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Merck
CN

81330

Poly(methylhydrosiloxane)

greener alternative

viscosity 15-40 mPa.s (20 °C)

Synonym(s):

Methylhydrogensiloxane polymer, PMHS

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About This Item

Linear Formula:
(CH3)3SiO[(CH3)HSiO]nSi(CH3)3
CAS Number:
63148-57-2
NACRES:
NA.23
MDL number:
MFCD00084478
UNSPSC Code:
12162002
PubChem Substance ID:
24887755

Key Documents

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Product Name

Poly(methylhydrosiloxane), viscosity 15-40 mPa.s (20 °C)

SMILES string

[Si](C)(C)(C)C.[Si](O)(C)(C)C.[SiH](O)(C)C

InChI key

KZFYHEHDBPYRMU-UHFFFAOYSA-N

form

liquid

Quality Level

200

greener alternative product characteristics

Catalysis
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refractive index

n20/D 1.398

viscosity

15-40 mPa.s(20 °C)

density

1.006 g/mL at 25 °C (lit.)

greener alternative category

Aligned

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Other Notes

Reducing agent

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign reducing agent and has been enhanced for catalytic efficiency. Click here for more information.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

399.2 °F - closed cup

flash_point_c

204 °C - closed cup

ppe

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP1029
BCCM2919
BCCK2770
BCCH0460
BCCG8236

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Find documentation for the products that you have recently purchased in the Document Library.

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C. Chuit et al.
Synthesis, 981-981 (1982)
I. Pri-Bar et al.
The Journal of Organic Chemistry, 51, 734-734 (1986)

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