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| CAS No.: | 10140-89-3 |
|---|---|
| Name: | 2，3-Dichloropropionaldehyde |
| Molecular Structure: | |
|
|
|
| Formula: | C3H4 Cl2 O |
| Molecular Weight: | 126.97 |
| Synonyms: | Propionaldehyde,2,3-dichloro- (6CI,7CI,8CI); 2,3-Dichloropropanal; 2,3-Dichloropropionaldehyde;a,b-Dichloropropionaldehyde |
| Density: | 1.288g/cm3 |
| Boiling Point: | 153.9°Cat760mmHg |
| Flash Point: | 54.7°C |
| Safety: | Poison by ingestion and skin contact. Mildly toxic by inhalation. A severe skin and eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl−. See also ALDEHYDES and CHLORIDES. |
| PSA: | 17.07000 |
| LogP: | 1.03150 |
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- 1219080-61-1IMIDAZOLE-2-BORONIC ACID
- 107-02-8
acrolein
- 10140-89-3
2,3-dichloropropanal
| Conditions | Yield |
|---|---|
| With hydrogenchloride; chlorine In tetrachloromethane at 15 - 20℃; | 80% |
| With chlorine at -10 - 0℃; for 1h; | 71% |
| With tetrachloromethane; chlorine |
- 66826-73-1
trans-1,3-dichloropropene epoxide
A
- 10140-89-3
2,3-dichloropropanal
B
- 76429-86-2
2,5-Dihydroxy-3,6-bis(chloromethyl)-1,4-dioxane
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; water at 20℃; for 168h; pH 7.4; Title compound not separated from byproducts; | A 52% B 20% |
| In tetrahydrofuran; water at 20℃; for 168h; pH 7.4; | A 52% B 20% |
- 66826-72-0
cis-1,3-dichloropropene epoxide
A
- 10140-89-3
2,3-dichloropropanal
B
- 76429-86-2
2,5-Dihydroxy-3,6-bis(chloromethyl)-1,4-dioxane
| Conditions | Yield |
|---|---|
| In tetrahydrofuran; water at 20℃; for 168h; pH 7.4; Title compound not separated from byproducts; | A 52% B 20% |
| In tetrahydrofuran; water at 20℃; for 168h; pH 7.4; | A 52% B 20% |
| Conditions | Yield |
|---|---|
| bei Ozonabbau; |
- 66826-73-1
trans-1,3-dichloropropene epoxide
A
- 10140-89-3
2,3-dichloropropanal
B
- 84709-24-0
2-Hydroxy-3-chloropropanal
C
- 76429-86-2
2,5-Dihydroxy-3,6-bis(chloromethyl)-1,4-dioxane
| Conditions | Yield |
|---|---|
| With water In tetrahydrofuran at 20℃; for 168h; pH 7.4; Yields of byproduct given. Title compound not separated from byproducts; | |
| With water In tetrahydrofuran at 20℃; for 168h; pH 7.4; |
- 66826-72-0
cis-1,3-dichloropropene epoxide
A
- 10140-89-3
2,3-dichloropropanal
B
- 84709-24-0
2-Hydroxy-3-chloropropanal
C
- 76429-86-2
2,5-Dihydroxy-3,6-bis(chloromethyl)-1,4-dioxane
| Conditions | Yield |
|---|---|
| With water In tetrahydrofuran at 20℃; for 168h; pH 7.4; Yields of byproduct given. Title compound not separated from byproducts; | |
| With water In tetrahydrofuran at 20℃; for 168h; pH 7.4; |
| Conditions | Yield |
|---|---|
| With dimethylsulfoxide-d6 at 22℃; Kinetics; Rearrangement; |
| Conditions | Yield |
|---|---|
| With dimethylsulfoxide-d6 at 22℃; Kinetics; Rearrangement; |
- 310447-99-5, 310448-01-2
3,4-dichlorobut-1-ene
- 10028-15-6
ozone
A
- 50-00-0
formaldehyd
B
- 10140-89-3
2,3-dichloropropanal
| Conditions | Yield |
|---|---|
| at 0℃; Erwaermen des enthaltenen Ozonids mit Wasser; |
- Total:32 Page 1 of 1 1
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Chemistry
Empirical Formula of 2,3-Dichloropropionaldehyde (CAS NO.10140-89-3): C3H4Cl2O
Molecular Weight: 126.9693 g/mol
EINECS: 233-399-7
Index of Refraction: 1.436
Density: 1.288 g/cm3
Flash Point: 54.7 °C
Enthalpy of Vaporization: 39.07 kJ/mol
Boiling Point: 153.9 °C at 760 mmHg
Vapour Pressure: 3.26 mmHg at 25 °C
Structure of 2,3-Dichloropropionaldehyde (CAS NO.10140-89-3):
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IUPAC Name of 2,3-Dichloropropionaldehyde (CAS NO.10140-89-3): 2,3-Dichloropropanal
Toxicity Data With Reference
| 1. | skn-rbt 10 mg/24H open SEV | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. | ||
| 2. | skn-rbt 500 mg MOD | SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) | ||
| 3. | eye-rbt 50 µg open SEV | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. | ||
| 4. | mmo-sat 1 nmol/plate | MUREAV Mutation Research. 78 (1980),113. | ||
| 5. | orl-rat LD50:160 mg/kg | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. | ||
| 6. | ihl-rat LCLo:2500 ppb/4H | SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) | ||
| 7. | orl-mus LD50:250 mg/kg | SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) | ||
| 8. | ihl-mus LCLo:9300 ppm/15M | SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) | ||
| 9. | skn-rbt LD50:78 mg/kg | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119. |
Safety Profile
Specification
2,3-Dichloropropionaldehyde ,its cas register number is 10140-89-3. It also can be called 1,2-Dichloro-3-propional ;and Propionaldehyde, 2,3-dichloro- .