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3-METHYL-1-BUTYNE

3-METHYL-1-BUTYNE
3-METHYL-1-BUTYNE
CAS No.
598-23-2
Chemical Name:
3-METHYL-1-BUTYNE
Synonyms
Isopentyne;1-Isopentyne;3-Methylbutyne;Isopropylethyne;(CH3)2CHCequivCH;2-Methyl-3-butyne;3-METHYL-1-BUTYNE;3-methyl-but-1-yne;isopropylacetylene;Isopropyl acetylene
CBNumber:
CB1200489
Molecular Formula:
C5H8
Formula Weight:
68.12
MOL File:
598-23-2.mol

3-METHYL-1-BUTYNE Properties

Melting point:
-89.7°C
Boiling point:
29,5°C
Density 
0,666 g/cm3
RTECS 
PF9060500
Flash point:
-30°(-22°F)
refractive index 
1.374
storage temp. 
Refrigerator (+4°C)
form 
Liquid
color 
Clear colorless to slightly yellow
Water Solubility 
Miscible with alcohol. Immiscible with water.
CAS DataBase Reference
598-23-2
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F+
Risk Statements  11-12
Safety Statements  3/7-9-16-33
RIDADR  3295
HazardClass  3.1
PackingGroup  II
HS Code  29012990
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H224 Extremely flammable liquid and vapour Flammable liquids 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.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P405 Store locked up.

3-METHYL-1-BUTYNE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 745723 3-Methyl-1-butyne 95% 598-23-2 5g $87.7 2018-11-13 Buy
Sigma-Aldrich 745723 3-Methyl-1-butyne 95% 598-23-2 25g $289 2018-11-13 Buy
Alfa Aesar H53439 3-Methyl-1-butyne, 96% 598-23-2 5g $72.3 2018-11-13 Buy
Alfa Aesar H53439 3-Methyl-1-butyne, 96% 598-23-2 25g $272 2018-11-13 Buy

3-METHYL-1-BUTYNE Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to slightly yellow liquid

Definition

ChEBI: A terminal acetylenic compound that is but-1-yne substituted by a methyl group at position 3.

3-METHYL-1-BUTYNE Preparation Products And Raw materials

Raw materials

Preparation Products


3-METHYL-1-BUTYNE Suppliers

Global( 33)Suppliers
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Mainchem Co., Ltd.
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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 40399 62
Alfa Aesar 400-610-6006; 021-67582000
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Wuhan Chemwish Technology Co., Ltd 86-027-67849912
86-027-87531808 sales@chemwish.com China 35929 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
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Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
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Shanghai LiuShi Pharmaceutical Technology Co., Ltd. 021-60135539
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Thermo Fisher Scientific 800-810-5118
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Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611
+86 21 50676805 contact@trustwe.com China 9969 58

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