ChemicalBook > CAS DataBase List > 3-Chloropropyne
3-Chloropropyne
- Product Name
- 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
- Formula Weight
- 74.51
- MOL File
- 624-65-7.mol
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3-Chloropropyne Property
- 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
- n20/D 1.456
- 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)
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Safety
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 143995
- Product name
- Propargyl chloride
- Purity
- 98%
- Packaging
- 5g
- Price
- $39.36
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 143995
- Product name
- Propargyl chloride
- Purity
- 98%
- Packaging
- 25g
- Price
- $99.7
- Updated
- 2024/03/01
TCI Chemical
- Product number
- P0810
- Product name
- Propargyl Chloride
- Purity
- >97.0%(GC)
- Packaging
- 5mL
- Price
- $26
- Updated
- 2024/03/01
TCI Chemical
- Product number
- P0810
- Product name
- Propargyl Chloride
- Purity
- >97.0%(GC)
- Packaging
- 25mL
- Price
- $79
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L20416
- Product name
- Propargyl chloride, 70% w/w soln. in toluene
- Packaging
- 100g
- Price
- $99.6
- Updated
- 2021/12/16
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3-Chloropropyne Chemical Properties,Usage,Production
Chemical Properties
Light yellow liquid
Uses
Propargyl chloride was used to study emission spectra of dissociating propargyl chloride upon photoexcitation at 199 nm. It was used in the synthesis of novel tetraaryl analog of bisphenol A and triaryl analog of bisphenol A propargyl resins.
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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3-Chloropropyne Suppliers
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- 0543-4260076 13696309696
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View Lastest Price from 3-Chloropropyne manufacturers
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- 3-Chloropropyne 624-65-7
- Price
- US $150.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500kg
- Release date
- 2024-12-20
Hebei Weibang Biotechnology Co., Ltd
- Product
- 3-Chloropropyne 624-65-7
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-12-05
R&D Scientific Inc.
- Product
- Propargyl chloride 624-65-7
- Price
- US $1600.00/Kg
- Min. Order
- 1Kg
- Purity
- 95
- Supply Ability
- 500 Kg
- Release date
- 2024-04-05
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