Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2-HEXYNOIC ACID

2-HEXYNOIC ACID

2-HEXYNOIC ACID Structure
2-HEXYNOIC ACID structure
CAS No.
764-33-0
Chemical Name:
2-HEXYNOIC ACID
Synonyms
2-HEXYNOIC ACID;hex-2-ynoic acid;2-HexynoicAcid>2-Hexynoicacid,96%;2-HEXYNOIC ACID 96%;TIMTEC-BB SBB009091;2-HEXYNOIC ACID, 96%2-HEXYNOIC ACID, 96%2-HEXYNOIC ACID, 96%2-HEXYNOIC ACID, 96%
CBNumber:
CB5141447
Molecular Formula:
C6H8O2
Molecular Weight:
112.13
MDL Number:
MFCD00014371
MOL File:
764-33-0.mol
MSDS File:
SDS
Last updated:2026-01-13 11:21:08
Product description Number Pack Size Price
2-Hexynoic acid 97% 662895 5g $105
2-Hexynoic acid 97% 662895 25g $414
2-Hexynoic Acid >95.0%(GC)(T) H0665 5g $101
2-Hexynoic acid H290083 500mg $75
2-Hexynoic acid H290083 100mg $60
Request For Quotation

2-HEXYNOIC ACID Properties

Melting point 23-26°C
Boiling point 230 °C
Density 0.992 g/mL at 25 °C
refractive index 1.4590
Flash point 110-112°C/10mm
storage temp. Storage temp. 2-8°C
pka 2.67±0.10(Predicted)
BRN 1744983
InChI 1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-3H2,1H3,(H,7,8)
InChIKey AKYAUBWOTZJUBI-UHFFFAOYSA-N
SMILES CCCC#CC(O)=O
CAS DataBase Reference 764-33-0(CAS DataBase Reference)
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Signal word  Danger
Hazard statements  H302-H319-H334
Precautionary statements  P301+P312+P330-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  36/37/38-43-36-22
Safety Statements  26-36/37/39-45-36/37
RIDADR  3261
WGK Germany  2
HazardClass  8
PackingGroup  II
HS Code  29161900
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
NFPA 704
0
3 0

2-HEXYNOIC ACID price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 662895 2-Hexynoic acid 97% 764-33-0 5g $105 2023-06-20 Buy
Sigma-Aldrich 662895 2-Hexynoic acid 97% 764-33-0 25g $414 2023-01-07 Buy
TCI Chemical H0665 2-Hexynoic Acid >95.0%(GC)(T) 764-33-0 5g $101 2021-12-16 Buy
TRC H290083 2-Hexynoic acid 764-33-0 500mg $75 2021-12-16 Buy
TRC H290083 2-Hexynoic acid 764-33-0 100mg $60 2021-12-16 Buy
Product number Packaging Price Buy
662895 5g $105 Buy
662895 25g $414 Buy
H0665 5g $101 Buy
H290083 500mg $75 Buy
H290083 100mg $60 Buy

2-HEXYNOIC ACID Chemical Properties,Uses,Production

2-HEXYNOIC ACID synthesis

627-19-0
124-38-9
764-33-0
Synthesis of 2-HEXYNOIC ACID from 1-PENTYNE and Carbon dioxide

2-HEXYNOIC ACID Preparation Products And Raw materials

Raw materials

2,3-PENTADIENE ETHYL 2-HEXYNOATE 1-PENTYNE Carbon dioxide 1-Iodopropane
Propiolic Acid

1of2

Preparation Products

METHYL 2-HEXYNOATE 1-PHENYL-1-PENTYNE

2-HEXYNOIC ACID Suppliers

Global( 65)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8828 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Aladdin Scientific 		tp@aladdinsci.com United States 52923 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208 ellena@amitychem.com China 43416 58
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. 		+8613817489192 hebe@ychemchemical.com China 2435 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
Neostar United (Changzhou) Industrial Co., Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Aladdin Scientific 		58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		58
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. 		58
Mainchem Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84

2-HEXYNOIC ACID Spectrum

2-HEXYNOIC ACID(764-33-0)MS2-HEXYNOIC ACID(764-33-0)1HNMR2-HEXYNOIC ACID(764-33-0)13CNMR2-HEXYNOIC ACID(764-33-0)IR1

764-33-0(2-HEXYNOIC ACID)Related Search:

2-HEXYNOIC ACID METHYL ESTER 2-HEXYNOIC ACID 2-Hexynoic acid ethyl ester 2-OCTYNOIC ACID METHYL 2-NONYNOATE
2-HEPTYNOIC ACID ETHYL 2-NONYNOATE METHYL 2-OCTYNOATE METHYL 2-HEPTYNOATE ETHYL 2-HEPTYNOATE
ETHYL 2-OCTYNOATE N-(9-FLUORENYLMETHOXYCARBONYL)-(R)-3-AMINO-5-HEXYNOIC ACID,FMOC-(R)-3-AMINO-5-HEXYNOIC ACID N-T-BUTOXYCARBONYL-(S)-3-AMINO-5-HEXYNOIC ACID,BOC-(S)-3-AMINO-5-HEXYNOIC ACID 5-HEXYNOIC ACID METHYL 5-HEXYNOATE
2-HEXYNE 2-OCTYNOIC ACID ISOAMYL ESTER 2-NONYNOIC ACID

1of4

2-HEXYNOIC ACID 2-HEXYNOIC ACID, 96%2-HEXYNOIC ACID, 96%2-HEXYNOIC ACID, 96%2-HEXYNOIC ACID, 96% 2-Hexynoicacid,96% TIMTEC-BB SBB009091 hex-2-ynoic acid 2-HEXYNOIC ACID 96% 2-HexynoicAcid> 764-33-0 CH3CH22CCCOOH CH3CH2CH2CH8801CCO2H CH3CH22CCCO2H Organic Building Blocks Carboxylic Acids Carbonyl Compounds Building Blocks Acetylenes Acetylenic Carboxylic Acids & Their Derivatives C6 Acetylenes Acetylenic Carboxylic Acids & Their Derivatives Carbonyl Compounds Carboxylic Acids C6