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2-HEXYNE

2-HEXYNE
2-HEXYNE structure
CAS No.
764-35-2
Chemical Name:
2-HEXYNE
Synonyms
2-HEXYNE;Hex-2-yne;2-Hexyne 99%;2-Hexyne,99%;2-Hexyne,98+%;C3H7CequivCCH3;Methyl propyl acetylene;METHYL-N-PROPYLACETYLENE;1-Methyl-2-propylacetylene
CBNumber:
CB2312826
Molecular Formula:
C6H10
Formula Weight:
82.14
MOL File:
764-35-2.mol

2-HEXYNE Properties

Melting point:
-90°C
Boiling point:
84-85 °C(lit.)
Density 
0.731 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.414(lit.)
Flash point:
12 °F
storage temp. 
Flammables area
Specific Gravity
0.731
BRN 
1731542
CAS DataBase Reference
764-35-2(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  3-16-36-33-26-7/9
RIDADR  UN 3295 3/PG 2
WGK Germany  3
HazardClass  3
PackingGroup  II
HS Code  29012990
Symbol(GHS):
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 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

2-HEXYNE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 293911 2-Hexyne 99% 764-35-2 5g $33.6 2018-11-13 Buy
TCI Chemical H0429 2-Hexyne >98.0%(GC) 764-35-2 5mL $34 2018-11-22 Buy
TCI Chemical H0429 2-Hexyne >98.0%(GC) 764-35-2 25mL $100 2018-11-22 Buy
Alfa Aesar B22405 2-Hexyne, 98+% 764-35-2 50g $170 2018-11-13 Buy

2-HEXYNE Chemical Properties,Uses,Production

Chemical Properties

clear light yellow liquid

Purification Methods

Purify as for 1-hexyne above. [Beilstein 1 IV 1009.]

2-HEXYNE Preparation Products And Raw materials

Raw materials

Preparation Products


2-HEXYNE Suppliers

Global( 56)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44187 61
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025- 66028182;18626450290
(1)02557626880 yftan@aikonchem.com China 21710 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-3668-0489
03-3668-0520 Sales-JP@TCIchemicals.com Japan 28581 80
TCI Europe +32 (0)3 735 07 00
+32 (0)3 735 07 01 sales@tcieurope.eu Europe 28019 75

2-HEXYNE Spectrum


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