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Key Documents

BI0344

Sigma-Aldrich

Capping Reagent B ACN/Acetic Anhydride/Lutidine (50/20/30)

Biosynthesis Novabiochem®

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About This Item

UNSPSC Code:
41116006

Quality Level

product line

Novabiochem®

form

liquid

reaction suitability

reaction type: Acetylations
reagent type: derivatization reagent

color

yellow

transition temp

flash point 5 °C

shipped in

ambient

storage temp.

room temp

Application

BI0344-4000 is packaged in 38/430 glass bottles
BI0344-P4000 is packaged in poly coated glass bottles
DNA Reagents Label Change Explanation
Biosynthesis Novabiochem®

Analysis Note

Assay (2,6-lutidine)29.0-31.0% v/vAssay (acetic anhydride)19.0-21.0% v/vAssay (acetonitrile)49.0-51.0% v/vColorYellowFormLiquidInfrared Spectrummatches STDWater (H2O)0.05% max

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

41.0 °F - closed cup

Flash Point(C)

5 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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