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ChemicalBook >> CAS DataBase List >> 2-TRIMETHYLSILYLOXY-3-BUTYNE

2-TRIMETHYLSILYLOXY-3-BUTYNE

2-TRIMETHYLSILYLOXY-3-BUTYNE price.
  • $30.8 - $1239.43
  • Product name: 2-TRIMETHYLSILYLOXY-3-BUTYNE
  • CAS: 17869-76-0
  • MF: C7H14OSi
  • MW: 142.27
  • EINECS:
  • MDL Number:MFCD00190215
  • Synonyms:3-(TRIMETHYLSILOXY)-1-BUTYNE;3-(TRIMETHYLSILYLOXY)-1-BUTYNE;2-TRIMETHYLSILOXY-3-BUTYNE;2-TRIMETHYLSILYLOXY-3-BUTYNE;TIMTEC-BB SBB009059;(1-Methyl-2-propynyl)(trimethylsilyl) ether;(1-Methyl-2-propynyloxy)trimethylsilane;3-(Trimethylsiloxy)-3-methyl-1-propyne
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5g
  • 25g
  • ManufacturerAlfa Aesar
  • Product numberH53477
  • Product description2-Trimethylsilyloxy-3-butyne, 97%
  • Packaging5g
  • Price$30.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53477
  • Product description2-Trimethylsilyloxy-3-butyne, 97%
  • Packaging25g
  • Price$119
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005475
  • Product description2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00%
  • Packaging5G
  • Price$831.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005475
  • Product description2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00%
  • Packaging25G
  • Price$1239.43
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number632031
  • Product description3-(Trimethylsilyloxy)-1-butyne 97%
  • Packaging5g
  • Price$73
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H53477 2-Trimethylsilyloxy-3-butyne, 97% 5g $30.8 2021-12-16 Buy
Alfa Aesar H53477 2-Trimethylsilyloxy-3-butyne, 97% 25g $119 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005475 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% 5G $831.1 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005475 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% 25G $1239.43 2021-12-16 Buy
Sigma-Aldrich 632031 3-(Trimethylsilyloxy)-1-butyne 97% 5g $73 2023-06-20 Buy

Properties

Melting point :127-131 °C(lit.)
Boiling point :116 °C
Density :0.818 g/mL at 25 °C(lit.)
refractive index :n20/D 1.405(lit.)
Flash point :42 °F
storage temp. :2-8°C
Specific Gravity :0.818
Sensitive :Moisture Sensitive

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Hefei TNJ Chemical Industry Co.,Ltd.
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PT CHEM GROUP LIMITED
ShenZhen Trendseen Biological Technology Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific Chemwill Asia Co.,Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar