三醋酸甘油酯

(CH₃COOCH₂)₂CHOCOCH₃

218.20

1792353

203-051-9

MFCD00008716

329823382

NA.24

Triacetin is a triester of glycerol and acetic acid. It is commonly used as a biodiesel additive since it improves the properties of biodiesel such as viscosity, pour point and cloud point.
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

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

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.
Ion Mobility: ^TWCCS_N2 value of 146.3 Å2 [M+Na]⁺

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 PHR1410 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

To see an example of a Certificate of Analysis for this material enter LRAA2474 in the slot below. This is an example certificate only and may not be the lot that you receive.

300

certified reference material
pharmaceutical secondary standard

current certificate can be downloaded

HPLC: suitable
gas chromatography (GC): suitable

258-260 ℃ (lit.)

pharmaceutical (small molecule)

neat

traceable to PhEur G0400010
traceable to USP 1675007

2-30℃

CC(=O)OCC(COC(C)=O)OC(C)=O

1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3

URAYPUMNDPQOKB-UHFFFAOYSA-N

10 - Combustible liquids

WGK 1

280.4 °F - closed cup

138 ℃ - closed cup