CasNo.821-10-3,1,4-Dichloro-2-butyne,(821-10-3) Suppliers

100 Kilogram	Negotiable

Min.Order :100 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

RARECHEM AH PB 0251 821-10-3 C4H4Cl2

Quick Details

Appearance:powder
Application:821-10-3
PackAge:Depended
ProductionCapacity:300|Kilogram|Month
Storage:Refrigerator
Transportation:by air or by sea

Superiority:

1,4-Dichloro-2-butyne Basic information

Product Name:	1,4-Dichloro-2-butyne
Synonyms:	1,4-DICHLORO-2-BUTYNE;1,4-dichloro-2-butyn;1,4-dichloro-but-2-yne;1,4-Dichlorobutyne;Dichlorobutyne;2-Butyne, 1,4-dichloro-;bis(chloromethyl)acetylene;1,4-Dichloro-2-butyne,99%
CAS:	821-10-3
MF:	C4H4Cl2
MW:	122.98
EINECS:	212-474-8
Product Categories:	Acetylenes;Functionalized Acetylenes;Alkynyl;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks
Mol File:	821-10-3.mol

1,4-Dichloro-2-butyne Chemical Properties

bp	165-168 °C(lit.)
density	1.258 g/mL at 25 °C(lit.)
refractive index	n20/D 1.505(lit.)
Fp	320 °F
storage temp.	2-8°C
Sensitive	Light Sensitive
CAS DataBase Reference	821-10-3(CAS DataBase Reference)
NIST Chemistry Reference	2-Butyne, 1,4-dichloro-(821-10-3)
EPA Substance Registry System	2-Butyne, 1,4-dichloro-(821-10-3)

Safety Information

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
HS Code	29032900

MSDS Information

Provider	Language
1,4-Dichloro-2-butyne	English
SigmaAldrich	English
ACROS	English
ALFA	English

1,4-Dichloro-2-butyne Usage And Synthesis

Chemical Properties	CLEAR COLORLESS TO YELLOWISH LIQUID
Usage	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.

Service we provide:

1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Details:

Exhibition in shanghai

We have clients throughout the world：

Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

Our Laboratoy

We have our own independent lab test center：

This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.