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4-Chloro-1-butyne

4-Chloro-1-butyne Structure
4-Chloro-1-butyne structure
CAS No.
51908-64-6
Chemical Name:
4-Chloro-1-butyne
Synonyms
4-chlorobut-1-yne;4-Chloro-1-butyne;1-Butyne, 4-chloro- (9CI);4-chloro-1-butyne4-Chloro-1-butyne;4-CHLORO-1-BUTYNE, 99%4-CHLORO-1-BUTYNE, 99%4-CHLORO-1-BUTYNE, 99%4-CHLORO-1-BUTYNE, 99%
CBNumber:
CB2500120
Molecular Formula:
C4H5Cl
Molecular Weight:
88.54
MDL Number:
MFCD02258500
MOL File:
51908-64-6.mol
MSDS File:
SDS
Last updated:2026-05-28 00:37:22
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4-Chloro-1-butyne Properties

Boiling point 96 ºC
Density 0.986
refractive index 1.4376-1.4420
Flash point 8 ºC
CAS DataBase Reference 51908-64-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P310
Hazard Codes  T,Xn
Risk Statements  25-43-41-22
Safety Statements  45-36/37/39-26
RIDADR  UN 2811 6.1 / PGIII

4-Chloro-1-butyne price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
GFS CHEMICALS 23752 4-Chloro-1-Butyne, 99% 51908-64-6 25G $1364.43 2026-06-03 Buy
GFS CHEMICALS 23751 4-Chloro-1-Butyne, 99% 51908-64-6 5G $424.89 2026-06-03 Buy
aablocks AA00DDZA 4-Chlorobut-1-yne 95% 51908-64-6 250mg $205 2026-05-28 Buy
aablocks AA00DDZA 4-Chlorobut-1-yne 95% 51908-64-6 1g $475 2026-05-28 Buy
ACHEMBLOCK U108787 4-Chlorobut-1-yne 95.00% 51908-64-6 250MG $120 2026-05-27 Buy
Product number Packaging Price Buy
23752 25G $1364.43 Buy
23751 5G $424.89 Buy
AA00DDZA 250mg $205 Buy
AA00DDZA 1g $475 Buy
U108787 250MG $120 Buy

4-Chloro-1-butyne Chemical Properties, Uses, Production

4-Chloro-1-butyne Preparation Products And Raw materials

Raw materials

Preparation Products

Benzene, 1-(4-chloro-1-butyn-1-yl)-2-fluoro- 1-(4-Chlorobut-1-yn-1-yl)-4-fluorobenzene

4-Chloro-1-butyne Suppliers

Global Suppliers ( 27)
Supplier Tel Email Country ProdList Advantage
Zhejiang Qiming Pharmaceutical Co., Ltd. +86-571-87163895 +86-571-87163893 sales@qimingpharm.com China 87 65
China Langchem Inc. 0086-21-58956006 China 7798 57
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 sales@9dingchem.com China 19780 60
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81120477 17792793610 1033@dideu.com China 9990 58
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2232176231@qq.com China 9996 58
Supplier Advantage
Zhejiang Qiming Pharmaceutical Co., Ltd. 65
China Langchem Inc. 57
9ding chemical ( Shanghai) Limited 60
Aikon International Limited 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Career Henan Chemica Co 58
CONIER CHEM AND PHARMA LIMITED 58
Bide Pharmatech Ltd. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Henan Alpha Chemical Co., Ltd. 58

51908-64-6 (4-Chloro-1-butyne) Related Search:

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4-Chloro-1-butyne

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4-CHLORO-1-BUTYNE, 99%4-CHLORO-1-BUTYNE, 99%4-CHLORO-1-BUTYNE, 99%4-CHLORO-1-BUTYNE, 99% 4-Chloro-1-butyne 1-Butyne, 4-chloro- (9CI) 4-chloro-1-butyne4-Chloro-1-butyne 4-chlorobut-1-yne 51908-64-6