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HEPTANE, DISTILLED IN GLASS
ITEM#:1239
CH3(CH2)5CH3
CAS#:142-82-5
F.W.:100.20
NFPA#:1-3-0
Specific Gravity: 0.684
DOT:3/II
Descriptions: Suitable for pesticide analysis, gas chromatography, liquid chromatography and ultraviolet spectrophotometry.
Specification
TEST
1. Assay (by glc) 99.0% min
2. Water 0.01% max
3. Chlorinated hydrocarbon residue 10 pg/ml max.
4. Residue after evaporation 0.0003% max
5. UV Absorbance @ 280 nm 0.01
6. UV Absorbance @ 250 nm 0.02
7. UV Absorbance @ 220 nm 0.20
8. UV Absorbance @ 200 nm 1.00
Properties
No properties.