Express Bridge
Dichloromethane CAS#75-09-2
Dichloromethane CAS#75-09-2
Couldn't load pickup availability
Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name：Dichloromethane
CAS No.:75-09-2
Molecular Formula: CH2Cl2
Molecular weight: 84.93
Sample: Available
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
|
Dichloromethane Chemical Properties |
|
Melting point |
-97 °C |
|
Boiling point |
39.8-40 °C mm Hg(lit.) |
|
density |
1.325 g/mL at 25 °C(lit.) |
|
vapor density |
2.9 (vs air) |
|
vapor pressure |
24.45 psi ( 55 °C) |
|
refractive index |
n |
|
Fp |
39-40°C |
|
storage temp. |
room temp |
|
solubility |
Miscible in ethyl acetate, alcohol, hexanes, methanol, diethyl ether, n-octanol, acetone benzene, carbon tetrachloride, diethyl ether and chloroform. |
|
form |
Liquid |
|
Specific Gravity |
1.329 (20/20℃) |
|
color |
APHA: ≤10 |
|
Odor |
Odor threshold 160 to 230 ppm |
|
Odor Threshold |
160ppm |
|
explosive limit |
13-22%(V) |
|
Water Solubility |
20 g/L (20 ºC) |
|
λmax |
λ: 235 nm Amax: 1.00 |
|
Merck |
14,6063 |
|
BRN |
1730800 |
|
Henry's Law Constant |
2.49 at 30 °C (headspace-GC, Sanz et al., 1997) |
|
Exposure limits |
TLV-TWA 50 ppm (～175 mg/m3) (ACGIH); carcinogenicity: Suspected Human Carcinogen (ACGIH), Animal Sufficient Evidence, Human Inadequate Evidence (IARC). |
|
Dielectric constant |
9.1（20℃） |
|
Stability: |
Volatile |
|
LogP |
1.250 |
|
CAS DataBase Reference |
75-09-2(CAS DataBase Reference) |
|
IARC |
2A (Vol. Sup 7, 71, 110) 2017 |
|
NIST Chemistry Reference |
Methylene chloride(75-09-2) |
|
EPA Substance Registry System |
Methylene chloride (75-09-2) |
Share
