Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top

3,4-DIFLUOROPHENYLACETYLENE

3,4-DIFLUOROPHENYLACETYLENE Structure
  • ₹10300 - ₹10328.45
  • Product name: 3,4-DIFLUOROPHENYLACETYLENE
  • CAS: 143874-13-9
  • MF: C8H4F2
  • MW: 138.11
  • EINECS:
  • MDL Number:MFCD08059511
  • Synonyms:3,4-Difluorophenylacetylene95%;1,2-Difluoro-4-ethynylbenzene;3,4-Difluoro-1-ethynylbenzene;Benzene, 4-ethynyl-1,2-difluoro-;3,4-DIFLUOROPHENYLACETYLENE;4-ETHYNYL-1,2-DIFLUORO-BENZENE;Benzene, 4-ethynyl-1,2-difluoro- (9CI);3,4-difluorobenzeneacetylene
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberE1349
  • Product description4-Ethynyl-1,2-difluorobenzene min. 98.0 %
  • Packaging1G
  • Price₹10300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number672882
  • Product description3,4-Difluorophenylacetylene 90%
  • Packaging1G
  • Price₹10328.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) E1349 4-Ethynyl-1,2-difluorobenzene min. 98.0 % 1G ₹10300 2022-05-26 Buy
Sigma-Aldrich(India) 672882 3,4-Difluorophenylacetylene 90% 1G ₹10328.45 2022-06-14 Buy

Properties

Boiling point :54/2mm
Density :1.144 g/mL at 25 °C
refractive index :1.4902
Flash point :7 °C
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :clear liquid
color :Colorless to Light yellow
InChIKey :XFPAOXIWRDDQGG-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

3,4-DIFLUOROPHENYLACETYLENE is a fundamental building block used in organic synthesis for the preparation of metalated and metal-free tetraalkynyl-substituted phthalocyanines, and 3,5-substituted enones etc.

More related product prices

Related product price

Suppliers and manufacturers

career henan chemical co
3,4-DIFLUOROPHENYLACETYLENE
₹7.00 /1KG
3,4-DIFLUOROPHENYLACETYLENE CAS: 143874-13-9
REDDY N REDDY PHARMACEUTICALS A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd.
Chongqing Chemdad Co., Ltd
Neostar United (Changzhou) Industrial Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
Allfluoro pharmaceutical co. ltd.
Baoji Guokang Bio-Technology Co., Ltd.