Merck
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PHR3826

Supelco

三乙二醇

certified reference material, pharmaceutical secondary standard

Synonym(s):
三甘醇
Linear Formula:
HO(CH2CH2O)2CH2CH2OH
CAS Number:
Molecular Weight:
150.17
Beilstein:
969357
MDL编号:

等级

certified reference material
pharmaceutical secondary standard

质量水平

蒸汽密度

5.2 (vs air)

蒸汽压

<0.01 mmHg ( 20 °C)

CofA

current certificate can be downloaded

自燃温度

699 °F

expl. lim.

9.2 %

包装

pkg of 1 mL

折射率

n20/D 1.455 (lit.)

bp

125-127 °C/0.1 mmHg (lit.)

mp

−7 °C (lit.)

密度

1.124 g/mL at 20 °C (lit.)

application(s)

pharmaceutical

储存温度

2-30°C

SMILES string

OCCOCCOCCO

InChI

1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2

InChI key

ZIBGPFATKBEMQZ-UHFFFAOYSA-N

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This Item
T594558.0824595126
Triethylene Glycol certified reference material, pharmaceutical secondary standard

Supelco

PHR3826

三乙二醇

Triethylene glycol ReagentPlus&#174;, 99%

Sigma-Aldrich

T59455

三乙二醇

Triethylene glycol for synthesis

Sigma-Aldrich

8.08245

三甘醇

Triethylene glycol BioUltra, anhydrous, &#8805;99.0% (GC)

Sigma-Aldrich

95126

三乙二醇

grade

certified reference material

grade

-

grade

-

grade

-

vapor density

5.2 (vs air)

vapor density

5.2 (vs air)

vapor density

-

vapor density

5.2 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

vapor pressure

<0.01 mmHg ( 20 °C)

vapor pressure

<0.01 hPa ( 20 °C)

vapor pressure

<0.01 mmHg ( 20 °C)

CofA

current certificate can be downloaded

CofA

-

CofA

-

CofA

-

autoignition temp.

699 °F

autoignition temp.

699 °F

autoignition temp.

370 °C

autoignition temp.

699 °F

expl. lim.

9.2 %

expl. lim.

9.2 %

expl. lim.

0.9-9.2 % (v/v)

expl. lim.

9.2 %

一般描述

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

分析说明

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

其他说明

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.

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(F)

330.8 °F

闪点(C)

166 °C


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