Key Documents

View All Documentation

tert-Butanol

Name: tert-Butanol
Brand: SIAL
Price: 194 USD
Availability: InStock

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

tert-Butanol, 2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol

Select a Size

Change View

Size/SKU	Availability	Price
20 mL	Estimated to ship onAugust 24, 2026fromMILWAUKEE	$194.00

About This Item

Linear Formula:

(CH₃)₃COH

CAS Number:

75-65-0

Molecular Weight:

74.12

NACRES:

NA.24

UNSPSC Code:

41116107

Beilstein/REAXYS Number:

906698

MDL number:

MFCD00004464

$194.00

Estimated to ship onAugust 24, 2026Details

One Time Order

Request a Custom Order

Subscriptions are currently unavailable.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

300

grade

certified reference material, pharmaceutical secondary standard

vapor density

2.5 (vs air)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

CofA

current certificate can be downloaded

autoignition temp.

896 °F

expl. lim.

8 %

packaging

pkg of 20 mL

refractive index

n20/D 1.387 (lit.)

bp

83 °C (lit.)

mp

23-26 °C (lit.)

density

0.775 g/mL at 25 °C (lit.)

application(s)

pharmaceutical small molecule

storage temp.

2-30°C

SMILES string

CC(C)(C)O

InChI

1S/C4H10O/c1-4(2,3)5/h5H,1-3H3

InChI key

DKGAVHZHDRPRBM-UHFFFAOYSA-N

Description

General description

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAB9899 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	PHR2184	50621	360538
Supelco RTC000082 tert-Butanol	Supelco PHR2184 tert-Butanol	Supelco 50621 tert-Butanol	Sigma-Aldrich 360538 tert-Butanol
description Pharmaceutical Secondary Standard; Certified Reference Material	description Pharmaceutical Secondary Standard; Certified Reference Material	description analytical standard	description ACS reagent, ≥99.0%
application(s) pharmaceutical small molecule	application(s) pharmaceutical small molecule	application(s) cleaning products cosmetics environmental flavors and fragrances food and beverages personal care	application(s) -
Quality Level 300	Quality Level 300	Quality Level 100	Quality Level 200
grade certified reference material, pharmaceutical secondary standard	grade certified reference material, pharmaceutical secondary standard	grade analytical standard	grade ACS reagent
storage temp. 2-30°C	storage temp. -	storage temp. -	storage temp. -
packaging pkg of 20 mL	packaging ampule of 3x1.2 mL	packaging -	packaging -
vapor pressure 31 mmHg ( 20 °C), 44 mmHg ( 26 °C)	vapor pressure 44 mmHg ( 26 °C), 31 mmHg ( 20 °C)	vapor pressure 31 mmHg ( 20 °C), 44 mmHg ( 26 °C)	vapor pressure 44 mmHg ( 26 °C), 31 mmHg ( 20 °C)

Still not finding the right product?

Explore all of our products under tert-Butanol

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H319,H332,H335,H336

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

flash_point_f

59.0 °F - closed cup

flash_point_c

15 °C - closed cup

pcodes

P210 - P233 - P240 - P280 - P304 + P340 + P312 - P305 + P351 + P338

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.