98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene

Model NO.
A7
Usage
Foam Agent of Rigid Polyurethane
Purity
98%
Flux Type
Basic Flux
Sample
Support
MW
70.13
Transport Package
Drum
Specification
25kg/200kg
Trademark
Yujiang
Origin
Shandong China
HS Code
2707999000
Production Capacity
10000mt Per Month
Reference Price
$ 899.10 - 1,529.10
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Product Description

CAS 287-92-3 98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene

98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene
Product description:

Cyclopentane is used as solvent, blowing agent in polyurethane foam preparation (instead of freon) and standard material for chromatographic analysis.Used as a solvent for polymerization of polyisoprene rubber and cellulose ether, instead of  for refrigerators, freezers insulation materials and other hard PU foam blowing agent, color Chemicalbook spectrum analysis standard material. Used to replace widely used in refrigerators, freezers insulation materials and other hard PU foam foaming agent use solvent. Compare samples by gas chromatography.
Description Colorless transparent liquid
Denstiy@20°C(kg/m3) 740-750
Cyclopentane(% wt) 95%min
Iso-pentane(% wt) ≤ 0.5%
n-Pentane(% wt) ≤ 2%
N-hexane,Mg/Kg ≤ 10PPM
Water Mg/Kg ≤ 150PPM
Cyclopentane Basic information
Product Name: Cyclopentane
CAS: 287-92-3
MF: C5H10
MW: 70.13
EINECS: 206-016-6
Mol File: 287-92-3.mol
Cyclopentane Chemical Properties
Melting point  -94 °C (lit.)
Boiling point  50 °C (lit.)
density  0.751 g/mL at 25 °C (lit.)
vapor density  ~2 (vs air)
vapor pressure  18.93 psi ( 55 °C)
refractive index  n20/D 1.405(lit.)
Fp  −35 °F
storage temp.  Store below +30°C.
solubility  0.156g/l insoluble
form  Powder
color  White
Odor Like gasoline; mild, sweet.
explosive limit 1.5-8.7%(V)
Water Solubility  Miscible with ethanol, ether and acetone. Slightly miscible with water.
Merck  142,741
BRN  1900195
Henry's Law Constant 0.164, 0.240, and 0.300 at 27.9, 35.8, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995)
Exposure limits TLV-TWA 600 ppm (~1720 mg/m3) (ACGIH).
Stability: Stable. Highly flammable. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents. Floats on water, so water is of limited value in putting out fires involving this material.
CAS DataBase Reference 287-92-3(CAS DataBase Reference)
NIST Chemistry Reference Cyclopentane(287-92-3)
EPA Substance Registry System Cyclopentane (287-92-3)
98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene

98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene
98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene 98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene 98% Purity Cyclopentane for Cellulose Ether Solvent Pentamethylene Yujiang Chemical(Shandong) Co., Ltd. We are located in Shandongwith convenient transportation access. We are a professionalmanufacturer and trader that is concerned with the research.development and production of chemical products. We committedto providing you with high-quality products and services. We alwaysimplement the concept of customer value creation, for customerstailored products, to meet the needs of different customers, andcontinuously provide customers with solutions and technical problemsFurther exploration and innovation, and excellence.Welcome andook forward to customers from all of the world to contact us forcreate a bright future with us together.
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Organic Intermediate