231 - 545 - 4 =
-318
$128.00 to $817.00 $21.22 2–8 day delivery In stock
Nov 13, 2024 · Silicon dioxide nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis; CAS Number: 7631-86-9; EC Number: 231-545-4; Synonyms: Silica,Nanosilica ...
£102.00
Nov 28, 2024 · Silica nanopowder, 99.8% trace metals basis; CAS Number: 7631-86-9; EC Number: 231-545-4; Synonyms: Silicon dioxide; Linear Formula: SiO2 at Sigma-Aldrich.
1 day ago · 231-545-4. CAS number. 7631-86-9. Alternative name(s). Silicon dioxide. 1.2. Relevant identified uses of the substance or mixture and uses advised against.
Nov 13, 2024 · Lauric acid (CAS 143-07-7, EC 205-582-1) in product type 19. Synthetic amorphous silicon dioxide (nano) (CAS 112926-00-8, EC 231-545-4) in product type 18.
Nov 11, 2024 · 231-545-4. Europe (REACh). Not Determined. Japan (ENCS/METI). Not Determined. Korea (KECI). Not Determined. Malaysia (EHS Register). Not Determined. New Zealand ...
Nov 18, 2024 · 231-545-4. < 3. None. (1). Full texts of Hazard statement(s) are listed in SECTION 16. Note to other hazards : The following substance(s) is (are) marked with ( ...
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Nov 20, 2024 · Silicon dioxide Description CAS No. : 7631-86-9 EINECS No.:231-545-4 Molecular weight:60.0843 HS Code: 2811229000 Molecular Formula: SiO2 Package:15kg per ...
6 days ago · Butyl Polyalkylene Glycol Copolymer is a block copolymer that consists of a hydrophilic poly(ethylene glycol) (PEG) segment and a hydrophobic poly(propylene ...
1 day ago · 115111 Millipore硅胶- (Silica gel 60 (0.015-0.040 mm)). Silica gel 60 (0.015-0.040 mm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4. ... 231- ...
