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2,5-Dimethyl-3-Hexyne-2,5-Diol

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Formula: C8H14O2
CAS: 142-30-3
search Element: dimethyl hexyne diol

Identification

Structural Formula
2,5-Dimethyl-3-Hexyne-2,5-Diol
CAS:
142-30-3
EINECS:
205-533-4
Molecular Formula:
C8H14O2
MDL:
MFCD00004468
Synonym:
acetylenepinacol ; d 43 ; d43 ; hd-m ; dimethyl-3-hexyne- ; dimethyl hexynediol ; hexadiindiol ; olfiney ; 2,5-dimethyl-3-hexyn ; kemitracin-50




Suppliers

BLD Pharmatech Ltd
BP16204860
Chemlyte Solutions
CS16204860
Shandong Minglang Chemical Co., Ltd
SMC315012600
Lori Industry Co., Ltd
LI19805940
Shandong Lanhai Industry Co.,Ltd.
SLIC297014850
H&Z Industry Co.,Ltd
HIC18007200
Autech Industry Co.,Limited
AIC24309720
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI621024840
OPQ Chemical Co., Ltd
OC18905670
Shandong SanYoung Industry Co., Ltd
SSI315012600
Klaus F. Meyer GmbH
KFM17106840
CellMark AB
CA9902970
Xiamen Equation Chemical Co.,Ltd
XECC288014400
Sancai Industry Co.,Ltd.
SIC21608640
Daming Changda Co., Ltd.
LLB00743
Synthon-Chemicals GmbH & Co. KG
ST01121
Merck Schuchardt OHG
MSO18007200
Xiamen Hisunny Chemical Co., Ltd.
XHC297011880
CM Fine Chemicals
CFC15306120
AK Scientific, Inc.
AS17105130
DSL Chemicals (Shanghai) Co., Ltd.
C013875
Simagchem Corporation
SC18905670
Xingrui Industry Co., Limited
XIL261010440
Leap Chem Co., Ltd
LC16204860
Dayang Chem (Hangzhou) Co.,Ltd.
DC279011160
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Nantong Xindao Biotech Ltd
NXB14045616
2,5-Dimethyl-2,5-hexynediol
Create Chemical Co., Ltd.
CC13504050
2,5-Dimethylhex-3-yne-2,5-diol
Ambeed, Inc.
A178529
3-Hexyne-2,5-diol, 2,5-dimethyl-
Angene International Limited
AGN-PC-0JK8RK
2,5-Dimethyl-3-hexyne-2,5-diol, 98%
Acros Organics BVBA
AOB19957980
2,5-Dimethyl-3-hexyne-2,5-diol, di meso
Santa Cruz Biotechnology, Inc.
SCB585023400
2,5-Dimethyl-3-hexyne-2,5-diol, dl + meso
Santa Cruz Biotechnology, Inc.
266165
2,5-Dimethyl-3-hexyne-2,5-diol, (+/-) + meso, 98%
Alfa (A Johnson Matthey Company)
A784023520

Prices & Availability




Data is processed


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Properties for 2,5-Dimethyl-3-Hexyne-2,5-Diol

Molecular Weight:
142.2 g·mol−1
Density:
0,949 g/cm3
Melting point:
90-94 °C(lit.)
Boiling point:
121-123 °C7 mm Hg(lit.)
Flash point:
102 °C
Physical Description:
white to light yellow crystalline flakes or powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R42/43 - May cause sensitization by inhalation and skin contact
Safety Codes:
S24/25 - Avoid contact with skin and eyes
S36 - Wear suitable protective clothing
S7 - Keep container tightly closed
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [2,5-Dimethyl-3-Hexyne-2,5-Diol]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Inter-Chemical Ltd. | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Hallochem Pharma Co., Ltd. | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Chemwill Asia Co.,Limited | Ubichem PLC | East Chemical Industry Co., Ltd. | Share Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Jinan Great Chemical Co., Ltd. | Watson International Ltd | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc. | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.

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MSDS:
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