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| CAS No.: | 534-07-6 |
|---|---|
| Name: | 1,3-Dichloroacetone |
| Molecular Structure: | |
|
|
|
| Formula: | C3H4Cl2O |
| Molecular Weight: | 126.97 |
| Synonyms: | 1,3-Dichloro-2-propanone;Bis(chloromethyl) ketone;NSC 8745;sym-Dichloroacetone;a,a'-Dichloroacetone;a,g-Dichloroacetone; |
| EINECS: | 208-585-6 |
| Density: | 1.383 |
| Melting Point: | 43 °C |
| Boiling Point: | 173 °C at 760 mmHg |
| Flash Point: | 52.6 °C |
| Solubility: | water: <0.1 mm Hg ( 20 °C) |
| Appearance: | white or colorless crystals |
| Hazard Symbols: |
 T+
|
| Risk Codes: | 24-26/28-34-68-36/37/38 |
| Safety: | 26-36/37/39-45-28A |
| Transport Information: | UN 3286 3/PG 2 |
| PSA: | 17.07000 |
| LogP: | 1.03310 |
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| Conditions | Yield |
|---|---|
| With potassium chloride In water at 20 - 60℃; for 0.333333h; | 98% |
| Conditions | Yield |
|---|---|
| A 94% B n/a |
| Conditions | Yield |
|---|---|
| With periodic acid In acetonitrile at 20℃; for 3h; Reagent/catalyst; Solvent; Temperature; | 80% |
| With chromic acid | |
| With chromium(III) oxide; sulfuric acid |
| Conditions | Yield |
|---|---|
| With methyllithium; lithium bromide In tetrahydrofuran; diethyl ether at -78℃; for 0.333333h; | 60% |
| Yield given. Multistep reaction; |
- 55549-51-4
2,4-Dichlor-3-aminocrotonsaeurenitril
- 534-07-6
1,3-Dichloroacetone
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 72h; | 58% |
- 82313-45-9
(Z)-1,3-Dichlor-2,4,4-trimorpholino-1,3-butadien-1-carbonitril
- 534-07-6
1,3-Dichloroacetone
| Conditions | Yield |
|---|---|
| With hydrogenchloride at 60 - 70℃; for 10h; 2) Et2O, heating; | 15% |
| Conditions | Yield |
|---|---|
| With diethyl ether |
| Conditions | Yield |
|---|---|
| With hypochloric acid |
| Conditions | Yield |
|---|---|
| beim partielle Disproportionierung; |
- Total:2 Page 1 of 1 1
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Chemistry
Bis(Chloromethyl)Ketone(534-07-6) is also named as 1,3-Dichloroacetone;1,3-dichloro-2-propanon;1,3-dichloroacetona;1,3-dichloro-propan-2-one;1,3-dichloropropanone;2-Propanone, 1,3-dichloro-;2-Propanone,1,3-dichloro-,and so on.Bis(Chloromethyl)Ketone(534-07-6) is usually a crystalline solid.
The Molecular formula of BIS(CHLOROMETHYL)KETONE(534-07-6) : C3H4Cl2O
The Molecular Weight of BIS(CHLOROMETHYL)KETONE(534-07-6) : 126.97
EINECS: 208-585-6
Molecular structure:
Melting point: 43 °C
Boiling point: 73 °C733.4 mm Hg(lit.)
Flash point: 193 °F
Density: 1.383 g/mL at 25 °C(lit.)
Vapor density: 4.38 (vs air)
Vapor pressure: <0.1 mm Hg ( 20 °C)
Refractive index: 1.4400
Storage temp.: Refrigerator (+4°C) + Poison room
Water Solubility: 27.9 g/L (20°C )
Uses
Toxicity Data With Reference
| 1. | mmo-sat 1250 ng/plate | MUREAV Mutation Research. 157 (1985),111. | ||
| 2. | mma-smc 5 µg/L | MUREAV Mutation Research. 155 (1985),53. | ||
| 3. | ihl-rat LC50:29 mg/m3/2H | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,44. | ||
| 4. | ihl-mus LC50:27 mg/m3/2H | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,44. |
Consensus Reports
Safety Profile
Poison by inhalation. Mutation data reported. A systemic irritant by ingestion and inhalation routes.
The Hazard Codes of BIS(CHLOROMETHYL)KETONE(534-07-6) : 
T+
HazardClass: 6.1
The Risk Statements information of BIS(CHLOROMETHYL)KETONE(534-07-6):
24: Toxic in contact with skin
34: Causes burns
68: Possible risk of irreversible effects
26/28: Very Toxic by inhalation and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
The Safety Statements information of BIS(CHLOROMETHYL)KETONE(534-07-6) :
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection RIDADR: UN 3286 3/PG 2
WGK Germany: 3
F: 19
PackingGroup: II
HS Code: 29147090