trans-5-TRIMETHYLSILYL-2- PENTEN-4-YN-1-OL Not on the TSCA inventory.
(CH3)3SiC≡CCH=CHCH2OH F.W. 154.28 Assay (GC-FID), 97.5% min
Appearance - Clear, colorless to yellow liquid CAS # 97514-97-1 DOT NR
13591 13592
25 G 5 G Specific Gravity 0.895
ITEM 3459 Identification by GC/MS - Conforms
3-(TRIMETHYLSILYL)PROPIOLIC ACID, 95%
Not on the TSCA inventory.
(CH3)3SiC≡CCOOH F.W. 142.23 Assay 95% min.
CAS # 5683-31-8 DOT NR Please Inquire For Sizing And Pricing
Melting point 47-49 C
ITEM 3361
1-(TRIMETHYLSILYL)-1-PENTYNE, 98% ITEM 3357 Not on the TSCA inventory.
CH3(CH2)2C≡CSi(CH3)3 Assay (GC-FID), 97.5% min
83511 83512
10 G 50 G
Specific Gravity 0.765 F.W. 140.30
Appearance - Clear, colorless liquid CAS # 18270-17-2 DOT 3/II
Identification by GC/MS - Conforms
1-(TRIMETHYLSILYL)-1-PROPYNE, 98% ITEM 3362 Not on the TSCA inventory, for R&D applications only.
CH3C≡CSi(CH3)3 Assay (GC-FID), 97.5% min 250 G
10 G 50 G
F.W. 112.25 Appearance - Clear, colorless liquid Identification by GC/MS - Conforms
CAS # 6224-91-5 DOT 3/II 83561 83562 83563
Also available in semi bulk and bulk volumes. Specific Gravity 0.758
5-(TRIMETHYLSILYL)-4-PENTYN-1-OL, 98%
Not on the TSCA inventory.
(CH3)3SiC≡C(CH2)3OH F.W. 156.30 Assay (GC-FID), 97.5% min
Appearance - Clear, colorless to yellow liquid CAS # 13224-84-5 DOT 9/III
83521 83522
10 G 50 G
Specific Gravity 0.852 Identification by GC/MS - Conforms
3-TRIMETHYLSILYL-1-PROPYNE, 97% ITEM 3418 HC≡CCH2Si(CH3)3
F.W. 112.25 ITEM 3358
Assay 97% min. CAS # 13361-64-3 DOT 3/II
Please Inquire For Sizing And Pricing
TRIFLUOROMETHANESULFONATE, 99% ITEM 3363 CF3SO3Si(CH3)3
TRIMETHYLSILYL F.W. 222.26
Assay 99% min. CAS # 27607-77-8 DOT 8/3/I
3-TRIMETHYLSILYLPROPARGYL ALCOHOL, 98%
(CH3)3SiC≡CCH2OH F.W. 128.25 Assay (GC-FID), 97.5% min
Appearance - Clear, colorless to yellow liquid CAS # 5272-36-6 DOT 6.1/II
83531 83532
10 G 50 G
Specific Gravity 0.865 ITEM 3359 Identification by GC/MS - Conforms
83571 83572
100 G 25 G Specific Gravity 1.150
E-Mail Development@GFS Chemicals.com to Inquire about Scale Up or Process Quantities.
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