1,4-Dichloro-2-butyne
1,4-Dichloro-2-butyne
- CAS:
- 821-10-3
- MF:
- C4H4Cl2
- MW:
- 122.98
Suppliers by country/region
Company Type
Properties
- Melting point:
- 162-165 °C
- Boiling point:
- 165-168 °C (lit.)
- Density
- 1.258 g/mL at 25 °C (lit.)
- refractive index
- n
20/D 1.505(lit.)
- Flash point:
- 320 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
- form
- Oil
- color
- Clear Colourless
- Sensitive
- Light Sensitive
- BRN
- 635740
- InChIKey
- RCHDLEVSZBOHOS-UHFFFAOYSA-N
- CAS DataBase Reference
- 821-10-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Butyne, 1,4-dichloro-(821-10-3)
- EPA Substance Registry System
- 1,4-Dichloro-2-butyne (821-10-3)
Safety Information
- Symbol(GHS)
GHS06,GHS07
- Signal word
- Warning
- Hazard statements
- H301-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338-P264-P270-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501
- Hazard Codes
- Xi,T
- Risk Statements
- 36/37/38-40-23/24/25
- Safety Statements
- 26-36-45-38-36/37/39-28A
- RIDADR
- UN 2810
- WGK Germany
- 3
- RTECS
- ER9600000
- F
- 8-10
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29032900
Use
1,4-Dichloro-2-butyne used in the synthesis of 1,4-disubstituted 1,2,3-triazoles. Also, it is used in the approach of the 20S-camptothecin family of antitumor agents.
4 India supplier list of "1,4-Dichloro-2-butyne"
- Product Name:1,4-Dichloro-but-2-yne
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Karnataka,INDIA
- Product Name:1,4-Dichloro-but-2-yne
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:1,4-Dichloro-2-butyne
- Products Intro:Purity: 98% | Package: 500g, 1Kg, 5Kg, 10Kg, 25Kg, 50Kg
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:1,4-Dichloro-2-butyne
- Products Intro:Brand:sigma aldrich | Product Number:D59607 | Purity:99%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:1,4-Dichloro-2-butyne
- Company Type: Reagent
- Country/Region: Karnataka,INDIA
- Product Name:1,4-Dichlorobut-2-yne
- Products Intro:Brand:ajchemicals | Product Number:JDH-5899 | Purity:97%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:"1,4-Dichloro-2-butyne"
- Products Intro:Brand:clearsynth | Product Number:CS-T-17461
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:1,4-dichlorobut-2-yne
- Products Intro:Brand:thermofisher.in | Product Number:113280250 | Purity:99%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:1,4-Dichloro-2-butyne
- Products Intro:Brand:tcichemicals | Product Number:D1528 | Purity:min.97.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:1,4-Dichloro-2-butyne
- Products Intro:Purity: 99% | CustNote: Quality and Package can consult
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: Halogenated silcone,Hydrogen double silcone,Unsaturated silcone,Aromatic,API intermediates