- Synthetic Flavours & Fragrances
- Catalyst and Auxiliary
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- Materials
- Pharmaceutical
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- Food Additives
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China (Mainland)
- Product Details
Keywords
- 27138-31-4
- Dipropylene glycol dibenzoate
- Textile industry
Quick Details
- ProName: Dipropylene glycol dibenzoate
- CasNo: 27138-31-4
- Molecular Formula: C20H22O5
- Application: Organic block; General reagent; Ester;...
- ProductionCapacity: Metric Ton/Day
- Purity: 99.2%
- LimitNum: 0 Metric Ton
Superiority
Product Identification：
Product name: Dipropylene glycol dibenzoate
CAS No.27138-31-4
Molecular formula: C20H22O5
Specification:
|
ITEMS OF ANALYSIS |
SPECIFICATION |
RESULTS |
TESTING METHOD |
|
APPEARANCE: |
TRANSPARENT LIQUID, FREE OF MECHANIC IMPURITIES |
PASSED |
IN HOUSE#PSB01 |
|
ASSAY (%): |
99.0 MIN |
99.2 |
GB/T9722 |
|
ACIDITY (%): |
0.1 MAX |
0.05 |
IN HOUSE# PSB 07 |
|
MOISTURE (%): |
0.1 MAX |
0.04 |
GB/T 606 |
|
COLOR (APHA): |
80 MAX |
45 |
GB/T 3143 |
|
HYDROXYL NO. (MG/G): |
13 MAX |
8.2 |
IN HOUSE # PSB 18 |
|
MOLECULAR WEIGHT |
342 |
PASS |
|
|
BOILING POINT(5M MHG,℃) |
230 |
PASS |
|
|
FREEZING POINT(℃) |
-30 |
PASS |
GB/T510 |
|
FLASH POINT(TCC,℃) |
150 MIN |
PASS |
GB/T261-2008 |
|
REFRACTIVE INDEX(25℃) |
1.5228 |
PASS |
GB/T6488—2008 |
|
SPECIFIC GRAVITY(25℃) |
1.12-1.13 |
PASS |
GB/T4472-1984 |
|
VISCOSITY(BROOK FIELD,25℃) |
120CPS |
PASS |
GB/T4472-1984 |
|
VOC CONTENT(%) |
3MAX |
PASS |
|
|
ODOR |
MILD ESTER-LIKE |
PASS |
CHARACTORED |
|
CONCLUSION: |
CONFORM TO THE SPECIFICATION |
||