482048
Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated
average Mn ~9,300
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100 ML
₩101,906
500 ML
₩183,106
1 L
₩361,848
4 L
₩729,075
About This Item
CAS Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
분자량
average Mn ~9,300
Quality Level
refractive index
n20/D 1.465
점도
~500 cSt(lit.)
bp
>400 °C (lit.)
density
1.036 g/mL at 25 °C
SMILES string
C[Si](C)=O.C[Si](C)(O)C=C.O=[Si](c1ccccc1)c2ccccc2
InChI key
NXTBQQSLKSMQNL-UHFFFAOYSA-N
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1 of 4
이 품목 | 71363 | 223484 | 71345 |
|---|---|---|---|
| technique(s) titration: suitable | technique(s) titration: suitable | technique(s) - | technique(s) - |
| agency ISO 17025 | agency - | agency - | agency - |
| form solid | form - | form powder | form powder or crystals |
| potency 4090 mg/kg LD50, oral (Rat) | potency - | potency - | potency - |
| pH 11.16 (25 °C, 4 g/L in H2O) | pH - | pH 12 (25 °C, 106 g/L) | pH ~12.0 (25 °C, 1 M in H2O) |
| mp 851 °C (lit.) | mp 851 °C (lit.) | mp 851 °C (lit.) | mp 851 °C (lit.) |
일반 설명
84:16 mole ratio of dimethylsiloxane:diphenylsiloxane
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves
Synthesis of (S)-Tert-Butyl 3-Hydroxybutyrate by Asymmetric Reduction of Tert-Butyl Acetoacetate with Saccharomyces cerevisiae B5.
Ou ZM, et al.
Advanced Materials Research, 704 (2013)
Enzymatic Synergism in the Synthesis of ?-Keto Esters.
Wisniewska C, et al.
European Journal of Organic Chemistry, 24, 5432-5437 (2015)
Highly enantioselective Mannich reactions of imines with tert-butyl acetoacetate catalyzed by squaramide organocatalyst.
He HX and Du DM.
Tetrahedron Asymmetry, 25(8), 637-643 (2014)
Transacetoacetylation with tert-butyl acetoacetate: synthetic applications.
Witzeman JS and Nottingham WD.
The Journal of Organic Chemistry, 56(5), 1713-1718 (1991)
Transesterification.
Otera J.
Chemical Reviews, 93(4), 1449-1470 (1993)
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