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Propylene glycol CAS#57-55-6
Propylene glycol is a colorless, odorless, and viscous liquid. It is a synthetic organic compound with excellent solubility in water and many organic solvents. This product is known for its high boiling point, low toxicity, and hygroscopic nature.

Product Parameters

Chemical Name:Propylene glycol

CAS No.:57-55-6

Product Categories:Organic chemicals

Appearance:white liquid

Type Of Transportation:By Air/By Sea

Sample:Available

Properties Of Propylene glycol CAS#57-55-6

Melting point-60 °C (lit.)
Boiling point187 °C (lit.)
density

1.036 g/mL at 25 °C (lit.)

vapor pressure0.08 mm Hg ( 20 °C)
refractive indexn20/D 1.432(lit.)
storage temp.Store at +5°C to +30°C.
solubilityChloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
formwhite liquid
pka/
colorwhite
OdorOdorless
Water Solubilitymiscible
Merck147855
BRN1340498
Dielectric constant32.0
InChIKeyDNIAPMSPPWPWGF-UHFFFAOYSA-N
LogP
CAS DataBase Reference57-55-6
NIST Chemistry ReferencePropylene glycol CAS#57-55-6
EPA Substance Registry SystemPropylene glycol CAS#57-55-6


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  • Propylene glycol CAS#57-55-6
  • Propylene glycol CAS#57-55-6
  • Propylene glycol CAS#57-55-6

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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course, we can send you samples for free, and we also attach COA, but for the sample shipping fee, our company can't afford it!

Q: How can I get an accurate quotation?

A: Please tell us the accurate product specifications, particle size, color, and your use, and we will provide you with an accurate quotation.

Q: Can you provide COA?

A: Of course, we can provide it, but only ordinary products, if you want an accurate COA, we need to produce samples. After testing, provide an accurate COA.

Q: Can you accept OEM (special specifications, sizes)?

A: Of course, we can customize according to different requirements of customers, not only that, we can also design packaging according to your requirements.

Q: If I know the use, but don't know the exact specifications, can you provide an exact quotation?

A: Of course, we will recommend products according to your usage, please trust us.

Q: Can I visit your factory before placing a large order?

A: Of course. Welcome at any time.

Q: Can you customize the packaging?

A: Of course, we can customize the packaging according to the pictures provided by customers.

Q:What is the payment terms of your company?

A: T/T,L/C at sight,Western Union,Paypal.

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