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2,5-Diethynylpyridine

2,5-Diethynylpyridine Structure
2,5-Diethynylpyridine structure
CAS No.
137000-75-0
Chemical Name:
2,5-Diethynylpyridine
Synonyms
2,5-Diethynylpyridine;Pyridine, 2,5-diethynyl-;Pyridine, 2,5-diethynyl- (9CI)
CBNumber:
CB31045199
Molecular Formula:
C9H5N
Molecular Weight:
127.14
MDL Number:
MFCD11109672
MOL File:
137000-75-0.mol
Last updated:2023-06-08 17:06:37
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2,5-Diethynylpyridine Properties

Melting point 90 °C
form powder to crystal
color White to Light yellow to Light orange

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
HS Code  2933.39.6190
NFPA 704
0
2 0

2,5-Diethynylpyridine price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D4664 2,5-Diethynylpyridine 137000-75-0 250MG $94 2024-03-01 Buy
TCI Chemical D4664 2,5-Diethynylpyridine 137000-75-0 1G $313 2024-03-01 Buy
AK Scientific 8833CV 2,5-Diethynylpyridine 137000-75-0 1g $502 2021-12-16 Buy
AK Scientific 8833CV 2,5-Diethynylpyridine 137000-75-0 250mg $187 2021-12-16 Buy
AccelPharmtech D1069 2,5-diethynyl-Pyridine 97.00% 137000-75-0 1G $2370 2021-12-16 Buy
Product number Packaging Price Buy
D4664 250MG $94 Buy
D4664 1G $313 Buy
8833CV 1g $502 Buy
8833CV 250mg $187 Buy
D1069 1G $2370 Buy

2,5-Diethynylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Diethynylpyridine Suppliers

Global( 27)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 57505 58
Adamas Reagent, Ltd. 400-6009262 16621234537 chenyj@titansci.com China 14103 59
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28387 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23671 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23653 75
Zhengzhou Alfachem Co., Ltd. 0371-53765687 18937137882 2853979813@qq.com China 7980 55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 028-83379370 13880556291 tcy@tcypharm.com China 6268 58
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 sales@9dingchem.com China 19800 60
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15951 58
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 1965 58
Supplier Advantage
Aladdin Scientific 		58
Adamas Reagent, Ltd. 59
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Zhengzhou Alfachem Co., Ltd. 55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 58
9ding chemical ( Shanghai) Limited 60
Aikon International Limited 58
Shanghai alkynechem Co., Ltd. 58

137000-75-0(2,5-Diethynylpyridine)Related Search:

Pyrimidine, 2-ethynyl- (9CI) 2,5-Diethynylpyridine
Pyridine, 2,5-diethynyl- (9CI) 2,5-Diethynylpyridine Pyridine, 2,5-diethynyl- 137000-75-0 PYRIDINE