Glycerol

CAS Number: 56-81-5   |   Synonyms: 1,2,3-Propanetriol, Glycerin

Product InfoStructurePhysical PropertiesProduct DataTransportation DataSpecification Sheet

PRODUCT INFORMATION
Product Name:
Glycerol
Product Description:
-
Quality Grade:
cGMP
Usage Unit:
KG
Source:
Synthetic
Synonyms:
1,2,3-Propanetriol, Glycerin
STRUCTURE
Awaiting product image

(USP, EP/BP, JP)

SKU: 56815GMP Category:
PHYSICAL PROPERTIES
S.NOPropertyValueReference
1DensityNLT 1.249 g/mL (25C)-
2Refractive Index1.470 to 1.475-
REFERENCES
S.NOTitleSourceNotesAuthor(s)DOI
PRODUCT DATA
Molecular Formula:
C3H8O3
Molecular Weight:
92.09
EC Number:
200-289-5
Category:
Cyclics / Acyclics
Functional Categories:
Hair Conditioning;Oral Care;Skin Protecting;Viscosity Controlling;Denaturant;Perfuming;Humectant;
Purity Value:
-
Storage Temperature:
Ambient
INCI Name:
GLYCERIN
TRANSPORTATION DATA
UN Class:
-
UN Packing Group:
-
Harmonized Tariff Number:
-
UN Number:
-
Use Level:
-
China Registered:
No
SPECIFICATION SHEET
Rev No:
1

SPECIFICATION DATA

S.NOGroupingAnalytical TestSpecification
1USP/NF--
2-Identification AIR
3-Identification B< 0.1% each (Diethylene Glycol & Ethylene Glycol)
4-Identification CPasses Test
5-Assay (titration)99.0%-101.0% (on the anhydrous basis)
6-Chloride (Cl)NMT 10 ppm
7-Sulfate (SO4)NMT 20 ppm
8-Ash (residue on ignition)NMT 0.01%
9-Individual ImpuritiesNMT 0.1%
10-Total ImpuritiesNMT 1.0%
11-Limit of Chlorinated CompoundsNMT 30 ppm as Cl
12-Fatty Acids & EstersPasses Test
13-Color (APHA)Passes Test
14-DensityNLT 1.249 g/mL (25C)
15-Water (K-F)NMT 5%
16-Metals (ICP)Passes Test
17EP--
18-Identification ARefractive Index
19-Identification BIR
20-Identification CDensity
21-Appearance of SolutionColorless Solution
22-Acidity or AlkalinityPasses Test
23-Refractive Index1.470 to 1.475
24-AldehydeNMT 10 ppm
25-EstersPasses Test
26-Impurity ANMT 0.1%
27-Any other ImpurityNMT 0.1% each
28-Total ImpuritiesNMT 0.5%
29-Halogenated Compoundsmaximum 35 ppm
30-SugarsPasses Test
31-Chloride (Cl)maximum 10 ppm
32-Water (K-F)maximum 2%
33-Sulfated Ashmaximum 0.01%
34-Assay (titration)98.0%-101.0% (on the anhydrous basis)
35JP--
36-Identification AIR
37-Refractive IndexNLT 1.470
38-DensityNLT 1.258 (20C)
39-Color (APHA)Passes Test
40-Acidity or AlkalinityPasses Test
41-Chloride (Cl)NMT 0.001%
42-Sulfate (SO4)NMT 0.002%
43-AmmoniumPasses Test
44-Heavy metalsNMT 5 ppm
45--CaPasses Test
46--AsNMT 2 ppm
47-Acrolein, glucose, or other reducing substancesPasses Test
48-Fatty Acids & EstersPasses Test
49-Ethylene GlycolNMT 0.1%
50-Diethylene GlycolNMT 0.1%
51-Any other ImpurityNMT 0.1%
52-Total ImpuritiesNMT 1.0%
53-Readily carbonizable substancePasses Test
54-Water (K-F)NMT 2%
55-Ash (residue on ignition)NMT 0.01%
56-Assay (titration)98.0%-101.0% (on the anhydrous basis)
57Microbiological Specifications--
58-Endotoxins (EU/g)<= 1 EU/g (USP<85>)
59-Total Aerobic (CFU/g)<= 100 CFU/g (USP<61>)
60-Mold and Yeast (CFU/g)<= 100 CFU/g (USP<61>)
61-E. ColiND
62Manufacturing and Regulatory Data--
63-Date of Manufacture-
64-Retest Date3 years