正辛酸

CH₃(CH₂)₆COOH

144.21

1747180

204-677-5

MFCD00004429

329748514

NA.24

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Ion Mobility: ^TWCCS_N2 value of 140.3 Å2 [M-H]^-

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 07754 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

TraceCERT is a registered trademark of sigma-aldrich Co. LLC

300
100

certified reference material
TraceCERT^®

5 (vs air)

1 mmHg ( 78 ℃)

liquid

limited shelf life, expiry date on the label

gas chromatography (GC): suitable

n20/D 1.428 (lit.)

237 ℃ (lit.)

15-17 ℃ (lit.)

0.91 g/mL at 25 ℃ (lit.)

food and beverages

neat

carboxylic acid

20-25℃

CCCCCCCC(O)=O

1S/C8H16O2/c1-2-3-4-5-6-7-8(9)10/h2-7H2,1H3,(H,9,10)

WWZKQHOCKIZLMA-UHFFFAOYSA-N

GHS05

Danger

H314 - H412

P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C

8A - Combustible, corrosive hazardous materials

WGK 1

230.0 °F - closed cup

> 110 ℃ - closed cup