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HENAN SUNLAKE ENTERPRISE CORPORATION57-55-6 C3H8O2 1,2-Propanediol//file1.lookchem.com/cas/reactions/2021/05/21/1340498.png
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57-55-6 C3H8O2 1,2-Propanediol CAS NO.57-55-6

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Shanghai/Tianjin/Qingdao
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • FEMA 2940
  • Methylglyeol
  • GLYCOL - PROPYLENE

Quick Details

  • ProName: 57-55-6 C3H8O2 1,2-Propanediol
  • CasNo: 57-55-6
  • Molecular Formula: C3H8O2
  • Appearance: clear viscous liquid
  • Application: 57-55-6 ...
  • DeliveryTime: 7-10 days after payment
  • PackAge: As required
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: Store at RT.
  • Transportation: By air/sea/express
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

Superiority

about certificate

1.certificate of analysis (coa)
2.material safety data sheet (msds)
3.route of synthesis (ros)
4.method of aanlysis(moa)
5.nuclear magnetic resonance(nmr)

about service

1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. mixed containers with different mixed items in one container

about company

hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

product name: 1,2-propanediol
synonyms: fema 2940;glycol - propylene;dowfrost(tm);arcoplus(r);arctic plus(r);methylglyeol;1,2-dihydroxypropane;1,2-propylene glycol
cas: 57-55-6
mf: c3h8o2
mw: 76.09
einecs: 200-338-0
product categories: inorganic & organic chemicals;medicine grade
mol file: 57-55-6.mol
1,2-propanediol structure
1,2-propanediol chemical properties
mp -60 °c
bp 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
fp 225 °f
storage temp. store at rt.
water solubility miscible
sensitive hygroscopic
merck 14,7855
brn 1340498
cas database reference 57-55-6(cas database reference)
nist chemistry reference propylene glycol(57-55-6)
epa substance registry system 1,2-propanediol(57-55-6)
safety information
safety statements 24/25
wgk germany 1
rtecs ty2000000
hs code 29053200
hazardous substances data 57-55-6(hazardous substances data)
chemical properties clear viscous liquid
flammability hazard characteristics flammable; generate irritating smoke upon combustion
storage characteristics ventilated warehouse and low-temperature drying.
extinguishing agent dry powder, foam, sand, water.
general description thick odorless colorless liquid. mixes with water.
air & water reactions water soluble.
reactivity profile 1,2-propanediol is hygroscopic. 1,2-propanediol is sensitive to excessive heat (tends to oxidize at high temperatures). 1,2-propanediol can react with oxidizing materials. 1,2-propanediol is incompatible with acid chlorides, acid anhydrides, chloroformates, and reducing agents. 1,2-propanediol dissolves many essential oils. a mixture of 1,2-propanediol with hydrofluoric acid and silver nitrate was put in a glass bottle which burst 30 minutes later.
health hazard liquid may irritate eyes.
fire hazard 1,2-propanediol is combustible.

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