2-Methoxyethanol suppliers

Properties

Melting point:：

-85 °C

Boiling point:：

124-125 °C(lit.)

Density ：

0.965 g/mL at 25 °C(lit.)

vapor density ：

2.62 (vs air)

vapor pressure ：

6.17 mm Hg ( 20 °C)

refractive index ：

n20/D 1.402(lit.)

Flash point:：

115 °F

storage temp. ：

Store at +5°C to +30°C.

solubility ：

Very soluble in acetone, dimethylsulfoxide, and 95% ethanol (quoted, Keith and Walters, 1992).
Miscible with N,N-dimethylformamide, ether, and glycerol (Windholz et al., 1983).

pka：

15.7(at 25℃)

form ：

Liquid

color ：

green cap

PH：

7 (20°C)

Relative polarity：

1

PH Range：

5- 7 at 25 °C

Odor：

Mild ethereal.

explosive limit：

2.5-20%(V)

Water Solubility ：

SOLUBLE

λmax：

λ: 213 nm Amax: 1.00
λ: 240 nm Amax: 0.20
λ: 260 nm Amax: 0.05
λ: 300-400 nm Amax: 0.01

Merck ：

14,6038

BRN ：

1731074

Henry's Law Constant：

(x 10^-2 atm?m³/mol): 4.41, 3.63, 11.6, 3.09, and 3.813 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al., 1988)

Exposure limits：

TLV-TWA skin 5 ppm (15.5 mg/m³) (ACGIH), 25 ppm (77.5 mg/m³) (OSHA).

Dielectric constant：

15.8（20℃）

Stability:：

Stable, but contact with air may lead to the formation of explosive peroxides. A peroxide test should be carried out before this material is used if it has been exposed to air for some time, especially if it is to be purified by distillation. Contact with strong oxidizing agents may cause fire or explosion. Incompatible with strong bases, ac

InChIKey：

XNWFRZJHXBZDAG-UHFFFAOYSA-N

LogP：

-0.77 at 20℃

CAS DataBase Reference：

109-86-4(CAS DataBase Reference)

NIST Chemistry Reference：

Ethanol, 2-methoxy-(109-86-4)

EPA Substance Registry System：

2-Methoxyethanol (109-86-4)

SecurityInformation

Symbol(GHS) ：

GHS02,GHS07,GHS08

Signal word ：

Danger

Hazard statements ：

H226-H302+H312+H332-H360FD-H370-H373

Precautionary statements ：

P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P308+P311

Hazard Codes ：

T,F,C

Risk Statements ：

60-61-10-20/21/22-39/23/24/25-23/24/25-11-35-34-36/38

Safety Statements ：

53-45-36/37-16-26-23-36/37/39

RIDADR ：

UN 1188 3/PG 3

OEB：

C

OEL：

TWA: 0.1 ppm (0.3 mg/m3) [skin]

WGK Germany ：

3

RTECS ：

ZC0110000

F ：

10

Autoignition Temperature：

548 °F

TSCA ：

Yes

HazardClass ：

3

PackingGroup ：

III

HS Code ：

29332990

Hazardous Substances Data：

109-86-4(Hazardous Substances Data)

Toxicity：

LD50 in rats, guinea pigs (mg/kg): 2460, 950 orally (Smyth); LC50 (7 hr in air) in mice: 4.6 mg/l (Werner)

IDLA：

200 ppm