EN
PACKING: 15MT / ISO TANK
- Specification
- Feature&Application
- Plant Details
- FAQ
- Properties
-
Index
Standards
Results
Testing Method
Density (15℃)(g/ cm3 )
0.625-0.636
0.626
ASTM D4052
Appearance
Colorless liquid
Colorless liquid
Visual
Carbonal (ppm)
≤2
<1
UOP624
Bromine index (mgBr/100g)
≤50
0
UOP304
Sulfur (ppm)
≤1
0
ASTM D5453
Nitrogen(ppm)
≤1
0.5
ASTM D4629
Chloride(ppm)
≤1
<1
ASTM D5808
Floride(ppm)
≤1
<1
ASTM D7359
N-pentane (wt%)
≥95
98.74
UOP621
Suspended matter
Free
Free
Visual
Aromatics ppm
≤100
0
UOP495
Butane and lighter (wt%)
≤0.5
0.2210
UOP621
Hexane and heavier (wt%)
≤0.5
0.0479
UOP621
Moisture ppm
≤100
16.9
UOP481
Isopentane , cyclopentane (wt%)
Balance
0.9911
UOP621
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Feature:
High purity
Application:
1. It can be used as low boiling point solvent, foaming agent in plastic industry, and also used as fuel of automobile and airplane together with 2-methylbutane, making artificial ice, anesthetic, synthesizing pentanol, isopentane, etc.
2. Gas chromatographic analysis standard. It can be used as anesthetic, solvent, low temperature thermometer, artificial ice, pentanol, isopentane, etc.
3. Used to prepare standard gas, calibration gas and molecular sieve desorption agent.
4. Used as solvent, gas chromatography reference liquid and anesthetic. It is also used in organic synthesis and low temperature thermometer.
5. Used as solvent, making artificial ice, anesthetic, synthesizing pentanol, isopentane, etc.
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Authorized Distributor/ Exporter since 2016.
NORTHEAST PHARM GROUP is a leading supplier of n-hexane and alkane series chemicals. The plant has been operating in alkane series chemicals for more than ten years.The plant's competitive resource advantages ensure that it produces high quality chemicals. Their products include N-Hexane, N-Heptane,Cyclohexane, N-Pentane, Methylcyclopentane, Isohexane, Isopentane. And has the company's own tank truck logistics fleet, to ensure that products can be more secure, more timely service to customers.With its leading market position, high production capacity and partners all over the country, the factory can provide high-quality products and services for vegetable oil, pharmaceutical intermediates, rubber and electronic cleaning enterprises.
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1.What is its main application?
It is mainly used for molecular sieve desorption and replacing freon as foaming agent.Suitable for HDPE polymerization catalyst solvent, plastic foaming solvent and other solvents.
2. How many years we produced it, and what is its capacity？
It produced since 2015.And capacity is 15000mt annually.
3. What is plant location and nearest port？
It located in a chemical zone Liaoning province, and nearest port is Dalian port.
4. If document Support and audit available?
Yes, VQ and allied tech. package is available for serious client. Audit could be accepted
5. What other products are producing or plan to produce in this plant?
cyclohexane, n-hexane,Isooctane and n-hepetane. -
Chemical Properties
Melting point -130 °C
Boiling point 36 °C
density 0.626 g/mL at 25 °C(lit.)
vapor density 2.48 (vs air)
vapor pressure 26.98 psi ( 55 °C)
refractive index n20/D 1.358
Fp −57 °F
storage temp. 2-8°C
solubility ethanol: soluble(lit.)
pka >14 (Schwarzenbach et al., 1993)
form Liquid
color Colorless
Specific Gravity 0.63
Relative polarity 0.009
Odor Like a gasoline.
Odor Threshold 1.4ppm
explosive limit 1.4-8%(V)
Water Solubility insoluble
λmax λ: 200 nm Amax: ≤0.70
λ: 210 nm Amax: ≤0.20
λ: 220 nm Amax: ≤0.07
λ: 230 nm Amax: ≤0.02
λ: 250 nm Amax: ≤0.004
Merck 14,7116
BRN 969132
Henry's Law Constant 1.20 at 25 °C (J?nsson et al., 1982)
Exposure limits TLV-TWA 600 ppm (～1800 mg/m3) (ACGIH), 1000 ppm (～3000 mg/m3) (OSHA), 500 ppm (～1500 mg/m3) (MSHA); STEL 750 ppm (～2250 mg/m3) (ACGIH).
InChIKey OFBQJSOFQDEBGM-UHFFFAOYSA-N
CAS DataBase Reference 109-66-0(CAS DataBase Reference)
NIST Chemistry Reference Pentane(109-66-0)
EPA Substance Registry System Pentane (109-66-0)
Safety Information
Hazard Codes
F+,Xn,N,F
Risk Statements
12-51/53-65-66-67
Safety Statements
9-16-29-33-61-62
RIDADR
UN 1265 3/PG 2
WGK Germany
2
RTECS
RZ9450000
F
3-10
Autoignition Temperature
500 °F
TSCA
Yes
HazardClass
3
PackingGroup
II
HS Code
29011090
Hazardous Substances Data
109-66-0(Hazardous Substances Data)
Toxicity
LC (in air) in mice: 377 mg/l (Fühner)
