3-Chloropropyne
- CAS No.
- 624-65-7
- Chemical Name:
- 3-Chloropropyne
- Synonyms
- PROPARGYL CHLORIDE;3-CHLOROPROP-1-YNE;3-CHLORO-1-PROPYNE;CH2ClCequivCH;3-CHLOROPROPINE;3-CHLOROPROPYNE;3-Chlor-1-propin;3-Chloroallylene;Propyne,3-chloro-;3-chloro-1-propyn
- CBNumber:
- CB7422328
- Molecular Formula:
- C3H3Cl
- Molecular Weight:
- 74.51
- MOL File:
- 624-65-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/23 16:26:43
| Melting point | <-50°C |
|---|---|
| Boiling point | 58 °C(lit.) |
| Density | 1.03 g/mL at 25 °C(lit.) |
| vapor pressure | 24.08-69.52kPa at 20-50℃ |
| refractive index |
n |
| Flash point | 7 °F |
| storage temp. | 2-8°C |
| solubility | benzene: miscible |
| form | clear liquid |
| color | Colorless to Red to Green |
| Water Solubility | Not miscible or difficult to mix with water. |
| Merck | 14,7810 |
| BRN | 506005 |
| Exposure limits |
ACGIH: TWA 20 ppm OSHA: Ceiling 300 ppm; TWA 200 ppm NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3) |
| Dielectric constant | 7.5599999999999996 |
| LogP | 1.3 at 25℃ |
| CAS DataBase Reference | 624-65-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Propyne, 3-chloro-(624-65-7) |
| EPA Substance Registry System | 1-Propyne, 3-chloro- (624-65-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H301+H311+H331-H314 | |||||||||
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | F,T,C | |||||||||
| Risk Statements | 11-23/24/25-34-65-48/20-63 | |||||||||
| Safety Statements | 16-26-36/37/39-45-27-62 | |||||||||
| RIDADR | UN 3286 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29032990 | |||||||||
| NFPA 704 |
|
3-Chloropropyne price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 143995 | Propargyl chloride 98% | 624-65-7 | 5G | ₹2046.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 384321 | Propargyl chloride solution 70?wt. % in toluene | 624-65-7 | 100ML | ₹13047.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 143995 | Propargyl chloride 98% | 624-65-7 | 25G | ₹7870.3 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P1273 | Propargyl Chloride (70% in Toluene, ca. 9.2mol/L) | 624-65-7 | 25G | ₹3200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P1273 | Propargyl Chloride (70% in Toluene, ca. 9.2mol/L) | 624-65-7 | 250G | ₹11500 | 2022-05-26 | Buy |
3-Chloropropyne Chemical Properties,Uses,Production
Chemical Properties
Light yellow liquid
Uses
Intermediate in organic synthesis.
General Description
Propargyl chloride is an efficient propargylating agent. It generates propargyl radicals by the pulsed laser photolysis.
Hazard
Flammable, moderate fire risk.
Purification Methods
Purify the chloride by fractional distillation at atmospheric pressure. Note that a possible impurity is propargyl alcohol which has has b 114-115o/~760mm (see above). [Henry Chem Ber 8 398 1875.] HIGHLY TOXIC and FLAMMABLE.[Beilstein 1 IV 960.]
3-Chloropropyne Preparation Products And Raw materials
Raw materials
Preparation Products
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Global( 408)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Parth Chem and Technologies | +91 9825010592 +91 9825243525 | Gujarat, India | 9 | 58 | Inquiry |
| Tarak Chemicals Limited | +91-2652354901 +91-9824026040 | Gujarat, India | 4 | 58 | Inquiry |
| Sachin Chemicals | 91-22-28605014 | Maharashtra, India | 141 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
| Heniks Incorporation | 08048372652Ext 829 | Mumbai, India | 19 | 58 | Inquiry |
| ITM Chem ( India ) Pvt., Ltd. | 91-22-24307700 | Maharashtra, India | 35 | 58 | Inquiry |
| Litmus Organics Pvt. Ltd. | 91-22-41221038 | Maharashtra, India | 5 | 58 | Inquiry |
| Saimak Laboratories | 08046034285 | Hyderabad, India | 64 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| Parth Chem and Technologies | 58 |
| Tarak Chemicals Limited | 58 |
| Sachin Chemicals | 58 |
| Clearsynth Labs | 58 |
| Heniks Incorporation | 58 |
| ITM Chem ( India ) Pvt., Ltd. | 58 |
| Litmus Organics Pvt. Ltd. | 58 |
| Saimak Laboratories | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
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TIANFU-CHEM CAS:624-65-7 3-Chloropropyne
624-65-7
634-65-7
HC8801CCH2Cl
HCCCH2Cl
C3H3C
CHCCH2Cl
Building Blocks
Alkynes
Organic Building Blocks
Terminal
ALKYNE
Functionalized Acetylenes
Acetylenes
Acetylenes
Functionalized Acetylenes
Aliphatics
Halides
Pyridines
API Intermediate
624-65-7
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