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Merck
CN

190799

Sigma-Aldrich

Polybutadiene, hydroxyl terminated

average Mw ~6,200, average Mn ~2,800

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About This Item

CAS Number:
69102-90-5
MDL number:
MFCD00274680
UNSPSC Code:
12162002

Key Documents

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mol wt

average Mn ~2,800
average Mw ~6,200

viscosity

~48 poise(30 °C)

hydroxyl value

~0.8 meq KOH/g

density

0.899 g/mL at 25 °C

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
80252EM
20728CB
17513AB
15228BI
11515EO

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