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CAS RN: 2474-02-4 | Product Number: D5267

1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane


Purity: >97.0%(GC)
Synonyms:
Product Documents:
5G
A$200.00
2   14   It can be shipped in about 2 weeks after ordering
25G
A$629.00
32   9   It can be shipped in about 2 weeks after ordering
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Product Number D5267
Purity / Analysis Method >97.0%(GC)
Molecular Formula / Molecular Weight C__8H__2__4Cl__2O__3Si__4 = 351.52 
Physical State (20 deg.C) Liquid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 2474-02-4
Reaxys Registry Number 1784800
PubChem Substance ID 354334560
MDL Number

MFCD00045148

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 97.0 %
Properties (reference)
Melting Point -62 °C
Boiling Point 222 °C
Flash point 87 °C
Specific Gravity (20/20) 1.01
Refractive Index 1.47
GHS
Pictogram Pictogram
Signal Word Danger
Hazard Statements H314 : Causes severe skin burns and eye damage.
H227 : Combustible liquid.
H290 : May be corrosive to metals.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P234 : Keep only in original container.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P390 : Absorb spillage to prevent material damage.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 : Wash contaminated clothing before reuse.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P406 : Store in corrosive resistant container with a resistant inner liner.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number UN2987
Class 8
Packing Group II
H.S.code* 2931.90-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
PubMed Literature


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