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1347835

USP

Isobutyl isobutyrate

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
2-Methylpropyl 2-methylpropanoate
Linear Formula:
(CH3)2CHCO2CH2CH(CH3)2
CAS Number:
97-85-8
Molecular Weight:
144.21
Beilstein:
1701355
MDL number:
MFCD00008916
UNSPSC Code:
41116107
PubChem Substance ID:
329750193
NACRES:
NA.24

grade

pharmaceutical primary standard

vapor pressure

1 mmHg ( 39.9 °C)

API family

isobutyl isobutyrate

autoignition temp.

810 °F

manufacturer/tradename

USP

refractive index

n20/D 1.398 (lit.)

bp

145-152 °C (lit.)

mp

−81 °C (lit.)

density

0.855 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CC(C)COC(=O)C(C)C

InChI

1S/C8H16O2/c1-6(2)5-10-8(9)7(3)4/h6-7H,5H2,1-4H3

InChI key

RXGUIWHIADMCFC-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Isobutyl isobutyrate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Precautionary Statements

P210 - P370 + P378

Hazard Classifications

Flam. Liq. 3

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Regulatory Information

危险化学品

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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