBQJHI-UHFFFAOYSA-N

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H314,H330

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ1658
MKCH6292
MKCG4778
MKCF0519
MKCC8473

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