n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], OmniSolv®, Supelco®

# de catalogue CAHX0078-6

Fournisseur: MilliporeSigma

Numéro CAS: 142-82-5

Certificats

n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], OmniSolv®, Supelco®

# de catalogue CAHX0078-6

Fournisseur: MilliporeSigma

Numéro CAS: 142-82-5

Certificats

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

Spécifications

Packaging:
Glass bottle, pre-packed
Size:
1 L
Cat. no.:
CAHX0078-6
Supplier No.:
HX0078-6

Spécifications

Résultats des tests de spécification

Assay (n-heptane):
99.0% min
Assay (saturated C7 hydrocarbons):
99.9% min
Boiling range:
94.5-99.0°C
Capillary ECD responsive substances (as PCNB):
5ng/L max
Color (APHA):
10 max
Filtered through 0.2 µm filter:
To pass test
Fluorescence (as quinine base):
250ppt max
Form:
Clear liquid
Infrared spectrum:
Conforms to standard
Residue after evaporation:
1ppm max
UV Abs. at 197 nm:
1.00AU max
UV Abs. at 200 nm:
0.50AU max
UV Abs. at 210 nm:
0.25AU max
UV Abs. at 220 nm:
0.10AU max
UV Abs. at 230 nm:
0.05AU max
UV Abs. at 250 nm:
0.01AU max
UV Abs. at 260 nm:
0.01AU max
UV Abs. at 270 nm:
0.005AU max
UV Abs. at 300 nm:
0.005AU max
UV Cut-off:
197nm max
Water (H2O):
0.01% max
Supelco®, n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], OmniSolv®: