If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
185752
1-Chloronaphthalene
technical grade
Synonym(s):
1-Naphthalenyl chloride, 1-Naphthyl chloride
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAY | $50.60 |
500 g | Available to ship TODAY | $166.00 |
About This Item
$50.60
Available to ship TODAYDetails
grade
technical grade
Quality Segment
form
liquid
refractive index
n20/D 1.632 (lit.)
bp
111-113 °C/5 mmHg (lit.)
mp
−20 °C (lit.)
solubility
alcohol: soluble, benzene: soluble, petroleum ether: soluble
density
1.194 g/mL at 25 °C (lit.)
functional group
chloro
SMILES string
Clc1cccc2ccccc12
InChI
1S/C10H7Cl/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H
InChI key
JTPNRXUCIXHOKM-UHFFFAOYSA-N
Gene Information
human ... CYP1A2(1544)
General description
Application
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description technical grade | description technical, ≥97.0% (GC) | description ≥95% | description technical grade, 90% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| solubility benzene: soluble, alcohol: soluble, petroleum ether: soluble | solubility - | solubility petroleum ether: very soluble(lit.), water: slightly soluble(lit.), diethyl ether: very soluble(lit.), ethanol: very soluble(lit.) | solubility diethyl ether: soluble, ethanol: soluble, acetone: soluble, H2O: insoluble, chloroform: soluble |
| bp 111-113 °C/5 mmHg (lit.) | bp 167-169 °C/25 mmHg (lit.) | bp 286 °C (lit.) | bp 71-72 °C (lit.) |
| mp −20 °C (lit.) | mp 32 °C (lit.) | mp 79-81 °C (lit.) | mp −80 °C (lit.) |
| refractive index n20/D 1.632 (lit.) | refractive index n20/D 1.635 | refractive index - | refractive index n20/D 1.427 (lit.) |
| form liquid | form solid | form solid | form - |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
10 - Combustible liquids
WGK
WGK 2
Flash Point (°F)
249.8 °F - closed cup
Flash Point (°C)
121 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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