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ChemicalBook >> CAS DataBase List >> 1,4-Dichloro-2-butyne

1,4-Dichloro-2-butyne

1,4-Dichloro-2-butyne price.
  • $11 - $4282.62
  • Product name: 1,4-Dichloro-2-butyne
  • CAS: 821-10-3
  • MF: C4H4Cl2
  • MW: 122.98
  • EINECS:212-474-8
  • MDL Number:MFCD00000981
  • Synonyms:1,4-DICHLORO-2-BUTYNE;1,4-dichloro-2-butyn ;1,4-dichloro-but-2-yne ;Dichlorobutyne;2-Butyne, 1,4-dichloro-;bis(chloromethyl)acetylene;1,4-Dichloro-2-butyne, 99% 25ML;1,4-Dichloro-2-butyne,99%
31 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250G
  • 500g
  • ManufacturerAHH
  • Product numberMT-27116
  • Product description1,4-Dichloro-2-butyne 99%
  • Packaging500g
  • Price$530
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ94103
  • Product description1,4-Dichloro-2-butyne
  • Packaging5g
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV1964
  • Product description1,4-Dichloro-2-butyne
  • Packaging5g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ94103
  • Product description1,4-Dichloro-2-butyne
  • Packaging25g
  • Price$91
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA107366
  • Product description1,4-Dichlorobut-2-yne 97%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA107366
  • Product description1,4-Dichlorobut-2-yne 97%
  • Packaging5g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA107366
  • Product description1,4-Dichlorobut-2-yne 97%
  • Packaging10g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA107366
  • Product description1,4-Dichlorobut-2-yne 97%
  • Packaging25g
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA107366
  • Product description1,4-Dichlorobut-2-yne 97%
  • Packaging100g
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA107366
  • Product description1,4-Dichlorobut-2-yne 97%
  • Packaging500g
  • Price$609
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberGCM0000254
  • Product description1,4-DICHLORO-2-BUTYNE 95.00%
  • Packaging250G
  • Price$4282.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberGCM0000254
  • Product description1,4-DICHLORO-2-BUTYNE 95.00%
  • Packaging100G
  • Price$2419.15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberGCM0000254
  • Product description1,4-DICHLORO-2-BUTYNE 95.00%
  • Packaging25G
  • Price$1075.88
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD02537
  • Product description1,4-Dichloro-2-butyne
  • Packaging2g
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD02537
  • Product description1,4-Dichloro-2-butyne
  • Packaging5G
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD02537
  • Product description1,4-Dichloro-2-butyne
  • Packaging10g
  • Price$180
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-27116 1,4-Dichloro-2-butyne 99% 500g $530 2021-12-16 Buy
AK Scientific J94103 1,4-Dichloro-2-butyne 5g $28 2021-12-16 Buy
AK Scientific V1964 1,4-Dichloro-2-butyne 5g $35 2021-12-16 Buy
AK Scientific J94103 1,4-Dichloro-2-butyne 25g $91 2021-12-16 Buy
Ambeed A107366 1,4-Dichlorobut-2-yne 97% 1g $11 2021-12-16 Buy
Ambeed A107366 1,4-Dichlorobut-2-yne 97% 5g $17 2021-12-16 Buy
Ambeed A107366 1,4-Dichlorobut-2-yne 97% 10g $26 2021-12-16 Buy
Ambeed A107366 1,4-Dichlorobut-2-yne 97% 25g $46 2021-12-16 Buy
Ambeed A107366 1,4-Dichlorobut-2-yne 97% 100g $170 2021-12-16 Buy
Ambeed A107366 1,4-Dichlorobut-2-yne 97% 500g $609 2021-12-16 Buy
American Custom Chemicals Corporation GCM0000254 1,4-DICHLORO-2-BUTYNE 95.00% 250G $4282.62 2021-12-16 Buy
American Custom Chemicals Corporation GCM0000254 1,4-DICHLORO-2-BUTYNE 95.00% 100G $2419.15 2021-12-16 Buy
American Custom Chemicals Corporation GCM0000254 1,4-DICHLORO-2-BUTYNE 95.00% 25G $1075.88 2021-12-16 Buy
Biosynth Carbosynth FD02537 1,4-Dichloro-2-butyne 2g $75 2021-12-16 Buy
Biosynth Carbosynth FD02537 1,4-Dichloro-2-butyne 5G $120 2021-12-16 Buy
Biosynth Carbosynth FD02537 1,4-Dichloro-2-butyne 10g $180 2021-12-16 Buy

Properties

Melting point :162-165 °C
Boiling point :165-168 °C (lit.)
Density :1.258 g/mL at 25 °C (lit.)
refractive index :n20/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): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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.

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