Dichloromethyl methyl ether

Names

[ Name ]:
Dichloromethyl methyl ether

[Synonym ]:
Dichloromethoxymethane
1,1-dichloro-1-methoxymethane
α,α-Dichloromethyl methyl ether
1,1-Dichloromethyl methyl ether
1,1-Dichlorodimethyl ether
MFCD00000828
EINECS 225-498-9
Methane, dichloromethoxy-
Dichloromethyl methyl ether
Ether, dichloromethyl methyl
α,α−Dichloromethyl methyl ether
asym-Dichlorodimethyl Ether
Dichloro(methoxy)methane

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
85.0±0.0 °C at 760 mmHg

[ Melting Point ]:
85ºC

[ Molecular Formula ]:
C₂H₄Cl₂O

[ Molecular Weight ]:
114.959

[ Flash Point ]:
42.2±0.0 °C

[ Exact Mass ]:
113.963921

[ PSA ]:
9.23000

[ LogP ]:
0.73

[ Vapour Pressure ]:
79.0±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.413

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KN8150000

CHEMICAL NAME :: Ether, dichloromethyl methyl

CAS REGISTRY NUMBER :: 4885-02-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C2-H4-Cl2-O

MOLECULAR WEIGHT :: 114.96

WISWESSER LINE NOTATION :: GYGO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: ANYAA9 Annals of the New York Academy of Sciences. (New York Academy of Sciences, 2 E. 63rd St., New York, NY 10021) V.1- 1877- Volume(issue)/page/year: 163,633,1969

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302 + H332-H314

[ Precautionary Statements ]:
P210-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T:Toxic;C:Corrosive;

[ Risk Phrases ]:
R10;R23/24;R33

[ Safety Phrases ]:
S26-S36/37/39-S45-S24/25-S16

[ RIDADR ]:
UN 2924 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
KN8150000

[ Packaging Group ]:
I

[ Hazard Class ]:
6.1(a)

Synthetic Route

Click to get detail synthetic route

Articles

J. Org. Chem. 57 , 6847, (1992)

Tetrahedron Asymmetry 4 , 2183, (1993)

Synlett , 626, (1992)