CAS No.: | 56-81-5 |
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Formula: | C3h8o3 |
EINECS: | 200-289-5 |
Certification: | ISO |
Purity: | 90%~99% |
Type: | Liquid |
Samples: |
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Customization: |
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Product details
Glycerol Basic information
|
|
Product Name:
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Glycerol
|
Other Name: | Glycerin; 1,2,3-propanetriol; Glycerol; 1,2,3-Propanetriol; 1,2,3-trihydroxypropane |
CAS:
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56-81-5
|
MF:
|
C3H8O3
|
MW:
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92.09
|
EINECS:
|
200-289-5
|
Mol File:
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56-81-5.mol
|
Glycerol Chemical Properties
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|
Melting point
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20 °C(lit.)
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Boiling point
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290 °C
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Density
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1.25 g/mL(lit.)
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Vapor density
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3.1 (vs air)
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Vapor pressure
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<1 mm Hg ( 20 °C)
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Refractive index
|
n20/D 1.474(lit.)
|
FEMA
|
2525 | GLYCEROL
|
FP
|
320 °F
|
Storage temp.
|
Store at +5°C to +30°C.
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Solubility
|
H2O: 5 M at 20 °C, clear, colorless
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Form
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Viscous Liquid
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PKA
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14.15(at 25ºC)
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color
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APHA: ≤10
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Specific Gravity
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1.265 (15/15ºC)1.262
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PH
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5.5-8 (25ºC, 5M in H2O)
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PH Range
|
5.5 - 8
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Odor
|
Odorless.
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Explosive limit
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2.6-11.3%(V)
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Water Solubility
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>500 g/L (20 ºC)
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λmax
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λ: 260 nm Amax: 0.05
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λ: 280 nm Amax: 0.04
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Sensitive
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Hygroscopic
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Merck
|
144,484
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JECFA Number
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909
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BRN
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635685
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Exposure limits
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OSHA: TWA 15 mg/m3; TWA 5 mg/m3
|
InChIKey
|
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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CAS DataBase Reference
|
56-81-5(CAS DataBase Reference)
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NIST Chemistry Reference
|
1,2,3-Propanetriol(56-81-5)
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EPA Substance Registry System
|
Glycerine (56-81-5)
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Click Here To Learn More About Product Parameters |
Serial No.
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Testing Item
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Standard
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Result
|
1
|
Color (APHA)
|
30max
|
10
|
2
|
Content
|
99min
|
99.67
|
3
|
Specific Gravity(25ºC)
|
1.2598min
|
1.2612
|
4
|
(%)Chloride
|
0.001max
|
<0.001
|
5
|
(%)Ash
|
0.01max
|
<0.01
|
6
|
Acidity(mmol/100g)
|
0.05Max
|
0.03
|
7
|
(mm0l/100g)
|
1.0max
|
0.2
|
8
|
(As ),mg/kg
|
≤2
|
≤2
|
9
|
(As ),mg/kg
|
≤5
|
≤5
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Hebei Kaibel Technology Co., Ltd. is located in the chemical production base in Hebei Province. It is a large-scale chemical enterprise integrating production, processing and sales.
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, detergent raw materials and cosmetic raw materials. We have established long-term cooperation with many large group companies at home and abroad.
The company is a detergent raw materials enterprise specializing in the production of sles n70. The company has strong technical force, advanced technology and production equipment, perfect product quality assurance system, scientific management methods and professional technical personnel, which determine the superior quality of products.
In today's rapid development, we have been seizing the opportunity, adhering to the enterprise tenet of "quality is life, integrity is soul", and determined to build the enterprise into a first-class chemical group company in China. We are willing to sincerely cooperate with the new and old customers, hand in hand, create a win-win future.
FAQ
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also we can do private label stick on each package.
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