1,1-Dichloropropane

Basic Information

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CAS Number

78-99-9

Molecular Formula

C3H6Cl2

Molecular Weight

112.99 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

-83.56°C (estimate)

Boiling Point

88 °C

Density

1.13 g/mL at 25 °C

Solubility

organic solvents: soluble(lit.)

Refractive Index

n20/D 1.428(lit.)

SMILES

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CCC(Cl)Cl

InChI

InChI=1S/C3H6Cl2/c1-2-3(4)5/h3H,2H2,1H3

InChIKey

WIHMGGWNMISDNJ-UHFFFAOYSA-N

LogP

2.2001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

18.9

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H351 Suspected of causing cancer
Carcinogenicity

Hazard Class

Class 3.1 Class 3.1

Toxicity

LD50 orally in rats: 6.5 g/kg (Smyth et al.)

Synonyms & References

English

DTXSID9058818
PROPYLIDENE CHLORIDE [MI]
1,1-Dichloropropane 100 microg/mL in Methanol
alpha,alpha-Dichloropropane
SCHEMBL74614
Propylidene chloride
NS00022802
Q2715351
SR71OVZ2OZ
InChI=1/C3H6Cl2/c1-2-3(4)5/h3H,2H2,1H
BRN 1731152
DICHLOROPROPANE
R 270fb
Propane, 1,1-dichloro-
CHEMBL2287704
1,1-DICHLOROPROPANE
Propylidene dichloride
78-99-9
alpha,alpha-Propylene dichloride
1,1-DICHLOROPROPANE [HSDB]
EINECS 201-165-3
ethyl methylene chloride
1,1-dichloro-propane
AKOS015913725
4-01-00-00195 (Beilstein Handbook Reference)
UNII-SR71OVZ2OZ
1,1-Dichloropropane, 97%
HSDB 5131
propane, 1,1-dichloro-
1,1-dichloro-propan
1,1-Dichlorpropan

MDL Number

MFCD00074845

FAQ

What regulatory guidelines apply to 1,1-Dichloropropane (CAS: 78-99-9)?

1,1-Dichloropropane (CAS: 78-99-9) is listed under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) as a flammable liquid and a health hazard. In the European Union, it is regulated under REACH, and the FDA and EPA have specific requirements for its safe handling and disposal. Companies must ensure compliance with these regulations to avoid legal and environmental issues.

Are there alternatives to 1,1-Dichloropropane (CAS: 78-99-9) in synthesis?

While 1,1-Dichloropropane (CAS: 78-99-9) is commonly used in industrial processes, alternatives include 1,2-Dichloropropane and other dichloropropanes, which may have different reactivity profiles. However, these alternatives may also have environmental and safety concerns. Researchers often explore greener chemistry approaches to minimize the use of such compounds.

What is the market or research trend for 1,1-Dichloropropane (CAS: 78-99-9)?

Market trends for 1,1-Dichloropropane (CAS: 78-99-9) are fluctuating due to increasing concerns over its environmental and health impacts. Research is shifting towards more sustainable alternatives and the development of safer processes. The trend is also influenced by regulatory pressures and the need for eco-friendly chemicals in various industries, including agriculture and manufacturing.

How should waste containing 1,1-Dichloropropane (CAS: 78-99-9) be handled?

Waste containing 1,1-Dichloropropane (CAS: 78-99-9) should be collected in appropriate containers and stored in a secure, well-ventilated area. Disposal should be done through professional waste management services that comply with local regulations. Incineration is a common method, but environmental protection measures must be followed to prevent pollution. Proper training and safety equipment are essential for handling and disposal operations.