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H2201

Sigma-Aldrich

1,7-Heptanediol

95%

Synonym(s):

Heptamethylene glycol

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About This Item

Linear Formula:
HO(CH2)7OH
CAS Number:
629-30-1
Molecular Weight:
132.20
Beilstein:
1633482
EC Number:
211-085-0
MDL number:
MFCD00002987
UNSPSC Code:
12352100
PubChem Substance ID:
24895156
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.455 (lit.)

bp

259 °C (lit.)

mp

17-19 °C (lit.)

density

0.951 g/mL at 25 °C (lit.)

SMILES string

OCCCCCCCO

InChI

1S/C7H16O2/c8-6-4-2-1-3-5-7-9/h8-9H,1-7H2

InChI key

SXCBDZAEHILGLM-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

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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