Product Code
S12400
CAS
556-67-2
Octamethylcyclotetrasiloxane
CAS 556-67-2 | Product Code S12400
| Pack size | Price | SKU | UK | Europe | China |
|---|---|---|---|---|---|
| 25 g | £12.00 | S12400-25G | In Stock (5+) | In Stock (1.0) | In Stock (5+) |
| 100 g | £14.00 | S12400-100G | In Stock (5+) | Enquire | In Stock (5+) |
| 500 g | £48.00 | S12400-500G | In Stock (5+) | In Stock (2.0) | In Stock (5+) |
| 1 kg | £94.00 | S12400-1KG | In Stock (5+) | Enquire | In Stock (5+) |
Shipping times: UK Stock – Next Day | Germany Stock – 7-10 days | China Stock – 10-14 days
Details
Chemical Properties
Hazards
Transport
Documentation
Product Code
S12400
CAS Number
556-67-2
IUPAC
2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Canonical Smiles
C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1
InChI
InChI=1S/C8H24O4Si4/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13/h1-8H3
InChI Key
HMMGMWAXVFQUOA-UHFFFAOYSA-N
MDL Number
MFCD00003269
EINECS Number
209-136-7
Molecular Formula
C8H24O4Si4
UNSPSC Code
12352100
SKU
S12400
Purity
98%
Molecular Weight
296.616
State
Liquid
Melting Point
17.7°C
Flash Point
51°C Closed Cup
Boiling Range
175 to 176°C
Vapour Pressure
132 Pa at 25°C
Partition Coefficient
6.98 at 21.7°C
Auto Ignition Temp
384°C
Relative Density
0.95
SDS Documents
Pictograms
GHS02: Flammable
GHS08: Health Hazard
Signal Word
Warning
Hazard Statements
- H226 – Flammable liquid and vapour.
- H361 – Suspected of damaging fertility or the unborn child.
- H413 – May cause long lasting harmful effects to aquatic life.
Precautionary Phrases
- P202 – Do not handle until all safety precautions have been read and understood.
- P210 – Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233 – Keep container tightly closed.
- P240 – Ground and bond container and receiving equipment.
- P241 – Use explosion-proof equipment.
- P242 – Use non-sparking tools.
- P243 – Take action to prevent static discharges.
- P260 – Do not breathe dust/fume/gas/mist/vapours/spray.
- P264 – Wash hands thoroughly after handling.
- P270 – Do not eat, drink or smoke when using this product.
- P271 – Use only outdoors or in a well-ventilated area.
- P273 – Avoid release to the environment.
- P280 – Wear protective gloves/protective clothing and eye/face protection.
- P301+P310 – IF SWALLOWED: Immediately call a POISON CENTER/doctor.
- P301+P330+P331 – IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
- P302+P352 – IF ON SKIN: Wash with plenty of water and soap.
- P303+P361+P353 – IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
- P304+P340 – IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P308+P313 – IF exposed or concerned: Get medical advice/attention.
- P321 – Specific treatment (see Section 4 on this SDS).
- P361+P364 – Take off immediately all contaminated clothing and wash it before reuse.
- P370+P378 – In case of fire: Use dry sand to extinguish.
- P391 – Collect spillage.
- P403+P233 – Store in a well-ventilated place. Keep container tightly closed.
- P405 – Store locked up.
- P501 – Dispose of contents/container to hazardous waste disposal.
Un Number
1993
Packing Group
III
Hazard Class
3
Shipping Name
FLAMMABLE LIQUID, N.O.S.
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At the University of Manchester, we trust Fluorochem’s consistent quality, swift deliveries, and great customer service. Their pricing remains highly competitive without compromising compliance standards.
Senior Procurement Officer