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Alfa Aesar™ 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane, 97%

Manufacturer:  Alfa Aesar™ L1117103

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Catalog No. AAL1117103



Description

Description

Applications
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane is a silylating reagent used for simultaneous protection of 3′- and 5′-hydroxy functions of ribonucleosides. It is used in the analysis of Watson-Crick and Hoogstein base pairing in nucleotides. It is also employed in the formation of ribavirin chemical delivery systems. Further, it serves as a protecting group reagent for open-chain polyhydroxy compounds. In addition to this, it is involved in the preparation of cyclic bridged peptides.

Solubility
Miscible with dimethylformamide, hexane, ethyl acetate, chloroform and dichloromethane.

Notes
Incompatible with strong oxidizing agents and water.
Specifications

Specifications

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
C12H28Cl2OSi2
UN1760
1,3-dichloro-1,1,3,3-tetraisopropyldisiloxane, 1,3-dichlorotetraisopropyldisiloxane, 1,1,3,3-tetraisopropyl-1,3-dichlorodisiloxane, 1,3-dichloro-1,1,3,3-tetraisopropyl-disiloxane, disiloxane, 1,3-dichloro-1,1,3,3-tetrakis 1-methylethyl, 1,1,3,3-tetraisopropyl-1,3-dichlorosiloxane, chloro chlorodiisopropylsilyl oxy diisopropylsilane, chloro-chloro-di propan-2-yl silyl oxy-di propan-2-yl silane, tipdsicl2, tipdsi-cl2
CC(C)[Si](C(C)C)(O[Si](C(C)C)(C(C)C)Cl)Cl
315.425
315.43
69°C to 70°C (0.5mmHg)
>110°C (230°F)
69304-37-6
MFCD00009655
1934216
DDYAZDRFUVZBMM-UHFFFAOYSA-N
chloro-[chloro-di(propan-2-yl)silyl]oxy-di(propan-2-yl)silane
172404
97%
1g

Chemical Identifiers

69304-37-6
315.425
DDYAZDRFUVZBMM-UHFFFAOYSA-N
172404
CC(C)[Si](C(C)C)(O[Si](C(C)C)(C(C)C)Cl)Cl
C12H28Cl2OSi2
MFCD00009655
1,3-dichloro-1,1,3,3-tetraisopropyldisiloxane, 1,3-dichlorotetraisopropyldisiloxane, 1,1,3,3-tetraisopropyl-1,3-dichlorodisiloxane, 1,3-dichloro-1,1,3,3-tetraisopropyl-disiloxane, disiloxane, 1,3-dichloro-1,1,3,3-tetrakis 1-methylethyl, 1,1,3,3-tetraisopropyl-1,3-dichlorosiloxane, chloro chlorodiisopropylsilyl oxy diisopropylsilane, chloro-chloro-di propan-2-yl silyl oxy-di propan-2-yl silane, tipdsicl2, tipdsi-cl2
chloro-[chloro-di(propan-2-yl)silyl]oxy-di(propan-2-yl)silane
Safety and Handling

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, N.O.S.

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