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99.9%
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75-09-2
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 | n20/D 1.424(lit.) |
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 |
color | APHA: ≤10 |
Specific Gravity | 1.329 (20/20℃) |
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) |
Dielectric constant | 9.1（20℃） |
Exposure limits | TLV-TWA 50 ppm (～175 mg/m3) (ACGIH); carcinogenicity: Suspected Human Carcinogen (ACGIH), Animal Sufficient Evidence, Human Inadequate Evidence (IARC). |
Stability: | Volatile |
LogP | 1.250 |
CAS DataBase Reference | |
NIST Chemistry Reference | |
IARC | 2A (Vol. Sup 7, 71, 110) 2017 |
EPA Substance Registry System |
Dichloromethane Chemical Basic Information
Product Name: | Dichloromethane |
Chemical Formula | CH2Cl2 |
Appearance | Colorless liquid |
CAS No.: | 75-09-2 |
Purity | ≥99.9% |
Packing: | 1ton/drum, 250kg/drum |
HScode: | 2903120001 |
Dichloromethane Packaging:
250kg*80drums,20ton/FCL;
270kg*128drums,21.6ton/FCL;
26ton/ISO TANK.
Promote shipping usually 7-14 days after receiving TT deposit or Original LC.
Dichloromethane is widely used in the production of photographic films
Our Dichloromethane is meticulously formulated to meet the demanding requirements of the photographic films production industry. As a trusted supplier, we understand the importance of delivering a product that consistently meets the highest standards.
Key Features:
1. Unparalleled Purity: Our Dichloromethane boasts an exceptional level of purity, ensuring optimal performance in the production of photographic films. With minimal impurities, you can rely on our product to deliver consistent and reliable results.
2. Enhanced Solvent Properties: The unique solvent properties of our Dichloromethane make it an ideal choice for the production of photographic films. It effectively dissolves various components, allowing for precise and efficient film development.
3. Low Boiling Point: Our Dichloromethane exhibits a low boiling point, facilitating its evaporation during the film production process. This characteristic ensures quick and efficient drying, reducing production time and increasing overall productivity.
4. Excellent Stability: With our Dichloromethane, you can expect exceptional stability throughout the production process. Its consistent composition guarantees consistent results, minimizing the risk of variations in film quality.
5. Stringent Quality Control: We adhere to rigorous quality control measures to ensure that our Dichloromethane consistently meets industry standards. Our commitment to quality guarantees that you receive a product that is reliable and performs optimally.
Choose our Dichloromethane for your photographic films production needs and experience the difference that our professional-grade product can make. With its exceptional purity, enhanced solvent properties, low boiling point, excellent stability, and stringent quality control, you can trust our product to deliver outstanding results consistently.
Note: It is essential to handle Dichloromethane with caution and follow all safety guidelines provided.
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 | n20/D 1.424(lit.) |
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 |
color | APHA: ≤10 |
Specific Gravity | 1.329 (20/20℃) |
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) |
Dielectric constant | 9.1（20℃） |
Exposure limits | TLV-TWA 50 ppm (～175 mg/m3) (ACGIH); carcinogenicity: Suspected Human Carcinogen (ACGIH), Animal Sufficient Evidence, Human Inadequate Evidence (IARC). |
Stability: | Volatile |
LogP | 1.250 |
CAS DataBase Reference | |
NIST Chemistry Reference | |
IARC | 2A (Vol. Sup 7, 71, 110) 2017 |
EPA Substance Registry System |
Dichloromethane Chemical Basic Information
Product Name: | Dichloromethane |
Chemical Formula | CH2Cl2 |
Appearance | Colorless liquid |
CAS No.: | 75-09-2 |
Purity | ≥99.9% |
Packing: | 1ton/drum, 250kg/drum |
HScode: | 2903120001 |
Dichloromethane Packaging:
250kg*80drums,20ton/FCL;
270kg*128drums,21.6ton/FCL;
26ton/ISO TANK.
Promote shipping usually 7-14 days after receiving TT deposit or Original LC.
Dichloromethane is widely used in the production of photographic films
Our Dichloromethane is meticulously formulated to meet the demanding requirements of the photographic films production industry. As a trusted supplier, we understand the importance of delivering a product that consistently meets the highest standards.
Key Features:
1. Unparalleled Purity: Our Dichloromethane boasts an exceptional level of purity, ensuring optimal performance in the production of photographic films. With minimal impurities, you can rely on our product to deliver consistent and reliable results.
2. Enhanced Solvent Properties: The unique solvent properties of our Dichloromethane make it an ideal choice for the production of photographic films. It effectively dissolves various components, allowing for precise and efficient film development.
3. Low Boiling Point: Our Dichloromethane exhibits a low boiling point, facilitating its evaporation during the film production process. This characteristic ensures quick and efficient drying, reducing production time and increasing overall productivity.
4. Excellent Stability: With our Dichloromethane, you can expect exceptional stability throughout the production process. Its consistent composition guarantees consistent results, minimizing the risk of variations in film quality.
5. Stringent Quality Control: We adhere to rigorous quality control measures to ensure that our Dichloromethane consistently meets industry standards. Our commitment to quality guarantees that you receive a product that is reliable and performs optimally.
Choose our Dichloromethane for your photographic films production needs and experience the difference that our professional-grade product can make. With its exceptional purity, enhanced solvent properties, low boiling point, excellent stability, and stringent quality control, you can trust our product to deliver outstanding results consistently.
Note: It is essential to handle Dichloromethane with caution and follow all safety guidelines provided.
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