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TETRAMETHYLALLENE

TETRAMETHYLALLENE Structure
TETRAMETHYLALLENE structure
CAS No.
1000-87-9
Chemical Name:
TETRAMETHYLALLENE
Synonyms
TETRAMETHYLALLENE;(CH3)2C=C=C(CH3)2;allene,tetramethyl-;Allene, tetramethyl-;1,1,3,3-Tetramethylallene;2,4-Dimethylpenta-2,3-dien;2,4-dimethylpenta-2,3-diene;2,4-DIMETHYL-2,3-PENTADIENE;2,3-pentadiene,2,4-dimethyl-
CBNumber:
CB9453207
Molecular Formula:
C7H12
Molecular Weight:
96.17
MDL Number:
MFCD00060915
MOL File:
1000-87-9.mol
MSDS File:
SDS
Last updated:2022-12-21 16:56:50
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TETRAMETHYLALLENE Properties

Melting point -105.67°C (estimate)
Boiling point 87-88 °C(lit.)
Density 0.701 g/mL at 25 °C(lit.)
refractive index n20/D 1.440(lit.)
Flash point 10 °F
BRN 1733258
FDA UNII Y6CN69J7KS

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H335
Precautionary statements  P210-P261-P301+P310-P305+P351+P338-P331
Hazard Codes  F,Xn
Risk Statements  11-36/37/38-65
Safety Statements  16-26-33-36-62-7/9
RIDADR  UN 3295 3/PG 2
WGK Germany  3
HazardClass  3.1
PackingGroup  II

TETRAMETHYLALLENE Chemical Properties,Uses,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 89, p. 2781, 1967 DOI: 10.1021/ja00987a077
Tetrahedron Letters, 19, p. 1133, 1978 DOI: 10.1016/S0040-4039(01)94480-6

TETRAMETHYLALLENE Preparation Products And Raw materials

Raw materials

Methanone, cyclopropylidene- chlorocyclopropane Cyclopropanecarbonyl Chloride

Preparation Products

2,4-DIMETHYL-1,3-PENTADIENE

TETRAMETHYLALLENE Suppliers

Global( 23)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9171 60
Taian Jiaye Biotechnology Co.Ltd 13127280945 285424065@qq.com China 9980 55
Shanghai Jizhi Biochemical Technology Co. Ltd. 400-400-400-9004166 18616739031 3007523370@qq.com China 52712 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051 1027@dideu.com China 9902 58
Supplier Advantage
Alfa Chemistry 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Alfa Chemistry 60
Taian Jiaye Biotechnology Co.Ltd 55
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58

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(CH3)2C=C=C(CH3)2 1,1,3,3-Tetramethylallene 2,3-pentadiene,2,4-dimethyl- Allene, tetramethyl- allene,tetramethyl- 2,4-DIMETHYL-2,3-PENTADIENE TETRAMETHYLALLENE 2,4-dimethylpenta-2,3-diene 2,4-Dimethylpenta-2,3-dien 1000-87-9 1000879 Building Blocks Allenes Organic Building Blocks