High Quality Octamethylcyclotetrasiloxane CAS NO.556-67-2
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 556-67-2
- Octamethylcyclotetrasiloxane
- Octamethylcyclotetrasiloxane Price
Quick Details
- ProName: High Quality Octamethylcyclotetrasilo...
- CasNo: 556-67-2
- Molecular Formula: C8H24O4Si4
- Appearance: Colorless transparent liquid
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
We promise our customer following items
1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
Details
Product Name: Octamethylcyclotetrasiloxane
Synonyms: REQ;zinc and double PHD fingers family 2;STRAY LIGHT FILTER(260NM) RSPEC00371;Dimethylsiloxane cyclic tetramer≥ 97% (assay);D4 Octamethylcyclotetrasiloxane;Cyclomethicone 4;DIMETHYLSILOXANE CYCLIC TETRAMER;D4
CAS: 556-67-2
MF: C8H24O4Si4
MW: 296.62
EINECS: 209-136-7
Product Categories: Siloxanes;Silicone Series;Silicon Compounds;Organics;Si (Classes of Silicon Compounds);Si-O Compounds;Intermediates & Fine Chemicals;Isotope Labeled Compounds;Pharmaceuticals;Self Assembly&Contact Printing;Self-Assembly Materials;SilanesOrganometallic Reagents;Organometallic Reagents;Organosilicon;Chemical Synthesis;Contact Printing;Materials Science;Micro/NanoElectronics;Organometallic Reagents;Self Assembly &;Self-Assembly Materials;Silanes
Mol File: 556-67-2.mol
2.Properties:
Melting point 17-18 °C(lit.)
Boiling point 175-176 °C(lit.)
density 0.956 g/mL at 25 °C(lit.)
vapor density 1 (vs air)
refractive index n20/D 1.396(lit.)
Fp 140 °F
storage temp. 2-8°C
solubility <0.001g/l Hydrolysis
form liquid
color colorless
explosive limit 0.4-11.7%(V)
Water Solubility INSOLUBLE
Sensitive Moisture Sensitive
Merck 14,6747
BRN 1787074