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2,4,7,9-Tetramethyl-5-decyne-4,7-diol

2,4,7,9-Tetramethyl-5-decyne-4,7-diol
2,4,7,9-Tetramethyl-5-decyne-4,7-diol structure
CAS No.
126-86-3
Chemical Name:
2,4,7,9-Tetramethyl-5-decyne-4,7-diol
Synonyms
S-104;PD 30;NSC 5630;syrfynol104;surfynol104;SURFYNOL TG;Olfine AK 02;Olfine STG-E;Olfine PD 301;Surfynol PG 50
CBNumber:
CB3458215
Molecular Formula:
C14H26O2
Formula Weight:
226.36
MOL File:
126-86-3.mol

2,4,7,9-Tetramethyl-5-decyne-4,7-diol Properties

Melting point:
42-44 °C(lit.)
Boiling point:
255 °C(lit.)
Density 
0,89 g/cm3
refractive index 
1.4560 (estimate)
Flash point:
>230 °F
pka
12.92±0.29(Predicted)
BRN 
1724053
InChIKey
DCAZNTOSTOZBEI-UHFFFAOYSA-N
CAS DataBase Reference
126-86-3(CAS DataBase Reference)
EWG's Food Scores
1-3
EPA Substance Registry System
2,4,7,9-Tetramethyl-5-decyne-4,7-diol (126-86-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements  36-52/53
Safety Statements  26-37/39-61-39-37/29
RIDADR  3077
WGK Germany  3
PackingGroup  III
HS Code  29053990

2,4,7,9-Tetramethyl-5-decyne-4,7-diol price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 278386 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (±) and meso 98% 126-86-3 100g $47.6 2019-12-02 Buy
TCI Chemical T0724 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture) >95.0%(GC) 126-86-3 25g $19 2019-12-02 Buy
TCI Chemical T0724 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (DL- and meso- mixture) >95.0%(GC) 126-86-3 500g $93 2019-12-02 Buy

2,4,7,9-Tetramethyl-5-decyne-4,7-diol Chemical Properties,Uses,Production

Chemical Properties

2,4,7,9-Tetramethyl-5-decyne-4,7-diol is white to pale yellow low melting mass

Uses

2,4,7,9-Tetramethyl-5-decyne-4,7-diol is an acetylene glycol derivative used in water-based coatings and has both antifoaming and surfactant properties. It is highly toxic and have been found in acrylic adhesives used for food packaging multilayers manufacturing.

2,4,7,9-Tetramethyl-5-decyne-4,7-diol Preparation Products And Raw materials

Raw materials

Preparation Products


2,4,7,9-Tetramethyl-5-decyne-4,7-diol Suppliers

Global( 142)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21806 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22631 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4448 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28235 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8721 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23048 58
Shandong chuangyingchemical Co., Ltd.
13156170209
sale@chuangyingchem.com CHINA 4404 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63728 58

View Lastest Price from 2,4,7,9-Tetramethyl-5-decyne-4,7-diol manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-12-31 2,4,7,9-Tetramethyl-5-decyne-4,7-diol
126-86-3
US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co

2,4,7,9-Tetramethyl-5-decyne-4,7-diol Spectrum


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