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tert-Butyl Methyl Ether

Name: tert-Butyl Methyl Ether
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

tert-Butyl methyl ether, MTBE, Methyl tert-butyl ether

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About This Item

Linear Formula:

(CH₃)₃COCH₃

CAS Number:

1634-04-4

Molecular Weight:

88.15

NACRES:

NA.07

UNSPSC Code:

41116107

Beilstein/REAXYS Number:

1730942

MDL number:

MFCD00008812

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Properties

Quality Segment

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1083303

vapor density

3.1 (vs air)

CofA

current certificate can be downloaded

autoignition temp.

705 °F

expl. lim.

15.1 %

packaging

pkg of 20 mL

refractive index

n20/D 1.369 (lit.)

bp

55-56 °C (lit.)

density

0.74 g/mL at 25 °C (lit.)

application(s)

pharmaceutical
pharmaceutical small molecule

storage temp.

2-30°C

SMILES string

COC(C)(C)C

InChI

1S/C5H12O/c1-5(2,3)6-4/h1-4H3

InChI key

BZLVMXJERCGZMT-UHFFFAOYSA-N

Description

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Analysis Note

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

Other Notes

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 LRAB9769 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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1 of 1

This Item	PHR1560	MX0819	MX0826
Supelco RTC000083 tert-Butyl Methyl Ether	Supelco PHR1560 tert-Butyl Methyl Ether	Supelco MX0819 tert-Butyl methyl ether	Supelco MX0826 tert-Butyl methyl ether
description Pharmaceutical Secondary Standard; Certified Reference Material	description Pharmaceutical Secondary Standard; Certified Reference Material	description Meets ACS Specifications GR ACS	description OmniSolv^®
application(s) pharmaceutical small molecule	application(s) pharmaceutical (small molecule)	application(s) -	application(s) PFAS testing
Quality Level 300	Quality Level 300	Quality Level 200	Quality Level 100
grade certified reference material, pharmaceutical secondary standard	grade certified reference material, pharmaceutical secondary standard	grade ACS reagent	grade HPLC grade
storage temp. 2-30°C	storage temp. 2-30°C	storage temp. room temp	storage temp. room temp
packaging pkg of 20 mL	packaging ampule of 3x1.2 mL	packaging -	packaging -
expl. lim. 15.1 %	expl. lim. 15.1 %	expl. lim. -	expl. lim. -

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Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Codes

H225,H315

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

-27.4 °F

Flash Point (°C)

-33 °C

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