| Company Name: |
Hubei Nordina Biotechnology Co., Ltd.
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| Tel: |
18162687220 18162687220 |
| Email: |
nuodina@163.com |
| Products Intro: |
Cas:1066-54-2
ProductName:TMS-acetylene
Purity: 98% | Package: 1KG;5KG;25KG
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| Company Name: |
|
| Tel: |
|
| Email: |
stiwari@sagarlifescience.com |
| Products Intro: |
Cas:1066-54-2
ProductName:TRIMETHYLSILYL ACETYLENE
Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
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- TMS-acetylene
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- $1.00 / 1mg
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2024-04-15
- CAS:1066-54-2
- Min. Order: 100mg
- Purity: 0.99
- Supply Ability: 5ton/month
- TMS-acetylene
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- $50.00 / 1KG
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2023-08-16
- CAS:1066-54-2
- Min. Order: 1KG
- Purity: >99%
- Supply Ability: 20tons
- TMS-acetylene
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- $1.00 / 1KG
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2023-01-12
- CAS:1066-54-2
- Min. Order: 0.5KG
- Purity: >99%
- Supply Ability: 20tons
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| | Tms Acetylene Chemical Properties |
| Melting point | >0°C | | Boiling point | 53 °C(lit.) | | density | 0.695 g/mL at 25 °C(lit.) | | vapor pressure | 4.18 psi ( 20 °C) | | refractive index | n20/D 1.388(lit.) | | Fp | <−30 °F | | storage temp. | Store below +30°C. | | solubility | Miscible with organic solvents. | | form | liquid | | color | colorless | | Specific Gravity | 0.695 | | Water Solubility | reacts | | Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions | | BRN | 906752 | | InChIKey | CWMFRHBXRUITQE-UHFFFAOYSA-N | | CAS DataBase Reference | 1066-54-2(CAS DataBase Reference) | | NIST Chemistry Reference | (Trimethylsilyl)acetylene(1066-54-2) | | EPA Substance Registry System | Trimethylsilylacetylene (1066-54-2) |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/37/38 | | Safety Statements | 16-26-36 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | - | | Hazard Note | Flammable/Irritant | | TSCA | T | | HazardClass | 3 | | PackingGroup | II | | HS Code | 29310095 |
| | Tms Acetylene Usage And Synthesis |
| Description | Tms Acetylene also called Trimethylsilylacetylene, is a versatile two carbon building block of considerable utility. Unlike acetylene itself, which is a gas at room temperature and potentially dangerous, this mono protected synthon is an easily handled liquid. In many instances introduction of the ethynyl group is facilitated by the use of TMS-acetylene. It can be used in many types of synthetic procedures without the need for specialized equipment. | | Uses | Tms Acetylene is an extremely useful and "potentially nucleophilic" two carbon bifunctional equivalent synthon . It offers a significant advantage over acetylene gas, which is dangerous and difficult to use. |
| | Tms Acetylene Preparation Products And Raw materials |
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