Propylene glycol
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- $5 - $2490
- Product name: Propylene glycol
- CAS: 57-55-6
- MF: C3H8O2
- MW: 76.09
- EINECS:200-338-0
- MDL Number:MFCD00064272
- Synonyms:Sentry Propylene Glycol;Sirlene;Solar winter ban;Solargard P;solargardp ;1,2-Propanediol,98+%;1,2-Propanediol,ACS,99.5%;1,2-Propanediol, 99+%
143 prices
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Atlantic Research Chemicals
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Package
- 100MG
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- 1074786025
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- 1074789190
- SAMPLE-K
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- 1074786190
- 1074782500
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- Manufactureraablocks
- Product numberAA0032I6
- Product description1,2-Propanediol 99%
- Packaging1000g
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032I6
- Product description1,2-Propanediol 99%
- Packaging500g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032I6
- Product description1,2-Propanediol 99%
- Packaging100g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032I6
- Product description1,2-Propanediol 99%
- Packaging25g
- Price$5
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberJ54396
- Product description1,2-Propanediol
- Packaging100g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ54396
- Product description1,2-Propanediol
- Packaging500g
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberC773
- Product description1,2-Propanediol
- Packaging500g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA205936
- Product description1,2-Propanediol 99%
- Packaging1kg
- Price$19
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA205936
- Product description1,2-Propanediol 99%
- Packaging1g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA205936
- Product description1,2-Propanediol 99%
- Packaging25g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA205936
- Product description1,2-Propanediol 99%
- Packaging100g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA205936
- Product description1,2-Propanediol 99%
- Packaging500g
- Price$11
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM1051766
- Product descriptionPROPYLENE GLYCOL 95.00%
- Packaging1ML
- Price$539.62
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM1051766
- Product descriptionPROPYLENE GLYCOL 95.00%
- Packaging5ML
- Price$828.71
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR5249
- Product description1,2-Propanediol 98%
- Packaging2.5Kg
- Price$122
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR5249
- Product description1,2-Propanediol 98%
- Packaging500g
- Price$87
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0032I6 | 1,2-Propanediol 99% | 1000g | $19 | 2026-05-28 | Buy |
| aablocks | AA0032I6 | 1,2-Propanediol 99% | 500g | $12 | 2026-05-28 | Buy |
| aablocks | AA0032I6 | 1,2-Propanediol 99% | 100g | $7 | 2026-05-28 | Buy |
| aablocks | AA0032I6 | 1,2-Propanediol 99% | 25g | $5 | 2026-05-28 | Buy |
| AK Scientific | J54396 | 1,2-Propanediol | 100g | $20 | 2021-12-16 | Buy |
| AK Scientific | J54396 | 1,2-Propanediol | 500g | $40 | 2021-12-16 | Buy |
| AK Scientific | C773 | 1,2-Propanediol | 500g | $54 | 2021-12-16 | Buy |
| Ambeed | A205936 | 1,2-Propanediol 99% | 1kg | $19 | 2021-12-16 | Buy |
| Ambeed | A205936 | 1,2-Propanediol 99% | 1g | $5 | 2021-12-16 | Buy |
| Ambeed | A205936 | 1,2-Propanediol 99% | 25g | $6 | 2021-12-16 | Buy |
| Ambeed | A205936 | 1,2-Propanediol 99% | 100g | $8 | 2021-12-16 | Buy |
| Ambeed | A205936 | 1,2-Propanediol 99% | 500g | $11 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM1051766 | PROPYLENE GLYCOL 95.00% | 1ML | $539.62 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM1051766 | PROPYLENE GLYCOL 95.00% | 5ML | $828.71 | 2021-12-16 | Buy |
| Apolloscientific | OR5249 | 1,2-Propanediol 98% | 2.5Kg | $122 | 2021-12-16 | Buy |
| Apolloscientific | OR5249 | 1,2-Propanediol 98% | 500g | $87 | 2021-12-16 | Buy |
Properties
Melting point :-60 °C (lit.)
Boiling point :187 °C (lit.)
Density :1.036 g/mL at 25 °C (lit.)
vapor density :2.62 (vs air)
vapor pressure :0.08 mm Hg ( 20 °C)
refractive index :n20/D 1.432(lit.)
