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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

Shandong Zouping Xinlong Technology Co., Ltd.
Tel
0543-4260076 13696309696
Fax
0543-4260076
Email
5042407@qq.com
Country
China
ProdList
57
Advantage
58
Shanghai Wei Nie Chemical Technology Co., Ltd.
Tel
13046668259
Email
657990292@qq.com
Country
China
ProdList
300
Advantage
58
Suzhou Haihe Pharmaceutical Technology Co., Ltd.
Tel
13816002113
Fax
-
Email
68249111@qq.com
Country
China
ProdList
72
Advantage
58
Wuhan EnTai Technology Development Co,.Ltd
Tel
86-27-82330560
Fax
86-27-82330547
Email
2536851935@qq.com
Country
China
ProdList
348
Advantage
69
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel
010-88425576
Fax
(+86)-10-88425546
Email
sales@dhltchem.com
Country
China
ProdList
793
Advantage
59
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
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View Lastest Price from 3-Chloropropyne manufacturers

Henan Fengda Chemical Co., Ltd
Product
propargyl chloride solution 624-65-7
Price
US $6.00-0.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-18
Hebei Fengqiang Trading Co., LTD
Product
3-Chloropropyne 624-65-7
Price
US $100.00/drum
Min. Order
1drum
Purity
99
Supply Ability
5000
Release date
2023-09-01
Hebei Mojin Biotechnology Co., Ltd
Product
3-Chloropropyne 624-65-7
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20tons
Release date
2021-10-09

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