The 4-liter bottle has a 38 mm closure. The 20 liters is packaged in a Nowpak container with a 63 mm closure. Unfortunately, the cap sizes are not customizable. However, the 20L package size has a bottle top adapter kit available for dispensing. Please see the link below to review this kit:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/148/300/011059-693001-ms.pdf
BI0841
Deblock Reagent 10% DCA in Toluene
Biosynthesis Novabiochem®
Synonym(s):
DCA Deblock, Deblock Reagent
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About This Item
Empirical Formula (Hill Notation):
C2H2Cl2O2
CAS Number:
Molecular Weight:
128.94
MDL number:
UNSPSC Code:
41116006
Pricing and availability is not currently available.
Recommended Products
Quality Level
product line
Novabiochem®
form
liquid
reaction suitability
reaction type: Acetylations
reagent type: Lewis acid
transition temp
flash point 7.8 °C
shipped in
ambient
storage temp.
2-30°C
SMILES string
OC(=O)C(Cl)Cl
InChI
1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)
InChI key
JXTHNDFMNIQAHM-UHFFFAOYSA-N
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Application
Biosynthesis Novabiochem®
DNA Reagents Label Change Explanation
Analysis Note
Color (APHA): 20APHA max
Dichloroacetic acid: 9.0-11.0%
Form: Clear liquid
Infrared Spectrum: Conforms
Water (H2O): 200ppm max
Dichloroacetic acid: 9.0-11.0%
Form: Clear liquid
Infrared Spectrum: Conforms
Water (H2O): 200ppm max
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Lact. - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A - STOT RE 2 Inhalation - STOT RE 2 Oral - STOT SE 3
Target Organs
Brain,Liver,Testes, Central nervous system
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
46.0 °F
Flash Point(C)
7.8 °C
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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