FEMA :2940 | PROPYLENE GLYCOL
Flash point :225 °F
storage temp. :Store at +5°C to +30°C.
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka :14.49±0.20(Predicted)
form :Viscous Liquid
color :APHA: ≤10
Specific Gravity :1.038 (20/20℃)1.036～1.040
PH :6-8 (100g/l, H2O, 20℃)
Odor :at 100.00 %. odorless very slight alcoholic
Odor Type :odorless
biological source :synthetic
optical activity :-0.11° (C=1.00g/100ml, CHCL3)
explosive limit :2.4-17.4%(V)
Water Solubility :miscible
Thermal Conductivity :0.199 W/(m·K) at 25 ℃
Sensitive :Hygroscopic
Merck :14,7855
JECFA Number :925
BRN :1340498
Henry's Law Constant :2.7×103 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
Dielectric constant :32.0
Cosmetics Ingredients Functions :HUMECTANT
SKIN CONDITIONING - HUMECTANT
SKIN CONDITIONING - MISCELLANEOUS
FRAGRANCE
SOLVENT
VISCOSITY CONTROLLING InChI :1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChIKey :DNIAPMSPPWPWGF-UHFFFAOYSA-N
SMILES :CC(O)CO
LogP :-0.92
Surface tension :35.44mN/m at 298.15K
CAS DataBase Reference :57-55-6(CAS DataBase Reference)
NIST Chemistry Reference :Propylene glycol(57-55-6)
EPA Substance Registry System :Propylene glycol (57-55-6)
Boiling point :187 °C (lit.)
Density :1.036 g/mL at 25 °C (lit.)
vapor density :2.62 (vs air)
vapor pressure :0.08 mm Hg ( 20 °C)
refractive index :n
FEMA :2940 | PROPYLENE GLYCOL
Flash point :225 °F
storage temp. :Store at +5°C to +30°C.
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka :14.49±0.20(Predicted)
form :Viscous Liquid
color :APHA: ≤10
Specific Gravity :1.038 (20/20℃)1.036～1.040
PH :6-8 (100g/l, H2O, 20℃)
Odor :at 100.00 %. odorless very slight alcoholic
Odor Type :odorless
biological source :synthetic
optical activity :-0.11° (C=1.00g/100ml, CHCL3)
explosive limit :2.4-17.4%(V)
Water Solubility :miscible
Thermal Conductivity :0.199 W/(m·K) at 25 ℃
Sensitive :Hygroscopic
Merck :14,7855
JECFA Number :925
BRN :1340498
Henry's Law Constant :2.7×103 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
Dielectric constant :32.0
Cosmetics Ingredients Functions :HUMECTANT
SKIN CONDITIONING - HUMECTANT
SKIN CONDITIONING - MISCELLANEOUS
FRAGRANCE
SOLVENT
VISCOSITY CONTROLLING InChI :1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChIKey :DNIAPMSPPWPWGF-UHFFFAOYSA-N
SMILES :CC(O)CO
LogP :-0.92
Surface tension :35.44mN/m at 298.15K
CAS DataBase Reference :57-55-6(CAS DataBase Reference)
NIST Chemistry Reference :Propylene glycol(57-55-6)
EPA Substance Registry System :Propylene glycol (57-55-6)
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
1,2-Propanediol, ACS is used as a substitute for ethylene glycol and glycerol. It is a good solvent for resins. It dissolves many essential oils but is immiscible with fixed oils.More related product prices
Diethylene glycol Propylene oxide Ethylene glycol diacetate 2-Methyl-2,4-pentanediol 1,4-Butanediol 64431-96-5 2-Butoxyethanol PROPYLENE 3-Amino-1,2-propanediol Epoxidized soya bean oil Ethylene glycol Propylene carbonate Dipropylene glycol monomethyl ether 1,3-Propanediol (S)-(+)-1,2-Propanediol 10193-96-1 PROPANE Tris BaseRelated product price
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C8E3
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Propylene oxide
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Suppliers and manufacturers
Boxuan Chemical (Shandong) Co., Ltd.
Shandong Zhishang New Material Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Propylene Glyco
CAS:57-55-6
