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TETRAMETHYLALLENE

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
MOL File:
1000-87-9.mol
MSDS File:
SDS
Modify Date:
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

SAFETY

Risk and Safety Statements

Symbol(GHS) 
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 Country ProdList Advantage Inquiry
Alfa Chemistry +1-5166625404 United States 21317 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49739 58 Inquiry
Alfa Chemistry 1-516-6625404 United States 9171 60 Inquiry
ChemSampCo, Inc. 609 656 2440 United States 3585 60 Inquiry
City Chemicals Corporation 800-248-2436 United States 6462 72 Inquiry
Service Chemical Inc. 888-895-6920 Germany 6373 71 Inquiry
HONEST JOY HOLDINGS LIMITED +86-755-26404303 United States 6702 54 Inquiry
City Chemical LLC 1-203-932-2489 United States 6710 72 Inquiry
Leancare Ltd. +33 962096793 United Kingdom 6460 42 Inquiry
SIGMA-RBI 800 736 3690 (Orders) Switzerland 6913 91 Inquiry
Supplier Advantage
Alfa Chemistry 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
Alfa Chemistry 60
ChemSampCo, Inc. 60
City Chemicals Corporation 72
Service Chemical Inc. 71
HONEST JOY HOLDINGS LIMITED 54
City Chemical LLC 72
Leancare Ltd. 42
SIGMA-RBI 91

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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