n-Heptan 99, ULTRA RESI-ANALYZED® Organic_Residue_Analysis, J.T.Baker®

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Ratings: Ingen bedømmelse

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Synonymer: high purity solvents

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9338-03EA 1740 DKK
9338-03 9338-22
n-Heptan 99, ULTRA RESI-ANALYZED® Organic_Residue_Analysis, J.T.Baker®
n-Heptane
Formel: H₃C(CH₂)₅CH₃
Molekylvægt: 100.20 g/mol
Kogepunkt: 98.4
Smeltepunkt: –90.6 °C
Massefylde: 0.6838 g/cm³ (20 °C)
Flammepunkt: –4 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00009544
CAS-nummer: 142-82-5
EINECS: 205-563-8
UN nummer: 1206
ADR: 3 II
Merck Index: 13,04679
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Specifikationer Testresultater

For Laboratory,Research,or Manufacturing Use = 5
FID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak (ng/mL) ≤5
ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (pg/mL) ≤10
ECD-Sensitive Impurities (as Ethylene Dibromide) - Single Impurity Peak (ng/mL) ≤5
Assay (CH₃(CH₂)₅CH₃) (by GC, corrected for water) ≥99.0 %
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
Substances Darkened by H₂SO₄ Passes Test
Water (by KF, coulometric) ≤100 ppm
ECD-Sensitive Impurities (as Ethylene Dibromide)


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