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Merck
CN

458147

Sigma-Aldrich

Poly[trimethylolpropane/di(propylene glycol)-alt-adipic acid/phthalic anhydride], polyol

average Mn ~500

Synonym(s):

2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid and 1,3-isobenzofurandione

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100 G
¥583.53
500 G
¥651.57
1 KG
¥975.11

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100 G
¥583.53
500 G
¥651.57
1 KG
¥975.11

About This Item

CAS Number:
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23

¥583.53


In StockDetails


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eq. wt.

200

mol wt

average Mn ~500

refractive index

n20/D 1.472 (lit.)

viscosity

1,500 cP(25 °C)(lit.)

bp

>250 °C (lit.)

mp

<−25 °C (lit.)

hydroxyl functionality

2.5

hydroxyl value

300 mg KOH/g

density

1.11 g/mL at 25 °C (lit.)

SMILES string

O1C(=O)c2c(cccc2)C1=O.O(CC(O)C)CC(O)C.OCC(CO)(CO)CC.OC(=O)CCCCC(=O)O

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This Item
C8785122712944920
form

powder

form

powder

form

powder and chunks

form

powder

assay

≥99.9% trace metals basis

assay

97%

assay

97%

assay

≥97.0% (RT)

mp

284-288 °C (dec.) (lit.)

mp

284-288 °C (dec.) (lit.)

mp

165-170 °C (lit.)

mp

180-182 °C (dec.) (lit.), 180-190 °C (dec.)

reaction suitability

core: copper

reaction suitability

core: copper, reagent type: catalyst

reaction suitability

core: cobalt

reaction suitability

core: iron, reagent type: catalyst

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

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

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