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Pentane

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Post Date:

Apr 11,2025

Expiry Date:

Oct 08,2025

Detailed Description:

Cas No. :109-66-0 Specs:two specs: 95% and 98%

Specification:

Number	Item	Index
Number	Item	Foaming agent	Use for polyolefin	Desorption agent
1	Appearance	Colorless and transparent, no mechanical admixture
2	Color Value (Pt-Co) ≤	30	30	30
3	Pentane,% （wt%） ≥	99	99	99.5
4	n-Pentane,%（wt%）	≥70.0	75.0～80.0	≥99.0
5	C4 and under the C4，%（wt%） ≤	─	─	0.01
6	C6 and C6 above，%（wt%） ≤	─	─	0.5
7	Water,%（wt%） ≤	0.03	0.007 5	0.01
8	Sulfur Content, mg/kg ≤	5	2	1
9	Bromine Index，mgBr/100g ≤	150	50	20
10	Carbon Monoxide，%（volume fraction） ≤	─	0.000 10	─
11	Carbon Dioxide，%（volume fraction） ≤	─	0.000 10	─
12	Trace Carbonyl Compound，%（wt%） ≤	─	0.000 05	0.000 2
13	Trace Aromatics，% （wt%） ≤	─	0.002 0	0.010 0
14	Basic Nitrogen，% （wt%） ≤	─	─	0.000 05

Transportation: As hazardous matters class I, the bulk can be handled by tank truck.

Storage: Stored at low temperature and well ventilated place with good air circulation , kept away from open fire, heat source and direct sunlight.

CAS Registry Number:	109-66-0
Synonyms:	;pentane B&J brand 4 L;Pentane,99.5%;Pentane mixed isomers;Pentane oil;pentane;
Molecular Formula:	C₅H₁₂
Molecular Weight:	72.1488
Molecular Structure:
Hazard Symbols:	F+:Highly flammable; Xn:Harmful; N:Dangerous for the environment;
Risk Codes:	R12:; R51/53:; R65:; R66:; R67:;
Safety Description:	S16:; S29:; S33:; S61:; S62:; S9:;

Company:	Shanghai Shangyi Chemical Technology Co., Ltd [ China ]
Contact:	Steven Wu
Tel:	+86-21-56207799
Fax:	+86-21-33686276
Email:	info@shangyichem.com

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Pentane

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109-66-0