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327220

Sigma-Aldrich

2,2,4-Trimethyl-1,3-pentanediol

97%

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About This Item

Linear Formula:
(CH3)2CHCH(OH)C(CH3)2CH2OH
CAS Number:
144-19-4
Molecular Weight:
146.23
Beilstein/REAXYS Number:
1698098
EC Number:
205-619-1
MDL number:
MFCD00004681
UNSPSC Code:
12162002
PubChem Substance ID:
24859650
NACRES:
NA.23

Quality Level

100

assay

97%

form

solid

bp

232 °C (lit.)

mp

50-53 °C (lit.)

SMILES string

CC(C)C(O)C(C)(C)CO

InChI

1S/C8H18O2/c1-6(2)7(10)8(3,4)5-9/h6-7,9-10H,5H2,1-4H3

InChI key

JCTXKRPTIMZBJT-UHFFFAOYSA-N

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Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 1

flash_point_f

closed cup

flash_point_c

closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Fabrian Brenz et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(2), 307-319 (2016-11-29)
Polyesters (PESs) are gaining more importance on the food contact material (FCM) market and the variety of properties and applications is expected to be wide. In order to acquire the desired properties manufacturers can combine several FCM-approved polyvalent carboxylic acids

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