CAS No.78-88-6,2,3-Dichloropropene Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	78-88-6
Name:	2,3-Dichloropropene
Article Data:	53

Formula:	C₃H₄Cl₂
Molecular Weight:	110.971
Synonyms:	Propene,2,3-dichloro- (8CI);2,3-Dichloro-1-propene;2,3-Dichloropropylene;2-Chloroallyl chloride;NSC 60520;
EINECS:	201-153-8
Density:	1.151 cm³
Melting Point:	10 °C
Boiling Point:	97.3 °C at 760 mmHg
Flash Point:	18.7 °C
Solubility:	<0.1 g/100 mL at 22 °C in water
Appearance:	clear colorless to pink-brownish liquid
Hazard Symbols:	F, Xi, Xn
Risk Codes:	11-20/21/22-37/38-41-52/53-68-40
Safety:	9-16-23-26-36/37/39-61
Transport Information:	UN 2047 3/PG 2
PSA:	0.00000
LogP:	1.97770

Synthetic route

: 96-18-4
1,2,3-trichloropropane

: 78-88-6
2,3-Dichloroprop-1-ene

Conditions

Conditions	Yield
With sodium hydroxide; cetylpyridinium bromide for 2h; Heating;	95%
With sodium hydroxide In water at 65 - 95℃; Reagent/catalyst;	94.6%
With sodium hydroxide at 20℃; for 4h;	80%

: 96-18-4
1,2,3-trichloropropane

A: 78-88-6
2,3-Dichloroprop-1-ene

B: 463-49-0
1,2-propanediene

C: 107-05-1
3-chloroprop-1-ene

Conditions

Conditions	Yield
In sodium hydroxide at 45℃; for 4h; electrolysis;	A n/a B n/a C 60%
In sodium hydroxide at 45℃; for 4h; Product distribution; electrolysis; variation of concentration of NaOH;	A n/a B n/a C 60%

...Expand

: 557-98-2
2-chloropropene

: 78-88-6
2,3-Dichloroprop-1-ene

Conditions

Conditions	Yield
With chlorine at 512℃;
With chlorine
With oxygen; chlorine at 0℃; im Dunkeln;

: 96-18-4
1,2,3-trichloropropane

A: 78-88-6
2,3-Dichloroprop-1-ene

B: 542-75-6
E/Z-1,3-Dichloropropene

: 624-65-7
2-propynyl chloride

A: 78-88-6
2,3-Dichloroprop-1-ene

B: 542-75-6
E/Z-1,3-Dichloropropene

Conditions

Conditions	Yield
With hydrogenchloride; mercury dichloride In acetic acid

: 67-56-1
methanol

: 96-18-4
1,2,3-trichloropropane

A: 78-88-6
2,3-Dichloroprop-1-ene

B: 34680-34-7
1,2-Dichlor-3-methoxy-propane

C: 10061-01-5
(Z)-1,3-dichloropropene

D: 32804-08-3
2-chloro-3-methoxypropene

E: cis-1-chloro-3-methoxypropene

F: 10061-02-6
(E)-1,3-dichloro-prop-1-ene

Conditions

Conditions	Yield
With aluminium at 250℃; Product distribution; Mechanism; other temp.;

...Expand

: 2088-35-9
1,1-dichlorocyclopropane

A: 78-88-6
2,3-Dichloroprop-1-ene

B: 563-58-6
1,1-dichloropropene

Conditions

Conditions	Yield
In gas at 336.9 - 451.9℃; under 10.5 Torr; Kinetics; Product distribution;

: 7782-50-5
chlorine

: 107-05-1
3-chloroprop-1-ene

A: 78-88-6
2,3-Dichloroprop-1-ene

B: 10061-01-5
(Z)-1,3-dichloropropene

C: 563-57-5
3,3-dichloropropene

D: 10061-02-6
(E)-1,3-dichloro-prop-1-ene

Conditions

Conditions	Yield
at 510℃; nach Vorwaermen auf 100grad;
at 510℃; nach Vorwaermen auf 100grad;

...Expand

: 557-98-2
2-chloropropene

: 7782-50-5
chlorine

: 78-88-6
2,3-Dichloroprop-1-ene

Conditions

Conditions	Yield
at 0℃; im Dunkeln;

CH3CCl2CH2Cl: CH3CCl2CH2Cl

: 78-88-6
2,3-Dichloroprop-1-ene

Conditions

Conditions	Yield
With water

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Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Specification

The 2,3-Dichloropropene is an organic compound with the formula C₃H₄Cl₂. The IUPAC name of this chemical is 2,3-dichloroprop-1-ene. With the CAS registry number 78-88-6, it is also named as 1-propene, 2,3-dichloro-. The product's categories are Alkenyl; Halogenated Hydrocarbons; Organic Building Blocks. Besides, it is a clear colorless to pink-brownish liquid, which should be stored in a cool dry and well-ventilated area which be away from incompatible substances. It used as a dwarf-like pigment intermediates.

Physical properties about 2,3-Dichloropropene are: (1)ACD/LogP: 2.19; (2)ACD/LogD (pH 5.5): 2.19; (3)ACD/LogD (pH 7.4): 2.19; (4)ACD/BCF (pH 5.5): 26.96; (5)ACD/BCF (pH 7.4): 26.96; (6)ACD/KOC (pH 5.5): 367.85; (7)ACD/KOC (pH 7.4): 367.85; (8)#Freely Rotating Bonds: 1; (9)Index of Refraction: 1.439; (10)Molar Refractivity: 25.21 cm³; (11)Molar Volume: 95.7 cm³; (12)Polarizability: 9.99×10^-24cm³; (13)Surface Tension: 24.7 dyne/cm; (14)Density: 1.159 g/cm³; (15)Flash Point: 18.7 °C; (16)Enthalpy of Vaporization: 32.29 kJ/mol; (17)Boiling Point: 97.3 °C at 760 mmHg; (18)Vapour Pressure: 48 mmHg at 25°C.

Preparation: this chemical can be prepared by 1,2,3-trichloro-propane. This reaction will need reagent potash.

Uses of 2,3-Dichloropropene: it can be used to produce 1-(2-chloro-allyl)-piperidine by heating. It will need reagent K₂CO₃, KI and solvent acetonitrile with reaction time of 6 hours. The yield is about 77%.

When you are using this chemical, please be cautious about it as the following:
It is highly flammable and harmful by inhalation, in contact with skin and if swallowed and harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. You should keep container in a well-ventilated place, keep away from sources of ignition - No smoking, do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is irritating to respiratory system and skin. It limited evidence of a carcinogenic effect and risk of serious damage to eyes. When you are using it, wear suitable gloves and eye/face protection. Avoid release to the environment. Refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: Cl/C(=C)CCl
(2)InChI: InChI=1/C3H4Cl2/c1-3(5)2-4/h1-2H2
(3)InChIKey: FALCMQXTWHPRIH-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C3H4Cl2/c1-3(5)2-4/h1-2H2
(5)Std. InChIKey: FALCMQXTWHPRIH-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LC50	inhalation	3100mg/m³/2H (3100mg/m³)	"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 48, 1982.
rabbit	LD50	skin	1580uL/kg (1.58mL/kg)	American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
rat	LCLo	inhalation	500ppm/4H (500ppm)	American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
rat	LD50	oral	320mg/kg (320mg/kg)	American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.